| Customization: | Available |
|---|---|
| Type: | Welded |
| Technique: | ERW |
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| Product Name | ERW Carbon steel pipe | |
| Size | OD | 1/2"-26" |
| Thickness | 1mm-18mm | |
| Length | 5-12M | |
| Steel Material | ASTM A53 API 5L,EN10217,EN10219.... | |
| Steel Grade | Grade A,Grade B,Grade C,X42,P235,S235JRH,S355 ect. | |
| Process | High Frequency Welding | |
| Usage | Oil Pipe, Line Pipe and Fluid (Water, Gas) Transmission | |
| Surface | Bared Black Painting, Anti-Corrosion Coating,Galvanized | |
| Ends | Square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled |
|
| Package | Bundles, Bulk | |
| Test | With Hydraulic Testing, Ultrasonic testing or X-ray Test | |
| Inspection | SGS,BV,INTERTEK | |
| Certificate | ISO9001;2000,API | |
| Date of Delivery | Less Than 15/20/25/30/40/50/60 Days According To The Quantity | |
| Payment: | L/C or T/T | |
| Port of Shipment | Xingang,China | |
| Tolerance for wall thickness: | |||||||
| Wall thickness t mm(in) |
Tolerances mm(in) |
||||||
| Welded pipe | |||||||
| ≤5.0(0.197) | ±0.5(0.020) | ||||||
| >5.0(0.197) to<15.0(0.591) | ±0.1 t | ||||||
| ≥15.0(0.591) | ±1.5(0.060) | ||||||
| A53 Chemical components and mechanical performance | ||||||||||||||
| Standard | Trade make | Chemical components | Mechanical performance | |||||||||||
| C | Si | Mn | P | S | Cu | Ni | Mo | Cr | v | Tensile strength (Mpa) |
Yield Strength (Mpa) |
Elongation (%) |
||
| ASTM A53 |
A | ≤0.25 | / | ≤0.95 | ≤0.05 | ≤0.06 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.08 | ≥330 | ≥205 | ≥29.5 |
| B | ≤0.30 | / | ≤1.2 | ≤0.05 | ≤0.06 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.08 | ≥415 | ≥240 | ≥29.5 | |
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