Send Message

ASME SA213 T22 STPG420 Welded Seamless Steel Tube A106 GR B Pipe Sch160

Basic Information
Place of Origin: China
Certification: ISO9001
Packaging Details: In Bundles, Woodenbox As Your Requirement
Detail Information
Name: ASME SA213 T22 STPG420 Certified Seamless Carbon Steel Boiler Pipe ASTM A192 Sch40 Sch80 Sch160 Welded ERW Carbon Steel Tube Keyword: Seamless Boiler Tube
Standard: ASTM A106-2006 Grade: A179 A192 A210
Thickness: 1-6mm Straightness: <=0.5/1000
Length: 12M, 6m, 6.4M Schedule: SCH10,,SCH40,SCH60,SCH80, SCH120,SCH160 XXS
Shape: Round.square.Rectangle Surface Treatment: Mil Finished,Powder Coating,Anodized
Wall Thickness: 2.5mm To 80mm Certificate: CE, RoHS, ISO9001
O.D: 17.1-114.3MM Ends: Plain Beveled Square Cut
Material: EN39 BS1139 IS3444 GB/T3091-2001 Surface Hardness: 850HV(min)
High Light:

ASME SA213 Seamless Steel Tube


Sch160 Seamless Steel Tube


Welded a106 gr b pipe

Product Description



ASME SA213 T22 STPG420 Certified Seamless Carbon Steel Boiler Pipe ASTM A192 Sch40 Sch80 Sch160 Welded ERW Carbon Steel 


Boiler seamless tube is a kind of boiler tube, which belongs to the category of seamless steel tube. The manufacturing method is the same as that of seamless tubes, but there are strict requirements on the steel grades used to manufacture steel pipes.

Boiler seamless tubes are often used in high temperature and high pressure conditions, and the pipes will be oxidized and corroded under the action of high temperature flue gas and water vapor. The steel pipe is required to have high lasting strength, high oxidation corrosion resistance, and good organizational stability. High-pressure boiler tubes are mainly used to manufacture superheater tubes, reheater tubes, gas guide tubes, main steam tubes, etc. of high-pressure and ultra-high-pressure boilers. Boiler seamless steel tubes are divided into general boiler tubes (low and medium pressure) and high pressure boiler tubes according to the high temperature performance they are subjected to.

We Supply Alloy Steel Seamless Pipes and Tubes in ASTM A335 Grade P5, ASTM A335 Grade P9, ASTM A335 Grade P11, ASTM A335 Grade
P22, ASTM A335 Grade P91, ASTM A213 Grade T5, ASTM A213 Grade T9, ASTM A213 Grade T11, ASTM A213 Grade T22, ASTM A213 Grade T91.




ASTM A335 / ASME SA335 / ASTM A213 / ASME SA213
Hot Rolled / Cold Drawn
Outer Diameter Size
A335 - 3/8" NB To 30" NB (Nominal Bore Size), A213 -3/8"OD To 5"OD
Wall Thickness
Schedule 20 To Schedule XXS (Heavier On Request) Up to 250 mm Thickness
5 To 7 Meters, 09 To 13 Meters, Single Random Length, Double Random Length And Customize Size.
All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM, ASME, API.
Pipe Ends
Plain Ends / Beveled Ends / Coupling
Value Added Services
Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Galavanizing / Heat Treatment

Q: What product information must I provide before making a purchase?
Please provide the grade, width, thickness, and surface treatment requirements, as well as the quantities you require.

Q: What shipping ports are there?
We normally ship from Shanghai,Tianjin, Qingdao, and Ningbo ports

Q: Is it possible to send samples?
Of course, we offer free samples and express shipping to customers all over the world.

Q: Do you offer a service for customized products?
Yes, we can produce according to your specifications and drawings.

Q: Can I pay you a visit at your factory?
Customers from all around the world are welcome to visit our factory.

Q: Can you assist me in importing steel products for the first time?
Yes, we have shipping agent who will arrange the shipment with you.

Q: Do you have any MOQ limit for production?
We don’t have any MOQ limit. But as for our steel pipe product, we usually use container transport for lower freight. In the case of express delivery, high freight charges will be generated.

Q: Is it OK to print my logo on the product or the carton packing?
Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q: How to pack the product?
The inner layer has a waterproof paper outer layer, iron packaging, and is fixed with a fumigated wooden pallet. It
can effectively protect products from corrosion during ocean transportatio


Contact Details

Whatsapp : +8613961408918