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12mm x 1mm x 2500mm Precision Stainless Steel Tubing ASTM A269 TP304L

Minimum Order Quantity : negotiable Price : 6000-12000USD/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 Model Number : MTSCOPSST06

Detail Information

Material: Stainless Steel / Duplex Steel End Cut: Plain End ( PE ) / Bevel End ( BE )
Delivery Condition: Soft / Hard NDT: Eddy Current Or Hydraulic Test
Inspection: 100% Type: Seamless

Product Description

12mm x 1mm x 2500mm Precision Stainless Steel Tubing ASTM A269 TP304L
 
   
 

Applications :
1) . Petroleum , Chemical enterprise , Superheater of boiler , Heat exchanger
2) . High temperature resistant transmission fluid pipe in power station
3) . Ship with pressure pipe
4) . The exhaust purification device
5) . Construction and ornament : Escalator , Elevator , Doors Production tools , Kitchen appliances , Freezers , Cold rooms
6) . Equipment and Medical devices

 
Chemical Composition :
 

ASTM A269
Elements304L ( wt% )
(C) Carbon, max0.035
(Mn) Manganese, max2
(P) Phosphorus, max0.045
(S) Sulfur, max0.03
(Si) Silicon, max1
(Ni) Nickel8.0 - 12.0
(Cr) Chromium18.0 - 20.0
(Mo) MolybdenumN/A
(Fe) IronBal.
(Cu) CopperN/A
(N) NitrogenN/A

 
12mm x 1mm x 2500mm Precision Stainless Steel Tubing ASTM A269 TP304L
 
1 . Annealing of mother tuber ensures :
 
A) Removal of stress induced during tube forming and cold drawing
B) Sufficient ductility and softness for cold drawing
C) Transformation of the weld zone to austenitic nature
D) Re crystallization of metallic grains to original form and thereby improving corrosion resistance
 
2 . The tubes are then coated with proper lubricant and then cold drawn over a drew bench
1) To vary the metallurgical structure and restore the properties to the parent material
2) To achieve a tube having closer dimensional tolerances
3) To produce tubing of smaller size and wall thickness
4) To reorient the grain structure of weld portion with that of the parent material
5) To remove/minimize the internal bead

 
Test :
 
1 . NTD ( Ultrasonic test , Eddy Current test )
2 . Mechanical Test ( Tension Test , Flaring Test , Flattening Test , Hardness Test , Hydraulic test )
3 . Metal Test ( Metallographic Analysis , Impact Test-High / low temperature )
4 . Chemical Analysis ( Photoelectric Emission Spectroscopic )
 
Main Market :
 
MTSCO tubes main market include Europe , Middle East , Southeast Asia , South America etc .

 
 

MTSCO has the most advanced technology — The floating plug drawing technology which are used in Korea , and equipped with the most environmentally process — Bright annealing process . So our bright annealed precision tube produce technology make us can produce 300 tons high precision tubes every months .

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