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ASTM A789 Stainless Steel 304 Seamless Pipe Seamless Round Tube ASTM A790

Minimum Order Quantity : negotiable Price : 5500-10000USD/TON
Packaging Details : Iron Case / Plywood Case Delivery Time : 30 Days
Payment Terms : T / T ; L / C Supply Ability : 300 Tons / Month
Place of Origin: CHINA Brand Name: MTSCO
Certification: ISO 9001 & PED & AD2000 Model Number: MTSCODST13

Detail Information

Material: 2205 / 31803 Type: Seamless
Product Name: Seamless Steel Tubing Technology: Cold Drawn
Standard: ASTM A789 & ASTM A790 Inspection: 100%
High Light:

ASTM A789 stainless steel 304 seamless pipe

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stainless steel 304 seamless pipe Cold Drawn

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seamless round tube ASTM A790

Product Description

2205 Duplex Steel Tube , ASTM A789/SA789 Seamless Stainless Steel Tubing Cold Rolled

 

 

Application

Chemical engineering: pressure vessels, heat exchangers, condensers, distillation columns, agitators, marine chemical tankers, etc.

 

Water: desalination plants, large tanks for water storage, waste water treatment

 

Renewable energy: Biogas tanks


Mobility: tramcars and bus frames, tank trucks, iron ore wagons


Engineering: pumps, valves, fittings, springs, etc.

 

Grade

 

TP 304; TP304H; TP304L; TP316; TP316L; TP 321;TP321H; TP317L; TP310S; TP347H

Standard

 

ASTM A213, ASTM A 269, ASTM A 270,EN10216-5; ASTM B 622;ASTM B516;ASTM A789, etc
Size OD: 3.18- 101.6 MM
WT: 0.5- 20MM
Length: Fixed Length Or Random Length
Advantage Superior surface finish ,better mechanical property; more precise dimension; perfect inspection method and inspection equipment
Application

Boiler tube applies to petroleum,chemical industry,electric power,boiler,high temperature resistant,low temperature resistant,corrosion resistant.The size can be made according to the customers requirements.High pressure boiler pipe applies to container,petrochemical and so on.Note:Generally,high pressure boiler pipe’s working pressure above 9.88Mpa and working temperature between 450 to 650.

Package Plywood case; woven bag

 

 

UNS Designation C Si Mn P S Cr Ni Mo N Cu
max max max max max
S31803 0.03 1 2 0.03 0.02 21.0 - 23.0 4.5 - 6.5 2.5 - 3.5 0.08 - 0.20 -
S32205 0.03 1 2 0.03 0.02 22.0 - 23.0 4.5 - 6.5 3.0 - 3.5 0.14 - 0.20 -
S32750 0.03 0.8 1.2 0.035 0.02 24.0 - 26.0 6.0 - 8.0 3.0 - 5.0 0.24 - 0.32 0.5 max
S32760 0.05 1 1 0.03 0.01 24.0 - 26.0 6.0 - 8.0 3.0 - 4.0 0.20 - 0.30 0.50 -1.00

 

ASTM A789 Stainless Steel 304 Seamless Pipe Seamless Round Tube ASTM A790 0

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