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OKS 1511 – Spray de eliberare fără silicon

OKS 1511 – Spray de eliberare fără silicon

Mould parting agent for entire range of plastics processing if an adhesion-dependent further processing requiring silicone-free parting agent is carried out Welding parting agent for arc welding and inert-gas arc welding As nozzle spray for extended service life of welding nozzle and keeping nozzle opening clear on automatic welding units As workpiece protection against baking and burning on of weld spatters Advantages and benefits Silicone free release agent with high effective substances from renewable primary products Prevents from burning in of spatters at welding nozzles, on workpieces and robots and increases the lifetime of the welding torch Builts up an evenly thin, nearly dry film, no creation of pores Enables the fast change and cleaning of the welding nozzle Easily washable with OKS 2650 Additional painting, metallising and printing after prior degreasing without any difficulties possible Density: (20 °C):0.725 g/ml
OKS 1149 – Grăsime din silicon cu PTFE

OKS 1149 – Grăsime din silicon cu PTFE

Lubrication of rolling bearings at operating temperatures of -50°C to +180°C For long-term lubrication of temperature-stressed electric motor bearings, e.g. in household appliances or of bearings which are to start up easily at low temperatures Initial lubrication of roller bearings, such as ball bearings that are open, closed on one side, or sealed off on both sides Advantages and benefits Broad range of uses outside normal grease performance areas Reduces wear and friction High resistance to oxidation Wide operating temperature range and good low-temperature properties Very good corrosion protection Very good compatibility with most plastics and elastomers Operating temperature:-50 °C → +180 °C NLGI grade:2-3 Base oil viscosity (25 °C):200 mm²/s
OKS 701 – Spray cu Ulei Sintetic

OKS 701 – Spray cu Ulei Sintetic

Lubrication, cleaning and protection of bright metal surfaces, e.g. of precision machine tools, measuring equipment, mechanisms in precision mechanics and optics, of precision instruments Can be used at machine elements of all types, for example sliding parts or slideways, at threads, locks, hinges, joints, drives Versatile use over the full range of care, conservation and maintenance applications Advantages and benefits Highly effective due to good wetting, dissolving and protective ability Good creep properties Behaves neutrally with respect to plastics, elastomers and paints Good protection against corrosion-causing moisture and wetness Resin and acid-free OKS 700 is also suitable for use with the refillable Airspray system Operating temperature:-50 °C → +100 °C Density (20 °C):0.84 g/ml Viscosity (40 °C):17.5 mm²/s
OKS 3711 – Ulei la Temperatură Scăzută pentru Tehnologia de Procesare a Alimentelor Spray

OKS 3711 – Ulei la Temperatură Scăzută pentru Tehnologia de Procesare a Alimentelor Spray

Fully synthetic oil for use at permanently low temperatures in all areas of the food processing industry, for example in cold storage houses, shock freezers, etc. Chain lubrication at arctic temperatures Advantages and benefits NSF H1-registered MOSH/MOAH free Excellent low-temperature behaviour Good ageing and oxidation stability through optimal additives Cold and hot water resistant Resistant to water steam, as well as disinfectants and cleaning agents Long economic operating times Operating temperature:-60 °C → +135 °C Density (20 °C):0.80 g/ml Viscosity (40 °C):7.35 mm²/s
OKS 200 – Pastă de Asamblare MoS₂

OKS 200 – Pastă de Asamblare MoS₂

Mounting paste for press-fitting wheels, shafts, tires or bearings to prevent galling Non-stick primer coat for moving threads, supports, guides and slideways to prevent stick-slip effect Wearing-in lubrication of highly stressed sliding surfaces such as plain bearings, gearwheels, crankshafts with provision of anti-seizing properties In non-cutting shaping of the difficult type, such as doming, pressing, embossing while avoiding critical metal contacts and welding Advantages and benefits Against seizing, wear and stick-slip Highly effective due to the strong affinity of the MoS₂ for metals Extremely low friction at highest loading capability Increased operational reliability of moving parts due to anti-seizing properties Resistant to water, oil, grease, chemicals and hydraulic media Improved performance due to organic molybdenum complex compounds For best adhesion, clean the surfaces from dirt and other lubricants. Best way is to clean mechanically first Operating temperature:-35 °C → +450° C Press-fit:µ = 0.09, no chatter Four-ball test rig (welding load):2,400 N
OKS 433 – Grăsime de înaltă presiune cu acțiune îndelungată

