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AISI ASTM Rectangular Square Round Seamless Welded Ss Tubes Pipes 316 316L 310S 321 201 304 Stainless Steel Tube/Pipe

Place of Origin China
Brand Name TONGMAO
Certification ISO9001 MTC
Model Number SS Steel Pipes
Minimum Order Quantity 3tons
Price US $1,200-1,800/ Ton
Packaging Details Standard Packing
Delivery Time 7-15days
Payment Terms L/C, T/T
Supply Ability 1000tons/year

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Product Details
Shape Round Technique Cold Rolled
Surface Treatment Bright Specification 6mm-2500mm
Thickness 0.125 - 20 Mm Alloy Or Not Non-Alloy
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ASTM Rectangular Seamless Welded Ss Tubes


310S Round Seamless Welded Pipes

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Product Description

AISI ASTM Rectangular Square Round Seamless Welded Ss Tubes Pipes 316 316L 310S 321 201 304 Stainless Steel Tube/Pipe

Round aisi tube prices 201 304 304l 316 stainless steel pipe/tube
Steel grade
300 series
ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216, BS3605,GB13296
304,304L,309S,310S,316,316Ti,317,317L,321,347,347H,304N,316L, 316N,201,202
hot rolled and cold rolled
stainless steel round pipe/tube
Wall thickness
Outer diameter
Delivery time
Prompt delivery or as the order quantity.
Standard export seaworthy package,or as required.
It is widely used in the fields of petroleum, food, chemical industry, construction, electric power, nuclear energy, energy,machinery, biology, papermaking, shipbuilding and boilers. Pipes can also be made according to customer requirements.
If you have any questions,please feel free to contact me.
Container size
20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM

40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM

40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM
Product Details
Austenitic Stainless Steel
201, 301, 304, 305, 310, 314, 316, 321, 347, 370, etc
Martensitic Stainless Steel
410, 414, 416, 416, 420, 431, 440A, 440B, 440C, etc
Duplex Stainless Steel
S31803, S32101, S32205, S32304, S32750, etc
Ferritic Stainless Steel
429, 430, 433, 434, 435, 436, 439, etc


AISI ASTM Rectangular Square Round Seamless Welded Ss Tubes Pipes 316 316L 310S 321 201 304 Stainless Steel Tube/Pipe 0

304 and 316 stainless steel pipe difference
They are very similar in appearance. SS304%SS316 are austenitic, non-magnetic and can not be heat hardened.
1. Different elements SS304 - → chrome-18%, nickel 8%SS316 - → chrome-16%, nickel 10% and Molybdenum 2%
2. Different performance Adding molybdenum in SS316 helps to resist chlorides such as seawater. More suitable for coastal cities. SS304 is usually less expensive and is mainly used for kitchen utensils and POTS and storage tanks. SS316 has high corrosion resistance and can be used in refining equipment, pharmaceutical equipment, fasteners, bolts, etc.
3. Different maintenance methods 304 stainless steel: 18CR-8Ni-0.08C corrosion resistance, oxidation resistance and good processability, strong oxygen acid resistance, stamping, can make containers, tableware, metal furniture, architectural decoration, and medical appliances. 316 stainless steel: 18Cr-12Ni-2.5Mo is common in seaside buildings, ships, nuclear power chemistry and food equipment, which not only improves the corrosion resistance of chemical hydrochloric acid and ocean, but also improves the corrosion resistance of brine halogen solution.
304 stainless steel is 0Cr18Ni9, while 316 stainless steel is 0Cr17Ni12Mo2.