1. Grade: Carbon steel and alloy steel
2. Size: 30*2-325*30
3. Standard: ASTM A519,DIN2391-2,BS6323-4
4. Certification: ISO9001
Product Name: | ST52 cold drawn seamless precision steel tube |
Size Range: | 30*2-325*28, W.T upto 50mm max |
Standard: | ASTM A519, BS6323-4,EN10305-1,DIN2391-2 |
Grade: | SAE1020,SAE1020,SAE1026,SAE1035,SAE1045,SAE1518,SAE1541, SAE4130,SAE4140,SAE4145,SAE4340, DIN2391-2 ST52, EN10305-1 E195,E235,E355, E410,E470,25CrMo4,42CrMo4, BS6323-4 CFS3,CFS4,CFS6,CFS7,CFS8,CFS10,CFS11,etc |
Manufacture Method: | Cold rolling, Hydraulic cold drawing,Hot rolled+deep hole boring, deep hole drilling |
Delivery Condition: | BK(+C), BKW(+LC), BKS(+SR), GBK(+A), NBK(+N) |
End Finish: | Bevelled ends, plain ends with square cuts |
W.T Tolerance: | +/-8% max |
Special Requirement: | Special requirement about size tolerance,Surface roughness, mechanical properties,Straightness,turning can be negotiated |
Chemical Composition | C:0.22 Max, Si:0.50 Max, Mn:1.60 Max, P:0.025 Max, S:0.025 Max |
Product Categories : Cold Drawn Tube > High Pressure Fuel Injection Tube