OKS 433 – Grăsime de înaltă presiune cu acțiune îndelungată

Lubrication of friction and rolling bearings of all kinds at all permissible speeds and subject to high pressure loads, in particular of heavily loaded rolling and taper roller bearings, e.g. on rolling stands, hot and cold shearing systems, sliding blocks and spindles Advantages and benefits Excellently suited for long-term lubrication of grease lubricating points subject to heavy loading Highly effective due to outstanding EP additives and high resistance to water Operating temperature:-20 °C → +120 °C NLGI grade:2 DN factor (dm x n):400,000 mm/min Base oil viscosity (40 °C):185 mm²/s Four-ball test rig (welding load):2,600 N
OKS 2101 – Spray cu film protector pentru metale

OKS 2101 – Spray cu film protector pentru metale

Dry and clean protective film fast to handling on a wax basis for metals that can be removed easily and protects against corrosion reliably up to two years. Preservation of bare metal surfaces of all kinds, which are stored for longer periods and are subject to effects of weathering (tropics, ocean, industrial atmosphere) Ideal on-call and storage protection for spare parts with possibility of direction installation Advantages and benefits Highly effective due to good film-forming properties Outstanding corrosion and oxidation protection No degreasing prior to commissioning required, as compatible with all lubricants Waterproof and resistant to weathering Suitable for all climate zones No surface discolouration Operating temperature:-40 °C → +70 °C Salt spray test:1,000 h with 50 µm layer thickness Layer thickness:approx. 10 µm for one-time application
OKS 400 – Grăsime Multifuncțională de Înaltă Performanță MoS₂

OKS 400 – Grăsime Multifuncțională de Înaltă Performanță MoS₂

Lubrication of parts subject to high levels of stress such as plain, roller and rod-end bearings, spindles and guideways Advantages and benefits Highly suitable for high-stressed lubrication points Highly effective caused by optimal combination of components Saving of maintenance and lubrication costs by reducing downtimes and corrective maintenance Reduction of down times due to wearFor highest effectiveness, carefully clean the lubrication point, for example with OKS 2610 or OKS 2611 universal cleaner. Before filling for first time, remove anticorrosion agent. Fill bearing such that all functional surfaces are certain of being greased. Fill normal bearings up to about 1/3 of the free space inside the bearing. Low-speed bearings (DN value below 50 000) and their housings should be filled completely. The bearing and machine manufacturer´s instructions should be observed. Subsequent lubrication at the lubrication nipples by grease gun or by automatic lubrication system. Operating temperature:-30 °C → +120 °C NLGI grade:2 DN factor (dm x n):300,000 mm/min Base oil viscosity (40 °C):100 mm²/s Four-ball test rig (welding load):3,600 N
Lanyarduri – Model 2 - Lanyarduri – Model 2 "Federația Germană de Hochei pe Gheață e.V."

Lanyarduri – Model 2 - Lanyarduri – Model 2 "Federația Germană de Hochei pe Gheață e.V."

Lanyards sind coole Bänder zum Umhängen, an dessen Ende ein Ausweis, Schlüssel, Eintrittskarten etc. eingehängt werden können. Zur Befestigung stehen verschiedene Accessoires zur Auswahl. Erhältlich ist das Lanyard Modell 2 in 90 cm Länge, in verschiedene Breiten und diversen Farben.. Mindestmenge: 300 Stück Verfahren:4-farbig bedruckt im Siebdruck Band:flaches Polyesterband 900 x 25 mm Accessoires:Drehkarabiner LA-05
OKS 8600 – BIOlogic Ulei Multifuncțional

OKS 8600 – BIOlogic Ulei Multifuncțional

Lubrication of chains and machine elements operated outdoors Multi Oil also at higher temperatures Advantages and benefits Good lubricating properties Good creep capacity Biodegradable VOC-free Can be used up to 160°C Silicone-free Percentage of renewable raw materials > 90% Spray version OKS 8601 Operating temperature:-5 °C → +160 °C Density (20 °C):0.92 g/ml Viscosity (40 °C):35 - 40 mm²/s
Lanyards – Model 5 – Lanyards – Model 5 "4mex – Hotel & Living"

