Small Diameter  Steel Pipe Product Description

ASTM Small Diameter Seamless Steel Pipe specifications: 

1. OD: 10-457mm, W. T.: 1.2-45mm, length: 5-12meter. 

2. Standard: ASTM, GB, BS, JIS, DIN 

3. Small Diameter Seamless Steel Pipe Steel Grade: ASTM A53-A/B, A106 A/B/C, DIN ST37-2, ST42, ST52.4, BS1387, GB 10# 20#, 45#, Q195-Q235 

4. Tolerance: OD: +-1%, W. T.: +12.5%/-10% 

5. Ends protection: Plastic caps 

6. Outside Coating: Black painting, anti-corrosion oil, galvanized or as per required by customer 

7. Packing: Wrapped in bundles by steel strips, or bulk 

8. Third party inspection: SGS 

9. Delivery time: 15-30 working days after receive the payment. 

10. Main market: Asia, India, Middle East, America, Europe