China Butt Weld Fittings manufacturer

TOBO GROUP  

TOBO International Trading(Shanghia)Co.,Ltd       Tianda Oil Pipe Co., Ltd

TOBO Pipeline Equipment Co.,Ltd        TPCO & TISCO Pipe(Tianjin)Co.,Ltd.                        

News

November 4, 2021

317 317l 316l 310 310s 321 304 Seamless Stainless Steel Pipes/tube

317 317l 316l 310 310s 321 304 Seamless Stainless Steel Pipes/tube

Specifications of Seamless stainless steel pipe:

1. Standard: ASTM A312 A213 A269 A511 A789 A790, JIS3463, JIS3459,DIN2462,DIN17456


2. Grade: 304,310S,316, 316L,321,321H,317L,904L,2205,etc

3. OD Range: 6 ~ 860mm;

4. Wall Thickness Range: 0.5 ~ 60mm

5. Surface Finish : Pickled, Sandblast,Polishing, etc

6. Techniques: Hot-rolled, cold-drawn

Grade C Mn Si P S Cr Mo Ni N
201 .15 Max 5.5 - 7.5 1.00 Max .060 Max .030 Max 16 - 18   3.5-5.5 .25 Max
202 .15 Max 5.5 - 7.5 1.00 Max .060 Max .030 Max 16 - 18   3.5-5.5 .25 Max
301 0.15 max 2.00 max 1.00 max 0.045 max 0.030 max 16-18   6–8 0.10
302 0.15 2.00 max 0.75 0.05 0.03 17–19 - 8–10 0.10
302B 0.15 2.00 max 2.0–3.0 0.05 0.03 17–19 - 8–10 -
304 0.08 2.00 max 0.75 0.05 0.03 18-20 - 8-10.5 0.10
304L 0.03 2.00 max 0.75 0.05 0.03 18-20   6–12 0.10
304H 0.04-0.01 2.00 max 0.75 0.05 0.03 18-20   8-10.5 -
310 0.25 2.00 max 1.50 0.05 0.03 24-26 - 19-22 -
310S 0.08 2.00 max 1.50 0.05 0.03 24-26 - 19-22 -
316 0.08 2.00 max 0.75 0.05 0.03 16-15 2–3 10–14 0.10
316L 0.03 2.00 max 0.75 0.05 0.03 16-18 2–3 10–14 0.10
321 0.08 2.00 max 0.75 0.05 0.03 17–19   9–12 0.10
410 .080-.150 1.00 max 1.00 Max 0.04 0.030 max 11.5-13.5   0.75max

 

Description
Item
 
Custom 321 309 310s Stainless Steel Seamless Pipe Sanitary Piping price
Steel grade 200 series,300 series,400 series
Standard

ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216, BS3605,

GB13296

Material

304,304L,309S,310S,316,316Ti,317,317L,321,347,347H,304N,316L, 316N,201,

202

Surface Polishing,annealing,pickling,bright
Type hot rolled and cold rolled
stainless steel round pipe/tube
Size Wall thickness 1mm-150mm(SCH10-XXS)
Outer diameter 6mm-2500mm (3/8"-100")
stainless steel square pipe/tube
Size Wall thickness 1mm-150mm(SCH10-XXS)
Outer diameter 4mm*4mm-800mm*800mm
stainless steel rectangular pipe/tube
Size Wall thickness 1mm-150mm(SCH10-XXS)
Outer diameter 6mm-2500mm (3/8"-100")
Length 4000mm,5800mm,6000mm,12000mm,or as required.
Trade terms Price terms FOB,CIF,CFR,CNF,Ex-work
Payment terms T/T,L/C,westen union
Delivery time Prompt delivery or as the order quantity.
Export to
 
Ireland,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
Package Standard export seaworthy package,or as required.
Application

Widely 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.

Contact 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

 

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