| Section Shape |
Round |
| Secondary Or Not |
Non-secondary |
| Technique |
Hot Rolled |
| Certification |
API |
| Standard |
GB |
| Grade |
10#-45# |
| Thickness |
1.73 - 59.5 mm |
| Outer Diameter |
10.3 - 914.4 mm |
| Place of Origin |
Tianjin China (Mainland) |
| Special Pipe |
API Pipe |
| Alloy Or Not |
Non-alloy |
Seamless Carbonsteel pipe Seamless carbon steel pipe for general use: ASTM A 53 GR.B, Steel Grade: SA 53B and specification 1/8''-28'', 17-711.2mmSeamless carbon steel pipe for high temperature: ASTM A 106 GR.B. Steel Grade: SA106B and specification 1/8''-24'',17-610mm. 3. Pipeline: API SPEC 5L.5CT Steel Grade: B and specification 4''-20'',114-508mm 4. Seamless Carbon steel pipe for high temperature of -40C-101C, ASTM A333, Steel Grade: GR.A, GR.1, GR.7, GR.3 Specification: 1''-24'', 25-610mm 5.Seamless carbon steel pipe construction used DIN2448/1629, DIN17175-1979. Steel Grade: ST37, ST42, ST52, ST35.8-ST45.8, Specification 1/2''-4'', 21.3-610mm 6. Structure used seamless carbon steel pipe: GB/T 8162-2008, Steel: 10#,20#,35#,45#,16Mn(Q345, ST52) Specification: 21.3-720mm * 1 -70mm 7. Liquid transport carbon steel pipe seamless: GB/T 8163-2008, Steel: 10#,20#,35#,45#,16Mn(Q345). Size: 21.3-559 * 1-50mm 8. Low or medium pressure boiler seamless carbon steel pip: GB3087-1999, Steel:10#,20# Size: 21.3-508 * 1-45mm