| Section Shape |
Round |
| Secondary Or Not |
Non-secondary |
| Application |
Drill Pipe |
| Technique |
Hot Rolled |
| Standard |
GB |
| Grade |
Cr-Mo alloy |
| Thickness |
0.55 - 55 mm |
| Place of Origin |
China (Mainland) |
| Alloy Or Not |
Is Alloy |
Cold drawn seamless pipe Outer diameter: 10mm-1220mm Thickness: 0.55-55mm Place of origin: China (mainland) Allou or not: Alloy Technique: Hot Rolled Length: 5.8m,6m,12m Usage: construction,transport,petroleu Material: 10#,20#,35#,45#,Q345,Q235,16Mn,15CrMo,A53A,A53B,12Cr1MoV,SA53A,SA53B,etc Seamless pipe Size(OD) 10mm-1220mm Wall thickness 0.55mm-55mm Material 10#,20#,35#,45#,Q345,Q235,16Mn,15CrMo,A53A,A53B,12Cr1MoV,SA53A,SA53B,etc Standard DIN, JIS, BS,EN, GB,GOST, ASTM, API End Plain end, bevel end Length Regular length: 5.8-12m Random length Coating black painted,varnish,or according to your requirements packing Bundle in container or according to your requirements payment L/C at sight,T/T classification 1. tube for structural purposes ASTMA53, A106,A500-98,A501-98,A519-98,JIS G3441-1994,JIS G3444-1994, ISO2937, BS EB10210-1 1. Seamless steel tube for liquid service ASTM A53-98,JISG3452-1998,JIS G3454-1998 ASTM A179,A106,ISO 9329-1,JIS G3458 3. Seamless steel tube for low and medium pressure ASTM A179,A106, ISO 9329-1, JIS G345 4. Hot rolled steel tube for hydraulic pillar service ASTMA A 519, DIN 1629, JISG3473 5. Tube for auto semi-shafe casing DIN1629-1984 6.Line pipe API 5L A25,A,B, ×42,×46,×52,×60,×65,×70 7. Tube and casing API SPEC 5CT 8. Drill pipe API5D 9. geological drilling pipe 10. petroleum cracking tubes