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ASTM A249 TP304 / S30400 ERW Straight welded steel pipe For Heat Exchanger
ASTM A249 TP304 / S30400 ERW Straight welded steel pipe For Heat Exchanger
ASTM A249 TP304 / S30400 ERW Straight welded steel pipe For Heat Exchanger
ASTM A249 TP304 / S30400 ERW Straight welded steel pipe For Heat Exchanger
ASTM A249 TP304 / S30400 ERW Straight welded steel pipe For Heat Exchanger
ASTM A249 TP304 / S30400 ERW Straight welded steel pipe For Heat Exchanger
ASTM A249 TP304 / S30400 ERW Straight welded steel pipe For Heat Exchanger
ASTM A249 TP304 / S30400 ERW Straight welded steel pipe For Heat Exchanger
Specifications
Brand Name :
MTSCO
Model Number :
MTSCOHET38
Certification :
ISO 9001 & PED & AD2000
Place of Origin :
CHINA
MOQ :
negotiable
Price :
3700-9000USD/TON
Payment Terms :
T / T ; L / C
Supply Ability :
300 Tons / Month
Delivery Time :
30 Days
Packaging Details :
Plywood Case
Material :
300 Series
Surface :
Pickling
U bent part surface :
Annealing , Not Pickling
Length :
18 m
Standard :
ASTM A213
Inspection :
100%
Description

ASTM A249 TP304 / S30400 Stainless Steel ERW Straight Tube For Heat Exchanger

Our heat exchanger tube with pickling and annealing surface is very popular in boilers and heat exchangers industry , water heater industry , air-conditioning industry etc . This kind of seamless tubes are have a very important position in our all products .

ASTM A249 Standard :

Size OD Nominal Wall Outside Diameter Length Wall
1/2" (12.7) 0.065" (1.65)/0.049" (1.25) +/-0.005 (0.13) +1/8" (3.18) - 0 +/-10.0%
3/4" (19.1) 0.065" (1.65)/0.049" (1.25) +/-0.005 (0.13) +1/8" (3.18) - 0 +/-10.0%
1" (25.4) 0.065" (1.65)/0.049" (1.25) +/-0.005 (0.13) +1/8" (3.18) - 0 +/-10.0%
1-1/2" (38.1) 0.065" (1.65)/0.049" (1.25) +/-0.008" (0.20) +1/8" (3.18) - 0 +/-10.0%
2" (50.8) 0.065" (1.65)/0.049" (1.25) +/-0.008" (0.20) +1/8" (3.18) - 0 +/-10.0%
2-1/2" (63.5) 0.065" (1.65) +/-0.010" (0.25) +1/8" (3.18) - 0 +/-10.0%
3" (76.2) 0.065" (1.65) +/-0.010" (0.25) +1/8" (3.18) - 0 +/-10.0%
4" (101.6) 0.083" (2.11) +/-0.015" (0.38) +1/8" (3.18) - 0 +/-10.0%
6" (152.4) 0.083" (2.11) +/-0.030" (0.76) +1" (25.4) - 0 +/-10.0%
6" (152.4) 0.109" (2.77) +/-0.030" (0.76) +1" (25.4) - 0 +/-10.0%
8" (203.2) 0.109" (2.77) +0.061" (1.55)/-0.031" (0.79) +1" (25.4) - 0 +/-10.0%

Application

a) For fluid & gas transport

b) Structure & machining etc

Advantages

a) Advanced technology of cold draw machine

b) Advanced annealing machine

c) Better mechanical property

d) More precise dimension

e) Perfect inspection method and inspection equipment etc

Process :

1 . We use Cold Drawn techonology to produce U bend tube
2 . U bend tubes produce will accordance to customer's drawings
3 . To avoid oxidation , inert gas (Argon) is passed through tubes ID at the required flow rate
4 . The radius is checked for its OD and wall thinning with the recommended specification
5 . We'll choose three different position or as customer's require to make sure tubes quality . We'll do physical properties and micro-structure test
6 . Visual inspection for waviness and cracks is done with Dye Penetrant Test
7 . Each tube is then hydro tested at the recommended pressure to check for leakage

ASTM A249 TP304 / S30400 ERW Straight welded steel pipe For Heat Exchanger

Product tags

welded heat exchanger

,

welded plate heat exchanger

,

en545 ductile iron pipe
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ASTM A249 TP304 / S30400 ERW Straight welded steel pipe For Heat Exchanger

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Product Detail
Brand Name :
MTSCO
Model Number :
MTSCOHET38
Certification :
ISO 9001 & PED & AD2000
Place of Origin :
CHINA
MOQ :
negotiable
Price :
3700-9000USD/TON
Contact Supplier
ASTM A249 TP304 / S30400 ERW Straight welded steel pipe For Heat Exchanger
ASTM A249 TP304 / S30400 ERW Straight welded steel pipe For Heat Exchanger
ASTM A249 TP304 / S30400 ERW Straight welded steel pipe For Heat Exchanger
ASTM A249 TP304 / S30400 ERW Straight welded steel pipe For Heat Exchanger

Jiaxing MT stainless steel co.,ltd.

Verified Supplier
10 Years
zhejiang, jiaxing
Since 2006
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Duplex Steel Tube, Heat Exchanger Tube, Stainless Steel Coiled Tubing
Total Annual :
<30,000,000
Employee Number :
<200
Certification Level :
Verified Supplier
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