Lanyards – Model 5 – Lanyards – Model 5 "4mex – Hotel & Living"

Lanyards sind coole Bänder zum Umhängen, an dessen Ende ein Ausweis, Schlüssel, Eintrittskarten etc. eingehängt werden können. Zur Befestigung stehen verschiedene Accessoires zur Auswahl. Erhältlich ist das Lanyard Modell 5 in 90 cm Länge, in verschiedene Breiten und diversen Farben. Das Band wird zusätzlich mit einem Klippverschluss ausgestattet. Mindestmenge: 300 Stück Verfahren:4-farbig bedrucktes Satinband im Siebdruck Band:flaches Polyesterband mit aufgenähtem Satinband Bandbreite:20 mm (Polyesterband) 16 mm (Satinband) Accessoires:Drehkarabiner LA-05, Klippschließe LA-07, Sicherheitsverschluss LA-15
OKS 1103 – Pastă Termoconductoare

OKS 1103 – Pastă Termoconductoare

Protection of sensitive components such as sensors, probes, measuring instruments or semiconductors, such as diodes, transistors thyristors through improving the heat linking to cooling plates or metal housings For optimal cold transfer when using Peltier elements Advantages and benefits Highly effective due to good heat conductivity Electrically insulating Economical due to minimal consumption quantities Resistant to acids and lyes Without significant change in the consistency as well as constant thermal conductivity across the entire temperature range Operating temperature:-50 °C → +200 °C Density (20 °C):0.96 - 0.97 g/ml Viscosity (25 °C):50 mm²/s
OKS 4100 – Grasă pentru Presiune Extremă MoS₂

OKS 4100 – Grasă pentru Presiune Extremă MoS₂

Grease lubrication of rolling and plain bearings subject to very heavy loading Protection of bearings against harmful impurities Protection against corrosion, maintenance of lubricating effect, even when exposed to large quantities of water Advantages and benefits Excellently suited as a high-performance lubricating grease due to special EP properties and solid lubricants The high base oil viscosity, with a stable soap basis even when exposed to water, results in a particular suitability for heavily loaded, slow-running bearings even with impact loading Good emergency running properties due to solid lubricants Operating temperature:-20 °C → +120 °C NLGI grade:2 DN factor (dm x n):100,000 mm/min Base oil viscosity (40 °C):1,020 mm²/s Four-ball test rig (welding load):> 4,000 N
Lanyards – Model 4 – Lanyards – Model 4 "Academia de Securitate Berlin"

Lanyards – Model 4 – Lanyards – Model 4 "Academia de Securitate Berlin"

Lanyards sind coole Bänder zum Umhängen, an dessen Ende ein Ausweis, Schlüssel, Eintrittskarten etc. eingehängt werden können. Zur Befestigung stehen verschiedene Accessoires zur Auswahl. Erhältlich ist das Lanyard Modell 4 mit bedrucktem Satinband in 20 mm Breite, in verschiedene Längen und diversen Farben. Mindestmenge: 300 Stück Verfahren:3-farbig bedrucktes Satinband im Siebdruck Band:flaches Polyesterband mit aufgenähtem Satinband Bandbreite:20 mm (Polyesterband) 16 mm (Satinband) Accessoires:Drehkarabiner LA-05, Sicherheitsverschluss LA-15
OKS 530 – Acoperire legată de MoS₂ pe bază de apă, uscare la aer

OKS 530 – Acoperire legată de MoS₂ pe bază de apă, uscare la aer

Dry lubrication with solid lubricants as longer-acting reserve layers in area of low sliding speeds subject to high surface pressures and pre-determined sliding paths Wear protection for increased service life of sliding surfaces Fully effective even after longer standstills Resistant to high temperatures, no adhesion of dust and dirt Advantages and benefits Highly effective due to good adhesion to prepared substrates Consistent coefficient of sliding friction under maximum loading of sliding film Wear protection of sliding points that can otherwise not be lubricated is possible Firmly adhering, pressure and temperature-resistant dry lubricating film Operating temperature:-35 °C → +450 °C Press-fit:µ = 0.10, no chatter Thread friction (M10/8,8):µ total = 0.05
OKS 1360 – Agent de Decuplare din Silicon

