|
Component％ |
碳C |
锰Mn |
铬Cr |
镍Ni |
钼Mo |
硫S |
|
0.37 |
1.1 |
2.0 |
0.5 |
0.4 |
＜0.006 |
Characteristic: JISSUS4201J2/DIN1.2316
Calibration of leaving factory: Reach to HB290-320HB320-350 through hardening and backfire.
Characters: excellent effect of corrosion resistance; strong penetrability;
Specification: round (MM)
22-28-32-38-45-50-58-65-75
85-95-105-115-130-155-165-185-205-235
260-280-310-330-360-410-450-500
Flat(MM)
23X208-258-308-358-410-460-510-1250
28X208-258-308-358-410-460-510-1250
35X208-258-308-358-410-460-510-1250
43X208-258-308-358-410-460-510-1250
54X208-258-308-358-410-460-510-1250
65X208-258-308-358-410-460-510-1250
75X208-258-308-358-410-460-510-1250
83X208-258-308-358-410-460-510-1250
103X208-258-308-358-410-460-510-1250
113X208-258-308-358-410-460-510-1250
123X208-258-308-358-410-460-510-1250
133X208-258-308-358-410-460-510-1250
153X208-258-308-358-410-460-510-1250 |
