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ASTM A269 / A213 TP347H Heat Exchanger Tube Seamless Stainless Steel U Bend Tube

Minimum Order Quantity : negotiable Price : 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 Brand Name: MTSCOMAXTECH
Certification: ISO 9001 & PED & AD2000 Model Number: MTSCOHET20

Detail Information

Material: SS 347H Technology: Cold Drawn
Surface: Polished / Bright Annealed Delivery Condition: Soft / Hard
Type: Seamless NDT: Eddy Current Or Hydraulic Test
High Light:

heat transfer tube

,

heat exchanger tubing

Product Description

ASTM A269 / A213 TP347H Stainless Steel U Bend Tube For Heat Exchanger

 

 

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 .

 

Material ASTM A269 Chemical Composition % Max
C Mn P S Si Cr Ni Mo N B Nb Ti
TP347 0.08 2 0.045 0.03 1 17.0-19.0 9.0-12.0     10C -1.10 ^
 

 

 

ASTM A213 / A213M Standard Chemical Composition :

 

Elements TP347H(wt%) S34709
(C) Carbon, max 0.08
(Mn) Manganese, max 2
(P) Phosphorus, max 0.045
(S) Sulfur, max 0.03
(Si) Silicon, max 1
(Ni) Nickel 9.0 - 13.0
(Cr) Chromium 17.0 - 19.0
(Mo) Molybdenum
(Ti) Titanium
(Nb) Niobium 8xC - 1.10
(N) Nitrogen

 

 

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