OKS 1360 – Agent de Decuplare din Silicon

Release agent for foundry-, injection- and blow- moulding as well as for extrusion of plastics and elastomers Against sticking of glues and sealing materials or wetting by water Sliding film against noise causing rubbing of plastics, elastomers and metals with each other For easy permeation of plastic and elastomer profiles, e.g. in windows and doors For the lubrication of cutting edges in paper, cardboard, veneer and textile machines Advantages and benefits High efficiency by distinctive surface wetting. Separation film with antistatic properties Manifold application for a long time lubrication, protection, maintenance and impregnation in a wide temperature range Minimal consumption caused by formation of extremely thin films Operating temperature:-60 °C → +200 °C
OKS 3770 – Ulei Hidraulic pentru Tehnologia Procesării Alimentelor

OKS 3770 – Ulei Hidraulic pentru Tehnologia Procesării Alimentelor

Hydraulic oil for use in all areas of the food processing technology Compressor oil for screw and multiple vane rotary vacuum pumps at required oil ISO VG 46 Lubrication of other machine elements, such as rolling and friction bearings in the food processing technology Advantages and benefits NSF H1 registered Long operating times through excellent oxidation stability Good low-temperature behaviour Wide operating temperature range Resistant to cold and hot water, water steam, disinfectants and cleaning agents Reduces friction and wear Good corrosion protection Free of mineral oil Conforms to VDL requirements Operating temperature:-40 °C → +135 °C Density (20 °C):0.84 g/ml Viscosity (40 °C):50 mm²/s
OKS 1035/1 – Ulei de silicon 350 cSt

OKS 1035/1 – Ulei de silicon 350 cSt

Parting agent at foundry operations injection moulding, blowing and extruding processes of plastics and elastomer Avoids the sticking of e.g. adhesives and sealing excess or water wetting Sliding agent against noisy rubbing of plastics, elastomers and metals together or against each other Lubrication of cutting edges in the paper, cardboard, veneer layer and textile processing machines For easy retracting of plastic and rubber profiles, e.g. in the door and window production Advantages and benefits High efficiency because of excellent netting of the surface and building of extremely thin lubricating films Separating effect with antistatic properties Manifold applications for permanent lubrication, protection, maintaining and impregnation Neutral behaviour against plastic and elastomers Resistant against water and atmospheric influences NSF H1-registered Operating temperature:-50 °C → +200 °C Density (20 °C):0.96 - 0.97 g/ml Viscosity (25 °C):350 mm²/s
OKS 2351 – Pastă de Aluminiu Spray Anti-Seize

OKS 2351 – Pastă de Aluminiu Spray Anti-Seize

Assembly lubrication of machine parts, screw connections, fittings, flange and plug-in connections, guides, sliding and sealing surfaces of ovens, boilers, burners, motors, engines subject to high-temperature conditions Separating paste Advantages and benefits Excellently suited for preventing seizing and burning together Highly effective due to outstanding separating action and pressure absorption Good protection against ingress of splashing and condensed water Free of heavy metal compounds Good corrosion protection Excellent water resistance Wide operating temperature range Optimum ratio of screw tightening torque to achievable pre-tension Operating temperature:-40 °C → +1.100 °C Thread friction (M10/8.8):µ total = 0.12
OKS 3520 – Ulei pentru temperaturi extreme, sintetic de culoare deschisă

OKS 3520 – Ulei pentru temperaturi extreme, sintetic de culoare deschisă

Lubrication of chains, joints, clamping and drying frames or slideways at temperatures up to 280°C For conveying systems in painting, stoving, drying and cooling bed installations Advantages and benefits Reduction of the friction coefficients and increase in the wear protection through additives suitable for high temperatures Long period of use through high oxidation stability Clean chains without deposits (no cracking residues) Extended relubrication intervals through low evaporation losses Operating temperature:-10 °C → +280 °C Density (20 °C):0.97 g/ml Viscosity (40 °C):150 mm²/s
OKS 571 – Spray de acoperire cu PTFE

OKS 571 – Spray de acoperire cu PTFE

Dry lubrication of the most varied materials sliding on top of or rubbing against each other (such as metals, wood, ceramic, rubber, and also adhesives or paintable plastics) Anti-stick coating of seals or sealing surfaces of all kinds to prevent sticking-on To cure the squeaking noises of soft on hard materials For water-repellent impregnation of absorbent materials Separating film in cast resin applications Advantages and benefits Dry, non-soiling film Highly effective due to good adhesion to prepared substrates Colourless and odourless low-friction coating with non-stick properties Prevents frictional corrosion Dries at room temperature Operating temperature:-180 °C → +260 °C Press-fit:µ = 0.07 Thread friction (M10/8,8):µ total = 0.10
OKS 1112 – Grăsime din silicon pentru valve de vid

