Detailed Product Description

1. Standard: API 5L Gr. B/ ASTM A53/A106 Gr. B /ASTM A179/ASTM A192/ASTM A213 /ASTM A210 /ASTM A335/ASTM A333/ASTM A334

2. Material: Grade B or others

3. Process Method: Cold drawn or hot rolled

4. Application: For Boiler, Liquid transport, building, Machinery, Traffic, Aviation, oil delivery High-temperature service, heat tubes, mechanical tubing, oil casing, low pressure boiler etc.

5. OD Tolerance: D<48.3mm, ± 0.4mm/-0.79mm, D48.3-114.3mm, ± 0.79%, D>114.3mm± 1.59/-0.79mm

6. WT Tolerance: WT± 12.5%

7. Chemical: C: <0.30%, Si: ≤ 0.10%, Mn: 0.29-1.06%, P: ≤ 0.035%, S≤ 0.035%, Cu<0.4%, Cr<0.4%, Mo: 0.15%, V: 0.08%

8. Tensile Strength: 415MPA

9. Yield Point: 240MPA

10. Length: 5.8-12m or as customers' requirement