15.mechanical properties and head marking for washer

Standard for Washer Hardness 材料 Head Marking ASME B18.22.1 USS Low carbon steel / ASME B18.22.1 SAE Low carbon steel / F436 zinc plated 38-45HRC， HDG 26-45HRC 45#+heattreatment F436 DIN125A Low carbon steel DIN125B Low carbon steel DIN127A DIN127B DIN9021 ≦16mm 140-250HV; ﹥16mm 140-250HV Low carbon steel CLASS 140HV,140min HV; CL200HV,200-300HV; 300HV,300-400HV. C 70 /65Mn The value-added source for quality bolts, nuts, screw, washers and other industrial fasteners & hardwares Shanghai Jian & Mei Industry and Trade Co.,Ltd Tel:0086-21 33328690 E-mial: [email protected] Fax:021-68413263 Mechanical properties and Head marking for washer

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Page 1: 15.mechanical properties and head marking for washer

Standard for Washer Hardness 材料 Head Marking

ASME B18.22.1 USS Low carbon steel /

ASME B18.22.1 SAE Low carbon steel /

F436 zinc plated 38-45HRC， HDG 26-45HRC 45#+heattreatment F436

DIN125A Low carbon steel

DIN125B Low carbon steel

DIN127A

DIN127B

DIN9021 ≦16mm 140-250HV;﹥16mm 140-250HV Low carbon steel

CLASS 140HV,140min HV;CL200HV,200-300HV;

300HV,300-400HV.

C 70 /65Mn

The value-added source for quality bolts, nuts, screw, washers and other industrial fasteners & hardwaresShanghai Jian & Mei Industry and Trade Co.,Ltd Tel:0086-21 33328690E-mial: [email protected] Fax:021-68413263

Mechanical properties and Head marking for washer

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12. astm a194 mechanical properties and head marking

) Parts List - HENDRICKSON · 6b Mechanical air assist B-33010 1 For rear of slider box 7 CRANK ARM BOLT KIT (not shown) A-22041 1 Includes bolt, flat washer, lock washer and nut

5. astm a449 mechanical properties and head marking

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