OKS 1112 – Grăsime din silicon pentru valve de vid

Lubrication of closing devices and taps, as well as ground joints in industrial vacuum and laboratory equipment, if the consistency of other OKS silicone greases is insufficient Advantages and benefits No carbonization, no melting, steam pressure stays negligible up to +200°C Nearly constant consistency between -30 and +200°C No corrosive influence on metals and no softening influence on rubber and plastics Good resistance against solvents and excellent resistance against numerous chemical agents Resistive to cold and hot water, acetone, ethanol, ethylenglycole, glycerine and methanol, most of diluted bases and acids mineral and vegetable oils and numerous organic compounds and almost all usual gases Operating temperature:-30 °C → +200 °C NLGI grade:3 Base oil viscosity (40 °C):100,000 mm²/s Evaporation loss (24h/200 °C):< 3.0 percent in weight
Lanyarduri – scurte cu carabină – Lanyarduri – scurte cu carabină "Conrad Electronic"

Lanyarduri – scurte cu carabină – Lanyarduri – scurte cu carabină "Conrad Electronic"

Kurze Lanyards sind Bänder, an deren beiden Enden Dinge befestigt werden können. Eine Seite kann an einer Gürtelschlaufe oder am Rucksack angebracht werden. An der anderen Seite können beliebige Dinge befestigt werden. Dazu dienen ein Karabiner und ein (Schlüssel-) Ring. Das Band kann bedruckt oder mit einem Weichgummi-Label versehen werden. Mindestmenge: 300 Stück Verfahren:1-farbig bedruckt im Siebdruck Band:flaches Polyesterband, 20 mm Accessoires:großer Karabinerhaken und Schlüsselring
OKS 2511 – Spray de acoperire cu zinc

OKS 2511 – Spray de acoperire cu zinc

Touching-up damaged points on galvanised surfaces, for example after welding, drilling or cutting processes Priming of ferrous metals when zinc galvanising cannot be carried out. For example, in vehicle and ship repairs, in steel building construction, civil engineering and bridge building, in tank and overhead line construction, on grids, fence and traffic signal posts, exhaust systems, drain gutters Also suitable for spot welding thanks to the good electrical conductivity Advantages and benefits Highly effective due to active, cathodic corrosion protection Versatile use as durable corrosion protection at thermally stressed metal parts Highly economical due to low consumption and self-cleaning spray valve Supplements galvanising and forms a rough adhesive surface for subsequent painting Operating temperature:up to +400 °C Salt spray test:500 h with 70 µm layer thickness Layer thickness:approx. 20 µm for one-time spraying
OKS 2670 – Curățitor Intensiv pentru Industria Procesării Alimentelor

OKS 2670 – Curățitor Intensiv pentru Industria Procesării Alimentelor

Cleaning of bearings and machine parts Removal of aged and gummy oil and grease residues Dissolving of silicone and adhesive residues Preparation of surfaces for bonding Advantages and benefits High cleaning action through optimally matched mixture of active substances Rapid, residue-free evaporation of the cleaner NSF K1 K3 registered Good compatibility to common plastics such as polypropylene (PP), polycarbonate (PC), acrylonitrile-butadiene-styrene (ABS), polyethylene terephthalate (PET), polystyrene (PS), polyoxymethylene ((POM), polyvinyl chloride (PVC), polyethylene (PE), polytetrafluoroethylene (PTFE) OKS 2670 is suitable for use with the OKS Airspray system Also available as spray version OKS 2671 Density: (20 °C):0.78 g/ml
OKS 469 – Grasă pentru plastic și elastomeri

OKS 469 – Grasă pentru plastic și elastomeri

For the lubrication of plastic/plastic and plastic/metal combinations, e.g. single-serving taps in the food industry or for beverage can holders in the automotive industry Silicone-free alternative for the lubrication of O-rings and sealings during assembly Advantages and benefits Good compatibility to plastics Constant properties without drying, hardening or bleeding Tested for beer foam compatibility NSF H1 registered MOSH/MOAH-free Silicone-free Operating temperature:-25 °C → +150 °C Base oil viscosity (40 °C):400 mm²/s
OKS 341 – Protector de lanț spray cu aderență puternică

