| Customization: | Available |
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| After-sales Service: | Supplied |
| Warranty: | Supplied |
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EN standard is a technical standard for boiler pipes formulated in Europe. Similar to ASTM standard, it also unifies the design and selection standards of engineers around the world mainly through terminology, symbols, measurement systems and experimental methods. Common EN standards include EN10216-2, EN10216-3, EN10216-4, etc.
This is the technical delivery conditions for seamless steel pipes for pressure purposes, especially the requirements for non-alloy steel and alloy steel pipes with high temperature performance. This standard is applicable to boiler pipes for high temperature service.
This standard specifies the technical delivery conditions for seamless steel pipes for pressure purposes, especially the requirements for stainless steel pipes.
This is the standard for seamless steel tubes for mechanical and general engineering purposes. Although it is not specifically for boiler tubes, some of its requirements may be applicable to the production of boiler tubes.
This is the European standard for gas boilers and is related to the safety and performance of boiler tubes.
This is the standard for non-destructive testing of welded joints. Although it is not a material standard directly for boiler tubes, boiler tubes need to be non-destructively tested during the manufacturing process to ensure their quality and safety.
In addition to the above-mentioned mainstream boiler tube standards, there are other standards such as JIS standards and DIN standards, but these standards have relatively few application scenarios.
It should be noted that in actual engineering and material selection, appropriate standards and materials should be selected according to specific circumstances. Moreover, the quality of the same boiler tube produced by different manufacturers may be different. Products with reliable quality should be selected to ensure the safety and effectiveness of use.
| Product Name | Carbon steel seamless pipe | |
| Size | OD | 21.3-1219.2mm |
| Thickness | 7.92mm-50.8mm | |
| Length | SRL,DRL,5.8M,11.8M,12M,etc | |
| Stecl Matcrial | API5LPSL1/2,DIN17175/1629/2391,ASTM A106/A53/A192/A179/A335,EN10216,JIS G3441 | |
| Steel Grade | Grade A-C,X42-X70,S235JRH,S355,P265,St35,St45,St52,A179,A192,STB30,STB42,P235GH-TC1,ect. | |
| Process | Cold drawn, Cold rolled,Hot rolled, Hot expansion | |
| Usage | High temperature service, Boiler tube, Heat exchange, oil and gas transport, etc | |
| Surface | Black paint, Varnish,3PE,FBE,Epoxy,Cement lined, varnished, black coating, Jotun paint, Galvanized | |
| End | Plain, Beveled with caps | |
| Package | Seaworthy packing(bundled according to the different size), with plastic bags or plywood box | |
| Inspection | With Hydraulic Testing, Ultrasonic testing or X-ray Test | |
| Certificate | API,ISO9001/2000,CE,URL,CNAS | |
| TPI | TUV,SGS, BV, Lloyd's, etc. | |
| Payment: | L/C at sight, L/C180 days,T/T,D/P,OA, Western Union, | |
| Port of Shipment | Tianjin/Shanghai port in China | |
Alloy seamless steel pipe is a kind of seamless steel pipe, and its performance is much higher than that of ordinary seamless steel pipe, because this steel pipe contains more Cr, and its high temperature resistance, low temperature resistance and corrosion resistance performance are better than other seamless steel pipes. Incomparable, so alloy pipes are widely used in petroleum, chemical, electric power, boiler and other industries.
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