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Product Details:
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| Features: | High Strength, Good Hardenability, Good Toughness | Application: | Welded Structures Made Of Welded Parts, Pipes, High-pressure Conduits |
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| Grade: | 4130 | Name: | Seamless Tube |
| Thickness: | 2.5-200mm Or As Required | Length: | 1m-12m, 6m Or As Required |
| Dia: | 4.00mm-1020.00mm Or As Required | Standard: | ASTM A29/A29M-04 |
| High Light: | High Toughness Seamless Steel Tubes,1m alloy Steel Tubes 100mm,4130 Seamless Structural Steel Tubes |
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4130 Alloy Structural Steel Tube Cold Drawn Seamless Pipe ASTM A29/A29M-04 0CrMo
Product Description
4130 structural steel has high strength and toughness, high hardenability, and the critical hardenable diameter in oil is 15-70mm; the hot strength of steel is also good, with sufficient high temperature strength below 500 °C, but at 550 °C Its strength decreases significantly; when the alloying elements are at the lower limit, the welding is quite good, but when the alloying element is close to the upper limit, the weldability is moderate, and it needs to be preheated to above 175 ℃ before welding; the machinability of the steel is good, and the plasticity is moderate during cold deformation; The range of 300 to 350°C has the first type of temper brittleness; there is a tendency to form white spots.
| Product Name | Seamless Stainless Steel Pipe/Tube |
| Out Diameter | 4.00mm-1020.00mm or as required |
| Length | 1m-12m, 6m or as required |
| Thickness | 2.5-200mm or as required |
| Thickness Tolerance |
±0.01mm |
| Technique | Cold drawn, cold rolled, hot rolled, hot expanded |
| Standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN, ISO,IEC,etc. |
| Material | 10#,20#,35#,45#,16Mn,5MnV,09MnV,40Cr,30CrMnSi,45Mn2,40MnBQ215-A～Q275-A |
| Edge | Mill /raw or slit edge |
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Application |
Drill pipe, drill collar, core tube, casing, sedimentation tube |
| Payment term |
1. 30% T/T in advance,the balance before shipment 2. L/C at sight 100% |
| Packing |
1.Export sea worthy package + water proof paper + wooden pallet 2.Max Loading 25mt for each 20GP container |
| Delivery time | Within 7-10 working days after received 30%T/T of deposit or L/C original |
| MOQ |
5 TONS accept sample order(A sample that used to confirm quality is available for free) |
| Quality control | Mill Test Certificate is supplied with shipment |
FAQ:
Contact Person: JEFF
