Product Name Seamless steel pipe with low price for constructionMaterialQ345ShapeRound ShapeStandardASTM, BS, DIN, GB, JISGradeSUS201, SUS304, SUS316, A2-70, A2-80, A4-80, 4.8 6.8 8.8 10.9 12.9UsageConstruction Structureproduct nameMaterialStandardSize(mm)ApplicationLow temperature tube16MnDG10MnDG0......

| Product Name | Seamless steel pipe with low price for construction |
| Material | Q345 |
| Shape | Round Shape |
| Standard | ASTM, BS, DIN, GB, JIS |
| Grade | SUS201, SUS304, SUS316, A2-70, A2-80, A4-80, 4.8 6.8 8.8 10.9 12.9 |
| Usage | Construction Structure |
| product name | Material | Standard | Size(mm) | Application |
| Low temperature tube | 16MnDG 10MnDG 09DG 09Mn2VDG 06Ni3MoDG ASTM A333 | GB/T18984- 2003 ASTM A333 | OD:8-1240* WT:1-200 | Apply to - 45 ºC ~ 195 ºC low temperature pressure vessel and low temperature heat exchanger pipe |
| high-pressure boiler tube | 20G ASTMA106B ASTMA210A ST45.8-III | GB5310-1995 ASTM SA106 ASTM SA210 DIN17175-79 | OD:8-1240* WT:1-200 | Suitable for manufacturing high pressure boiler tube, header, steam pipe, etc |
| Petroleum cracking tube | 10 20 | GB9948-2006 | OD: 8-630* WT:1-60 | Used in oil refinery furnace tube, heat exchanger tube |
| Low medium pressure boiler tube | 10# 20# 16Mn,Q345 | GB3087-2008 | OD:8-1240* WT:1-200 | Suitable for manufacturing various structure of low and medium pressure boiler and locomotive boiler |
| General structure of the tube | 10#,20#,45#,27SiMn ASTM A53A,B 16Mn,Q345 | GB/T8162-2008 GB/T17396-1998 ASTM A53 | OD:8-1240* WT:1-200 | Apply to the general structure, engineering support, mechanical processing, etc |
| Oil casing | J55,K55,N80,L80 C90,C95,P110 | API SPEC 5CT ISO11960 | OD:60-508* WT:4.24-16.13 | Used for extraction of oil or gas in oil Wells casing, used in oil and gas well sidewall |




Stable Quality Cheap A350-Lf2 1055 1060 1070 1075 1080 1084 1095 Carbon Steel Round Billet Carbon Steel Round Bar
Hot Dipped Concrete Haki System Vertical Tubular Beams Scaffolding
Haki System Welded Construction Tubular Scaffolding Hot Dipped Ledger
Haki Standard Scaffold Frames Construction Ledger for Chemical Industry
Galvanized Haki System Tubular Construction Scaffolding for Gas Drilling
Welded Construction Haki System Tubular Scaffold Frames Galvanized