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1 / 4 Inch Sch10s TP309S / 310S Stainless Steel Straight Heat Exchanger Piping / Tube

Minimum Order Quantity : negotiable Giá bán : 3700-9000USD/TON
Packaging Details : Iron Case Delivery Time : 30 Days
Payment Terms : T / T ; L / C Supply Ability : 300 Tons / Month
Place of Origin : CHINA Hàng hiệu : MTSCO
Chứng nhận : ISO 9001 & PED & AD2000 Model Number : MTSCOHET32

Thông tin chi tiết

Material: 300 series Technology: Cold drawn
Surface: Polished / Bright Annealed Delivery Condition: Soft / Hard
Type: Seamless NDT: Eddy Current Or Hydraulic Test

Mô tả sản phẩm

1 / 4 Inch Sch10s TP309S / 310S Stainless Steel Straight Heat Exchanger Tube

 

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 : 25.4mm
WT : 2.11
Length : 12192mm

 

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 .

 

1 / 4 Inch Sch10s TP309S / 310S Stainless Steel Straight Heat Exchanger Piping / Tube

 

Chemical Composition :

 

Material ASTM A269 Chemical Composition % Max
C Mn P S Si Cr Ni Mo N B Nb Ti
TP304 0.08 2 0.045 0.03 1 18.0-20.0 8.0-11.0 ^ ^ ^. ^
TP304L 0.035 2 0.045 0.03 1 18.0-20.0 8.0-12.0 ^ ^ ^ ^
TP316 0.08 2 0.045 0.03 1 16.0-18.0 10.0-14.0 2.00-3.00 ^ ^ ^
TP316L 0.035 D 2 0.045 0.03 1 16.0-18.0 10.0-15.0 2.00-3.00 ^ ^ ^
TP321 0.08 2 0.045 0.03 1 17.0-19.0 9.0-12.0 ^ ^ ^ 5C -0.70
TP347 0.08 2 0.045 0.03 1 17.0-19.0 9.0-12.0     10C -1.10 ^

 

Specifications :

 

DN NPS(Inch) D(mm) SCH5S SCH10S SCH40S STD SCH40 SCH80 XS SCH80S SCH160 XXS
6 1/8 10.30 - 1.24 1.73 1.73 1.73 2.41 2.41 2.41 - -
8 1/4 13.70 - 1.65 2.24 2.24 2.24 3.02 3.02 3.02 - -
10 3/8 17.10 - 1.65 2.31 2.31 2.31 3.20 3.20 3.20 - -
15 1/2 21.30 1.65 2.11 2.77 2.77 2.77 3.73 3.73 3.73 4.78 7.47
20 3/4 26.70 1.65 2.11 2.87 2.87 2.87 3.91 3.91 3.91 5.56 7.82
25 1 33.40 1.65 2.77 3.38 3.38 3.38 4.55 4.55 4.55 6.35 9.09
32 1 1/4 42.20 1.65 2.77 3.56 3.56 3.56 4.85 4.85 4.85 6.35 9.70
40 1 1/2 48.30 1.65 2.77 3.68 3.68 3.68 5.08 5.08 5.08 7.14 10.15
50 2 60.30 1.65 2.77 3.91 3.91 3.91 5.54 5.54 5.54 8.74 11.07

 

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