OKS 341 – Protector de lanț spray cu aderență puternică

Lubrication of fast-running drive chains of all designs for open or semi-open operation without a permanent re-lubricating device, such as motorcycle and bicycle chains Lubrication of hoisting chains such as multirow roller chains or stacker truck chains, as well as single or multiple flat-link articulated chains Advantages and benefits Highly effective due to outstanding creep and gap penetration properties Extreme adhesive strength Extreme wear protection through Moₓ-Active additive Very high resistance to cold and hot water as well as to saline solutions Excellent corrosion protection O-ring neutral For best adhesion, clean the surfaces mechanically first and then with OKS 2610/OKS 2611 universal cleaner. Apply OKS 340 with a brush, drip oiler, by immersion or using a suitable automatic lubrication system. Spray on evenly OKS 341 spray. Allow excess to drip off and wait for lubricant to penetrate before resuming operation. Operating temperature:-30 °C → +180 °C Density (20 °C):0.90 g/ml Viscosity (40 °C):440 mm²/s Four-ball test rig (welding load):2,600 N
OKS 2660 – Curățitor Rapid

OKS 2660 – Curățitor Rapid

Degreasing all surfaces and parts of non-absorbent materials, e.g. metals, ceramic or plastics and elastomers Cleaning of adhesive surfaces for coatings, paints or adhesives and sealants Cleaning of friction surfaces on which high friction forces are transmitted such as clutch and brake linings (brake cleaners) Removal of aged and gummy oil and grease residues, of residues of brake fluids and silicones, as well as of residues of simple coatings, adhesives and sealants Advantages and benefits Highly effective due to actively cleaning substances Modern cleaner on a solvent base Fast and residue-free evaporation of the cleaner OKS 2660 is suitable for use with the OKS Airspray system Also available as spray version OKS 2661 Density: (20 °C):0.725 g/ml
OKS 420 – Grasime multifuncțională de înaltă temperatură

OKS 420 – Grasime multifuncțională de înaltă temperatură

Gearbox lubrication of heavily loaded, relatively slow-running toothed gearing when grease is used instead of oil due to leaks For heavily loaded and impact-loaded drives Chain lubrication, e.g. of hollow-pin chains in the conveyance and transport sector, for exposure to water and steam and at higher operating temperatures Bearing lubrication of friction and rolling bearings in annealing yards and drying systems, manipulators and robots, cooling-bed and conveyor systems, machines in food packing industry, steam sterilisers etc. Advantages and benefits Excellently suited for corrosive operating conditions with high operating temperatures and high pressure and impact loads Economical due to optimised formula Enables wear reduction, decreasing failure times and enabling long-term lubrication Long-acting, highly adhesive, temperature-stable and waterproof, noise-damping, impact and pressure resistant Operating temperature:-10 °C → +160 °C NLGI grade:1-2 DN factor (dm x n):300,000 mm/min Base oil viscosity (40 °C):490 mm²/s
OKS 241 – Pastă Anticoroziune (Pastă de Cupru) Spray

OKS 241 – Pastă Anticoroziune (Pastă de Cupru) Spray

Assembling screw threaded connections subjected to high temperatures and corrosive influences Screwed connections at pipe fittings, flange joints and fittings in superheated steam lines Combustion chamber screwed connections and mounting bolts of gas and oil burners Screwed connections at combustion engines, exhaust systems, silencers and exhaust gas pipe connections Advantages and benefits Allows reliable non-destructive dismantling even after longer operating period under high operating and ambient temperatures Provides an optimal ratio of screw pretension and tightening torque Electrically conductive To achieve optimal adhesion clean the thread or the sliding surface first mechanically and then with OKS 2610/OKS 2611 universal cleaner to remove soiling as well as any lubricant residues. Use a brush, spatula or similar to apply a sufficient amount of paste to the head or nut contact surface and to the thread. Spray on evenly OKS 241 spray. The paste will also act as a sealant. Operating temperature:-30 °C → +200 °C/+1,100 °C Press-fit:µ = 0.12, no chatter Four-ball test rig (welding load):2,800 N Thread friction (M10/8,8):µ total = 0.09