Type: | Seamless |
---|---|
Technique: | Cold Drawn |
Material: | Carbon Steel |
Surface Treatment: | Oiled |
Usage: | Hydraulic/Automobile Pipe, Machinery Industry, Chemical Industry |
Section Shape: | Round |
Customization: |
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Suppliers with verified business licenses
Grade | Mfg. Process |
Chemical composition(%) | |||||
C | Si | Mn | P | S | Others | ||
St30Si | S | 0.10Max | 0.30Max | 0.55Max | 0.040Max | 0.040Max | - |
St30A1 | S | 0.10Max | 0.05Max | 0.55Max | 0.040Max | 0.040Max | Al deoxydized |
St35 | S | 0.17Max | 0.35Max | 0.40Max | 0.050Max | 0.050Max | - |
St45 | S | 0.21Max | 0.35Max | 0.40Max | 0.050Max | 0.050Max | - |
St52 | S | 0.22Max | 0.55Max | 1.60Max | 0.050Max | 0.050Max | - |
St30Si |
1.0211 |
- | 400Min | (STKM11) |
- | 355Min | |||
- | 285Min | |||
215 | 295~420 | |||
St30Al |
1.0212 |
- | 400Min | (STKM11) |
- | 355Min | |||
- | 285Min | |||
215 | 295~420 | |||
St35 |
1.0308 |
- | 440Min | (STC38) |
- | 370Min | |||
- | 315Min | |||
235 | 340~470 | |||
St45 |
1.0408 |
- | 540Min | (STKM13) |
- | 470Min | |||
- | 390Min | |||
255 | 440~570 | |||
St52 |
1.0580 |
- | 590Min | (STKM19) |
- | 540Min | |||
- | 490Min | |||
350 | 490~630 |
Suppliers with verified business licenses