ASTM A312 Welded Stainless Steel Pipe / Seamless Steel Pipe Grade 304 304L 309S 310S 316L
ASTM A312 Welded Stainless Steel Pipe / Seamless Steel Pipe Grade 304 304L 309S 310S 316L
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Description
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Item
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Welded Stainless Steel Pipe / Seamless Stainless Steel Pipe | |
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Steel grade
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200/300/400 series
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Standard |
ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216, BS3605,
GB13296 |
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Material
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304,304L,309S,310S,316,316Ti,317,317L,321,347,347H,304N,316L, 316N,201,
202 2205 2507 904L |
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Surface
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Polishing,annealing,pickling,bright
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Type
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hot rolled and cold rolled
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stainless steel round pipe/tube
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Size |
Wall thickness
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1mm-150mm(SCH10-XXS)
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Outer diameter
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6mm-2500mm (3/8"-100")
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Delivery time
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Prompt delivery or as the order quantity.
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Package
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Standard export seaworthy package,or as required.
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Stainless Steel Welded Pipe
We are a leading distributor of ASTM A312 and ASTM A358 welded stainless steel pipe. Our company offers stainless steel pipe rolled and welded. We work with a range of material grades that include 300/400 series of stainless steel, Duplex, and other specialty alloys.
We can fulfill our customer's project requirements by providing welded pipe sizes of between 2" to 48" with schedules that include 5S, 10S, 40, and 80.
ASTM A312 vs ASTM A358
What is ASTM A312?
ASTM A312 is a specification for seamless and welded austenitic stainless steel pipes that perform well in high temperature and corrosive environments. The common grades for this specification are 304/304L and 316/316L.
What is ASTM A358?
ASTM A358 is a specification for electric-fusion-welded austenitic stainless steel pipe that performs well in high temperature industrial applications.
Industrial Applications
Stainless steel welded pipe is corrosion resistant and this type of material is extremely durable in harsh conditions. This type of pipe is popular in industrial applications in the following industries:
- Chemical
- Food and beverage
- Marine
- Mining
- Oil and gas
- Pharmaceutical
- Petrochemical
- Power generation
- Renewable energy
Welded pipe can be cheaper to manufacture than seamless pipe for your applications that require corrosion resistance. As an ASTM A312 & A358 welded pipe distributor, we will help you get the materials you need to complete your project on time and on budget.
Sizes & Schedule Specifications
- Size Range: 2" - 48"
- Schedules: 5S, 10S, STD, XH, 40, 80, 100, 120, 160, XXH
| Stainless Steel | 304/304L, 316/316L, 304H, 316H, 309, 310S, 317L, 321/321H, 347/347H, 904L, DUPLEX 2205 / SUPER DUPLEX 2507 |
Value Added Services
our welded stainless steel pipe inventory can be cut to your requirements. Our company also provides the following value added services for our stainless steel welded pipe products:
- Threading
- Fabricating
- Coating
Why choose our Pipe
We are an authorized distributor for the world’s leading manufacturers of stainless steel welded pipe. All of the welded products meet or exceed your project standards, such as ASTM, ASME, API, UNS, SB, DIN, and JIS. If you are considering welding stainless steel pipes for your next project, please get in touch with us and request a quote.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.



