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| MOQ | 1 Ton/Tons |
| Port | TianJin port |
| Packaging | 1. Bundling with steel strip. 2. Oiled and packing with plastic wrap. 3. In bulk. 4. Packing in wooden case. 5. As customer's requirement. Seamless astm gr.b large size square astm gr.b large size square steel pipe abs standard |
| Lead Time | - |
| Standard | API, ASTM, BS, DIN, GB | Standard2 | API 5L, ASTM A513-2007, ASTM A523-1996, ASTM A53M-2007, ASTM A660-1996, ASTM A671-2006, ASTM A672-2 |
| Grade Group | 10#-45#, 10Cr9Mo1VNb, 15NiCuMoNb5, 16Mn, API J55-API P110, Mo, Q195-Q345, ST35-ST52 | Grade | 10#, 20#, 45#, 10Cr9Mo1VNb, 15NiCuMoNb5, 16Mn, API J55, 15Mo3, Q195, Q215, Q235, Q345, St35.4, St35 |
| Thickness | 1 - 40 mm | Section Shape | Square |
| Outer Diameter | 10*10-1000*1000mm | Place of Origin | Tianjin, China (Mainland) |
| Application | structural/fluid pipe/gas/oil/and more | Technique | Cold Drawn |
| Certification | ISO,BV | Surface Treatment | black,oiled ,painted |
| Special Pipe | Thick Wall Pipe | Alloy Or Not | Non-alloy |
| Product name | Seamless black shs rhs carbon welded mild tubular steel pipe prices | Keyword | seamless square pipes |
| IN STOCK ??? | Yes !! | Out Diameter | 20X20-1000X1000mm |
| Length | 1-12m | Shipping Term | FOB/CIF/CNF/CFR |
| Material | Q195/Q215/Q235/Q345 | Shape | Square |
| Advantage | new technique for the 90 degrees | Brand | Guangxin |
| Secondary Or Not | Non-secondary |
CuiZhuangZi Village, Dafengdui Town, Jinghai County, Tianjin City, China
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