ASMESA213T22 seamless steel pipe SA213T22 alloy pipe
The product should comply with TSG D7002 pressure piping component type test rules,
ASME SA213/SA213M American Society of Mechanical Engineers ferrite and austenite alloy seamless steel pipe for boilers, superheaters and heat exchangers
Product specifications: outer diameter 21.3mm~762mm, wall thickness 2.0~140mm.
Tensile strength: ≥415MPa, yield strength: ≥205, elongation: ≥30, hardness: less than or equal to 163HBW
Production method: cold drawing, hot rolling, hot expansion. Delivery status: heat treatment.
In the Cr-1Mo steel series, SA213 T22 steel has relatively high thermal strength. At the same temperature (temperature ≤580℃), its creep rupture strength and allowable stress are even higher than 9Cr-1Mo steel, and it has good processing performance and welding performance, and good lasting plasticity. Therefore, it has been widely used in harsh working environments, such as various heating pipes and high-pressure containers in thermal power, nuclear power and some hydrogen-related equipment.
High-pressure boiler tubes have very strict requirements on the internal and external surface quality and microstructure of the product, and the higher the steel grade, the stricter the requirements. As a well-known steel pipe manufacturer, GNEE Group provides customers with high-quality high-pressure boiler tubes. All steel pipes are subjected to surface inspection, impact test, metallographic test, hardness test, etc. before leaving the factory according to customer or standard requirements. If you need high-quality SA213 T22 boiler tubes, please contact us immediately.
Alloy Steel T22 Boiler Tube Specification
| OD | 17.1-1422mm (3/8inch-56inch) |
| WT | 1.5-100mm |
| Length | 1-12.9m random length,or Fixed length( 5.8m,5.85m,6m.11.8m.12m) |
| Min.Order quantity | We can accept 1 pcs/size if we have stock. |
| Surface | Clear oil varnish.or self color |
| Ends | Plain ends,Bevels. |
| Payment term: | TT or LC |
| Package | Bundles or loose |
| Delivery time | Depends on the specific orders,normally 30-45days |
FAQ
Q: Can I get samples before ordering?
A: Of course. Usually our samples are free, and we can produce according to your samples or technical drawings.
Q: Can I visit your factory?
A: Of course, we welcome customers all over the world to visit our factory.
Q: How can I get a quotation from you?
A: You can leave us a message and we will reply every message in time. Or we can talk online.
Q: What product information do I need to provide?
A: You need to provide the grade, width, thickness, coating and the tonnage you need to purchase.
Q: Is there any quality inspection of the product before loading?
A: Of course, all our products are strictly quality tested before packaging, and unqualified products will be destroyed. We absolutely accept third-party inspection.
Q: How can we trust your company?
We focus on export business as a golden supplier for more than 16 years, headquartered in Anyang City, Province, China, welcome you to investigate in any way.
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