Surface chemistry influences the fretting wear behavior more than the hardness of the material. The mono phase epsilon iron nitride structure of compound layer formed in liquid nitriding process offers improved fretting wear resistance against bearing steels. The fretting wear resistance also depends upon...
The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment, the mechanical properties will be different, such as normalized, tempered, QT. If you want to know the properties, ...
硬度Hardness 75±5 shoreA ASTM D2240 干燥时间Drying time 2Hours 拉伸强度Tensile strength >5 Mpa ASTM D412 射嘴温度Nozzle temp 200℃ 断裂延伸Elongation at break >400 % ASTM D412 螺筒一段温度Screw 1 temp 190℃ 撕裂强度Tearing strength >25 Kn/m ASTM D624 螺筒二段温度Screw...
Inspection Spectral Tested, Microstructure Tested,Hardness Test,Macrostructure Test,100% UT test according to :SEP1921-84,GR.3 CLASS C/c or D/d Packing situation standard seaworthy packing or as customer required Delivery time 7days for stock,30days for new material Pay...
The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment, the mechanical properties will be different, such as normalized, tempered, QT. If you want to know t...
SATRA TM20 heel impact tester Safety shoes pad bending tester Sample grinding machine JISK6301 SARTRA TM171 leather hardness meter Company Profile About usWe are professional manufacturer & supplier specialized in Civil Engineering, Material testing, Lab...
https://qdyixinyan.en.made-in-china.com/product/gOhtldeWncUG/China-Factory-Supply-Hard-Chrome-Plated-Gcr15-S45c-Material-Induction-Hardness-Linear-Shaft.htmlHigh Hardness HRC62-65 Drive Shaft Gcr15 (SUJ2) Material Transmission Sha...
51、ent pipes for drains and sewers - part 2: manholes and inspection chambers en 59-1977 玻璃纤维增强塑料 用 barcol压痕方法测量硬度 glass reinforced plastics - measurement of hardness by means of a barcol impressor en 60249-2-1-1994+a2-1994+a3-1995+a4-2000 印制电路用基材第2-1部分:高电...
7-10days of stock,30 days after order confirmed of new material 11.Payment term:TT or LC12.Free sample:Yes13.steel bar Inspection: Spectral Tested, Microstructure Tested,Hardness Test,Macrostructure Test,UT test14.Our cold drawn factory equipmentsWe adopt advan...
This type Brinell hardness tester can test the Brinell hardness of unquenched steel, cast iron, non-ferrous metal, bearing alloy material. It's kind of common material hardness tester. Main Features Features Good rigidness, acc...