Large Diameter ASTM A36 36inch SSAW Steel Pipe
Large Diameter ASTM A36 Hot Rolled Corrugated Spiral SSAW Steel Pipe
The alloy content of the coil is often lower than similar grades of steel plate, improving the weldability of the SSAW Steel Pipe . Due to the rolling direction of SSAW Steel Pipe coil is not perpendicular to the pipe axis direction, the crack resistance of the SSAW Steel Pipe materials.
Because of the unique performance of the SSAW Steel Pipe , when SSAW Steel Pipe blasting occurred, the weld suffered stress and co-stress is relatively small, blasting the mouth is generally not the origin of the spiral weld, so the higher security. Spiral weld near the defect with parallel spiral weld force is smaller, so the risk of expansion is not.
The Size Of SSAW Steel Pipe
| OD (mm) | WT (mm) | OD (mm) | WT (mm) | OD (mm) | WT (mm) |
| 219 | 4-8 | 558.8 | 4-12 | 914.4 | 8-16 |
| 273 | 4-8 | 609.6 | 4-12 | 965.2 | 8-16 |
| 325 | 4-8 | 630 | 4-12 | 1020 | 8-16 |
| 377 | 4-8 | 711.2 | 4-13 | 1220 | 8-16 |
| 406 | 4-12 | 720 | 8-13 | 1420 | 8-20 |
| 426 | 4-12 | 762 | 8-14 | 1620 | 8-20 |
| 478 | 4-12 | 812.8 | 8-14 | 1820 | 8-20 |
| 508 | 4-12 | 863 | 8-14 | 2020 | 8-20 |
Product Details
| Material | Stainless Steel,carbon steel |
| Shape | Round, Square, Rectangular, Oval, Hexagonal |
| Grade | 200 Series:201/202 |
| 300 Series:301/302/303/304/304 L/304 N/309/309 S/310/316/316 L/321/347 | |
| 400 Series: 403/408/409/410/416/420/430/431/440/440A/440B/440C/439/443/444 | |
| 600 Series: 610/620/630 | |
| 900 Series: 904L | |
| Specifications | Outer Diameter:0.1mm-1500mm Thickness: 0.5-100mm Length:1-6m |
| Standard | GB/T6893-2000,GB/T4437-2000,ASTM B210,ASTM B241,ASTM B234,JIS H4080-2006,etc |
| Technique | Hot rolled,cold rolled,Casting,Forged,etc. |
| Inspection | ISO,SGS,BV and so on. |
| Tolearnce | 0.01-0.15mm |
| Application | Oil well pipe (casing, tubing and drill pipe, etc.), pipeline, boiler tube, mechanical structure pipe, hydraulic prop pipe, gas cylinder tube, geological tube, chemical pipe (high pressure chemical fertilizer pipe, oil cracking pipe) and ship pipe |
| Packaging | 1. cases packed in wooden cases 2. paper packaging 3. plastic packing 4. foam packaging Packaging according to customer requirements or products |
| Delivery | 7-25days orAccording to the product |
| Payment | L/C,D/A,D/P,T/T,Western Union,MoneyGram,According to customer requirements payments for offline orders. |
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