Stainless Steel Seamless Pipe/Tube
Stainless Steel Seamless Pipe/Tube

Stainless steel is defined today as a steel alloy containing at least 10% chromium, plus other elements — especially nickel. Generally speaking, stainless steel may be subdivided into four basic families; Austenitic, Ferritic, Martensitic, and Percipitation Hardening.
Our company is your supplier for Stainless Steel Long Bar, Sheet, Coil, Plate, and Strip products. We offer our stainless steel products in multiple Alloys and Shapes, so you can be sure to find the right metal for you.

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Description
Material Properties
Machining Data
ItemStainless Steel  Pipe/Tube
grade200 series,300 series,400 series
StandardASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216, BS3605,GB13296
Material304,304L,309S,310S,316,316Ti,317,317L,321,347,347H,304N,316L, 316N,201,202
SurfacePolishing,annealing,pickling,bright
Typehot rolled and cold rolled
stainless steel round pipe/tube
SizeWall thickness1mm-150mm(SCH10-XXS)
Outer diameter1mm-150mm(SCH10-XXS)
stainless steel square pipe/tube
SizeWall thickness1mm-150mm(SCH10-XXS)
Outer diameter4mm*4mm-800mm*800mm
stainless steel rectangular pipe/tube
SizeWall thickness1mm-150mm(SCH10-XXS)
Outer diameter1mm-150mm(SCH10-XXS)
Length4000mm,5800mm,6000mm,12000mm,or as required.
Export toIreland,Singapore,Indonesia,Ukraine,Saudi Arabia,Spain,Canada,USA, Brazil,Thailand,Korea,Italy,India,Egypt,Oman,Malaysia,Kuwait,Canada, Viet Nam, Peru,Mexico,Dubai, Russia,etc
ApplicationWidely used in petroleum,foodstuff,chemical industry,construction, electric power,nuclear,energy,machinery,biotechnology,paper making,shipbuilding,boiler fields.Pipes also can be made according to the customer's required.
Container size20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)   24-26CBM40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)   54CBM40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)    68CBM


Type No.Tensile Strength, ksiYield Strength, ksiElongation in 2 inches, %Reduction of Area, %Brinell Hardness
301110406070165
30290405570150
30390355055160
30485355570150
304L80305570140
31685356070150
316L78305565145
32185355565150
41075403570155
41675403065155
420955025-241
430F80452550165
15-516014515-330
17-4 (Condition A)1501101045332
Type No.UNS No.Machinability*Drawing or StampingWelding
301S3010040%GoodVery good, tough welds.
302S3020040%GoodVery good, tough welds.
303S3030070%Fairly GoodFusion welding not recommended.
304S3040045%Very GoodVery good, tough welds.
304LS3040344%Very GoodVery good, recommend for welding.
316S3160045%GoodVery good, tough welds.
316LS3160345%GoodVery good, recommended for welding.
321S3210038%GoodVery good, tough welds.
410S4100060%Fairly GoodFair, pre-heat 400-500°F Anneal 1250°F after welding.
416S4160085%FairPoor, pre-heat 400-500°F, Anneal 1250°F after welding.
420S4200052%

430FS4302085%

440CS4400440%Not RecommendedNot Recommended
17-4S1740040%
Very good, tough welds.

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