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Tianjin Standard Steel Co., Ltd.

309S Ss Tube, Seamless 309S Ss Tube, 309S Ss Tubing manufacturer / supplier in China, offering ASTM A249 Ss 309S 309snb Stainless Steel Tube for Boiler, Perforated Stainless Steel Sheet 6mm Aperture TP304, 3003 H22 Lubricated Aluminum Foil for Food Container and so on.

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Supplier Homepage Product Stainless Steel Pipes 304 Stainless Steel Pipes ASTM A249 Ss 309S 309snb Stainless Steel Tube for Boiler

ASTM A249 Ss 309S 309snb Stainless Steel Tube for Boiler

FOB Price: US $5,800 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $5,800/ Ton
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Port: Tianjin, China
Production Capacity: 5000mt/M
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: 309 309S 309SNb 310 310S
  • Standard: ASTM, AISI, GB, JIS, DIN, EN
  • Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
  • Technique: Hot Rolled
  • Length: 6m, 5.8m, 3m, or Be Required
  • Brand: Standard Steel
  • Mtc: Available for Free
  • Transport Package: Export Standard Package or Be Required
  • Origin: China
  • Type: Stainless Steel Pipes
  • Grade: 300 Series
  • Shape: Round
  • Surface Treatment: Bright
  • Outer Diameter: 6mm-2500mm
  • Thickness: 0.5-60mm
  • Trademark: Std-steel
  • Specification: AISI, ASTM, JIS, EN, KS, DIN
  • HS Code: 7304499000
Product Description
ASTM A249 309s / 309SNb Ss Tube For Boiler 
Grade 309S stainless steel has high corrosion resistance and strength compared to 304 stainless steel. The following datasheet gives an overview of grade 309 stainless steel.
1) Grade: 304, 304L, 316, 316L, 321L, 317, 317H, 321, 321L, 310s etc
2) Standard: ASTM A312, ASTM A213, ASTM A269, ASTM A511
3) OD: 6mm-830mm WT: 0.5mm-50mm
4) Processing Method: Cold Drawn, Cold Rolled, Hot Rolled
5) Length: Max. 13m, or according to the clients' specific demands
6) Surface treatment: 2B, BA
7) Ends: Plain ends, or Bevelled ends
8) Packing: Each in PVC bags, bundles with knitted plastic bag, wooden cases or according to customers' request
9) Test: Eddy current / hydrostatic/ Ultrasonic/ Intergranular Corrosion, or according to customers' request
he following table shows the chemical composition of grade 309S stainless steel.
ElementContent (%)
Iron, Fe60
Chromium, Cr23
Nickel, Ni14
Manganese, Mn2
Silicon, Si1
Carbon, C0.080
Phosphorous, P0.045
Sulfur, S0.030
Product Application: The products are widely used in fertilizer, petroleum, central-station, boiler, power station, shipping military, chemical industry, environment protection, traffic, metallurgy and mine, printing and dyeing, food industry, medical equipment, and so on.

Any of your inquiries would be highly appreciated. We are devoted to offering all our clients high quality products with the most competitive prices.
Description309S stainless  steel  pipe, steel  pipe, stainless  steel  tube, seamless  stainless  steel  pipe
StandardASTM  A213,   A312,   ASTM  A269,   ASTM  A778,   ASTM  A789,   DIN  17456,   DIN17457,  
DIN  17459,   JIS  G3459,   JIS  G3463,   GOST9941,   EN10216,   BS3605,   GB13296
C≤ 0.08, Mn≤ 2.00, Si≤ 0.75,   P≤ 0.045, S≤ 0.030, Ni12.00~15.00,   Cr22.00~24.00, Mo≤ 0.75
Pickled  &   Annealed  &   Polish
SizesO. D.6mm~2500mm  (1/8' ' ~100' ' )
W. T.Sch5X,   Sch10,   Sch20,   Sch30,   STD,   Sch40,   Sch60,   Sch80,   Sch120,   Sch160,   SchXXS
Length6m, 5.8m, 4m  or  as  your  requirement
Advantages1. Payment  terms: T/T, L/C, Western  Union
2. Fast  delivery: products  in  stock  or  according  to  the  order  quantity.
3. Mill  Test  Certificate  is  supplied  together  with  shipment, Third  Part  Inspection  is  acceptable,
Package Export  standard  package  for  wooden  box, bundled  or  requirement
ApplicationPetroleum, Heat  Exchanger, Chemical  industry, Fluid  Transportation, Constructions
ContactsIf  you  have  any  questions,   please  feel  free  to  contact  me.
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