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ASTM A213 TP304L 3 / 8 Inch U Bend Tubing Cold Drawn For Heat Exchanger / Boiler

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Good quality Duplex Steel Pipe for sales
Good quality Duplex Steel Pipe for sales
Pipes are really good . Good surface , good quality , also good delivery time . We trust the sales guy . Very patience .

—— Ugur - Turkey

Seamless coiled tubing is good . Regularly order is very worthful .

—— Gerardo Romero - America

We always purchase polished tubes from MTSCO , really good quality. Nice to cooperate with MTSCO . A good partner .

—— Paolo - Italy

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ASTM A213 TP304L 3 / 8 Inch U Bend Tubing Cold Drawn For Heat Exchanger / Boiler

China ASTM A213 TP304L 3 / 8 Inch U Bend Tubing Cold Drawn For Heat Exchanger / Boiler supplier
ASTM A213 TP304L 3 / 8 Inch U Bend Tubing Cold Drawn For Heat Exchanger / Boiler supplier ASTM A213 TP304L 3 / 8 Inch U Bend Tubing Cold Drawn For Heat Exchanger / Boiler supplier

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Product Details:

Place of Origin: CHINA
Brand Name: MTSCO
Certification: ISO 9001 & PED & AD2000
Model Number: MTSCOHET19

Payment & Shipping Terms:

Minimum Order Quantity: negotiable
Price: negotiable
Packaging Details: Plywood Case
Delivery Time: 30 Days
Payment Terms: T / T ; L / C
Supply Ability: 300 Tons / Month
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Detailed Product Description
Material: 300 Series Surface: Pickling
U Bent Part Surface: Annealing , Not Pickling Length: 18 M
Standard: ASTM A213 Inspection: 100%

ASTM A213 TP304L 3 / 8 Inch U Bend Tubing For Heat Exchanger And Boiler

 

   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 A213 / A213 M    
Elements 304L(wt%) 316L (wt%)
(C) Carbon, max 0.035 0.035
(Mn) Manganese, max 2 2
(P) Phosphorus, max 0.045 0.045
(S) Sulfur, max 0.03 0.03
(Si) Silicon, max 1 1
(Ni) Nickel 8.0 - 12.0 10.0 - 14.0
(Cr) Chromium 18.0 - 20.0 16.0 - 18.0
(Mo) Molybdenum N/A 2.0 - 3.0
(Fe) Iron Bal. Bal.
(Cu) Copper N/A N/A
(N) Nitrogen N/A N/A
 

 

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 A213 TP304L 3 / 8 Inch U Bend Tubing Cold Drawn For Heat Exchanger / Boiler

 

 

Contact Details
Jiaxing MT stainless steel co.,ltd.

Contact Person: cherry gao

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