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| MOQ | 1 Ton |
| Port | SHANGHAI |
| Packaging | In bundles, plywood cases, wooden cases with water |
| OD: | 3.0-608mm | WT: | 0.05-120mm |
| Standard: | AISI, ASTM, DIN, EN, JIS | Place of Origin: | China |
| Brand Name: | KWKSTEEL | Model Number: | ASTM/ASME |
| Type: | Seamless | Steel Grade: | 300 Series |
| Application: | Boiler/ heat exchanger | Certification: | ISO |
| Welding Line Type: | Seamless/Welded | Shape: | Round Pipe Tube |
| OD: | 3.0-608mm | Wall thickness: | 0.05-120mm |
| Length: | Customers' Requirement | Payment terms: | T/T |
| Price term: | FOB CIF CFR | Market: | Global |
Product Description
| Product Name | Boiler/ Heat Exchanger Steel Tube/Pipe |
| Size | OD: 3.0-608mm |
| WT: 0.05-120mm | |
| Length: In straight or in the coil (As customer's requirements) | |
| Process Method | Cold drawn, Cold rolled |
| Tolerances | According to the specification or customer's request and drawings |
| End treatment | Beveled End/Plain End |
| Surface treatment | AP, BA, Polished, according to the customer's requirements. |
| Package | Wooden cases with the water-proof package, etc. |
| Trade Terms | FOB, CIF, CFR, EXW, etc. |
| Inspection | PMI Test, Hydraulic Test, Eddy Current Test, Non-destructive Test, etc. |
| Boiler Tube Quality Standard | |
| ASTM A106 | Seamless Carbon Steel Pipe for High-Temperature Service |
| ASTM A179 | Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes |
| ASTM A192 | Seamless Carbon Steel Boiler Tubes for High-Pressure Service |
| ASTM A209 | Seamless Carbon Molybdenum Alloy-Steel Boiler and Super-heater Tubes |
| ASTM A210 | Seamless Medium-Carbon Steel Boiler and Superheater Tubes |
| ASTM A213 | Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes |
| ASTM A333 | Seamless and Welded Steel Pipe for Low-Temperature Service and Other Applications with Required Notch Toughness |
| ASTM A335 | Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service |
| DIN 17175 | Seamless tubes of heat-resistance steels |
| EN10216-2 | Seamless steel tubes for pressure purpose |
| JIS G3456 | Carbon steel pipes for high-temperature service |
| JIS G3461 | Carbon steel pipes for boiler and heat exchanger service |
| JIS G3462 | Alloy steel boiler and heat exchanger tubes |
| GB5310-1995 | Seamless steel tubes and pipes for high-pressure boiler |
| GB3087-99 | Seamless steel tubes for low and medium pressure |
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