DIN 2391 St35,St45,St52 Cold Drawn Precision Seamless Steel Tube
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- 15-25 Working Days
- Factory Direct Supply
DIN 2391 applies to seamless precision steel tubes and in compliance with ISO/DIN 3304, those tube dimensions have been selected from the range of manufacture dimensions which are mainly used as design elements.
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DIN 2391 St35,St45,St52 Cold Drawn Precision Seamless Steel Tube
DIN 2391 applies to seamless precision steel tubes and in compliance with ISO/DIN 3304, those tube dimensions have been selected from the range of manufacture dimensions which are mainly used as design elements.
Steel Pipe Description
DIN 2391 Pipe Seamless Precision Steel Tubes Size:
Outside Diameter (Nominal Size ): 4 - 260 mm
Wall Thickness: 0,5 - 25 mm
Delivery condition:BK ,BKW,BKS,GBK,NBK
Application: Industrial and Mechanical, Automotive
Product Parameters
| Main Produdion Category | Seamless Steel Tube/Pipe, Cold Drawn Steel Bar, Precision Welded Pipe, Rebar Coupler, Steel Pipe Further Processing |
| Production Range | Outer Diameter: 10-120mm (0.39 inch - 4.72 inch) |
| Wall Thickness: 1-20mm (0.039 inch - 0.79 inch) | |
| Tolerance | Tolerance ±0.10mm, Superior products ±0.05mm, Can be customized according to customer's requirements |
| Technique | Cold Drawn / Cold Rolled |
| Finished Product Condition | BK, BKS, +C, +LC, +SR, +A, +N |
| Shape | Round or Special shapes |
| Raw Material Brand | Baosteel, Xingcheng, Shagang, Tenith, Jiyuan and other manufacturers |
| Main Standards | ASTM A519, A530, A179, A192 |
| DIN10297-1, DIN17121, DIN1629, DIN2391, EN10305, EN10087, BS970 | |
| JISG3441, JISG3444, JISG3445, JISG4804 | |
| GOST8733, GOST8734, GOST8645,GOST8639, GOST1414 | |
| Further Processing for Steel Tubes | Heat treatment (Quenching and Tempering), Cutting, Chamfer, Threading, Inner diameter or Outer Diameter Lathe, Surface Shot Blasting, Laser Marking |
| Featured Products | Free Cutting Steel Tube, Precision Tube, Special Shaped Steel Tubes, Alloy Pipe, Small-Diameter Thick-Wall Steel Tube |
| Material / Grade | |
| Carbon Steel | GB/T 8162 & 8163 & 3639: 10#, 20#, 35#, 45#, 55#, Q235B, Q235C, CF53, A105 |
| ASTM A519: 1010, 1020, 1026, 1035, 1045, 1050 | |
| DIN17121/EN 10297-1, DIN1629/DIN2391/EN 10305-1: C10/CK10, C22/CK22, C35/CK35, C45/CK45, CF53 | |
| JIS3441/JIS3444/JIS3445: SCM432/SCRRM3, SCM4 | |
| JIS G4053: JIS SCr420, JIS SCr440, SCM415, SCM420 | |
| Alloy Steel | GB/T 8162 & 8163 & 3639: 16Mn(Q345B), 20Cr, 40Cr, 15CrMo, 20CrMo, 28CrMo, 30CrMo, 35CrMo, 42CrMo, 20CrMnTi, 40MnMoV, 20Mn2, ZF6, 16MnCr5, 20MnCr5, 38Mn2V, 09CrCuSb(ND) |
| ASTM A519: 5120, 5140, 4130, 4135, 4140 | |
| DIN17121/EN 10297-1, DIN1629/DIN2391/EN 10305-1: ST52, EN10084-1998 20Cr4, 41Cr4, 15CrMo4, 25CrMo4, 35CrMo4, 42CrMo4, 16MnCr5 | |
| JIS3441/JIS3444/JIS3445: SCM432/SCRRM3, SCM4 | |
| JIS G4053: JIS SCr420, JIS SCr440, SCM415, SCM420 | |
| Free Cutting Steel | GB/T 8731: Y15, Y15Pb |
| ASTM A519: 1213, 1215, 1144, 12L14 | |
| DIN/EN 10087: 11SMn30(1.0715), 11SMn37(1.0736) | |
| BS970: EN1A | |
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