Tianjin Tianyingtai Steel Pipe Co., Ltd. is one of the most credible manufacturers and suppliers of steel seamless pipes pipe seamless hot-rolled carbon steel seamless pipes and tubes in China. Welcome to consult the quotation and import cheap steel seamless pipes pipe seamless hot-rolled carbon steel seamless pipes and tubes made in China here from our factory.
I.Product Basic Info:
| Name | Steel Seamless Pipes Pipe Seamless Hot-rolled Carbon Steel Seamless Pipes And Tubes |
| Surface | Bare,oiled |
| Material | ASTM A106B, ASTM A53B, API 5L Gr.B, ST52, ST37, ST44 SAE1010/1020/1045,S45C/CK45,SCM435,AISI4130/4140 |
| MOQ | 5 tons for normal size and material |
| WT | As customer's requests |
| Payment terms | TT deposit + the balanced against BL copy / LC or 100% LC at sight |
| Trade terms | FOB,C&F,CIF,EXW |
| Length | fixed or random,as customer request. |
| End Treatment | Plain(can be beveled, threaded,punch,shrink,extension... ) |
| Lead time |
within 7 days from stock with 6m length (stock pipe with our factory name in Chinese),20-25 days for customized pipe according to the qty |
2.Product Chemical Composition & Mechanical Properties :
| Grade | Chemical Composition | Mechanical Properties | ||||||
| C | Mn | Si | S | P | Yield | Tensile | Elongati | |
| Strength Mpa | Strenth Mpa | -on % | ||||||
| 20# | 0.21 |
0.37 |
0.25 | 0.006 | 0.019 | ≥480 |
275-300 |
21.5 |
3.Product standard test:
| 20# | ASTM A106B, ASTM A53B |
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