| High Precision seamless steel tube for oil transportation DIN2391 EN10305-1-4 high precision, good property of antirust. | |
High Precision seamless steel tube for oil transportation DIN2391 EN10305-1-4 high precision, good proprty of antirust. 1) Certificate: ISO9001:2008, TS16949-09 2) Mill standard:DIN2391/C, EN10305-1, JIS G3445 3) Steel Gr.: St35,St37.4, St45,Ck45, St52 4) Delivery condition:BK /BKS /NBK/Annealing/Normalizing 5)Technique:cold drawn 6) Length: random or cut length 7) Application:to be usedautomobile Quality: The steel billets we are using are supplied by Xingcheng Special Steel and Baosteel Corp. the whole tube processing is conducted rigidly according to ISO9001:2008 quality system, and oxygen-free annealing is adopted for heat treament , which ensure tube surface is smooth, no any scales both on inner and outter surface. the products are made as per international standard, such as DIN, ASTM, BS, JIS, ISO and so on. Quality is passed SGS inspection, Export: our products have been exporting to more than 20 countries and regions, which includeEU, America, Middle East and Asia, and they are welcomed warmly by our clients. |
| Standard | BS, JIS, GB, DIN, ASTM |
| Standard | BS 6323, JIS G3445-2006, GB 3087-1999, GB/T 8163-1999, GB/T8162, DIN EN 10208-1-1998, DIN 2391, ASTM A106-2006, ASTM A513-2007 |
| Grade | 10#-45#, Mo, 16Mn, ST35-ST52, Q195-Q345 |
| Grade | 10#, 20#, 45#, 15Mo3, 16Mo, 16mo3, 16Mn, St37, St52, St42, St45, St35.4, ST35, ST54, Q235 |
| Thickness | 0.5 - 10 mm |
| Section Shape | Round |
| Outer Diameter | 4 - 70 mm |
| Place of Origin | Jiangsu, China (Mainland) |
| Secondary Or Not | Non-secondary |
| Application | Structure Pipe |
| Technique | Cold Drawn |
| Certification | CE |
| Surface Treatment | polished |
| Alloy Or Not | Non-alloy |
| DIN1630 | EN10305-1 |
| DIN2391/C | St37.4 |
| E235+N | NBK |
| normalizing | precision steel pipe |
| HRB60(+/-10) | +/-0.04mm tolerance on OD&ID |
