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TP304L / 316L Bright Annealed Tube Stainless Steel BA Welded Tubing For Instrumentation

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 & AD2000 Model Number: MTSCOPSST53

Detail Information

Material: TP304L / 316L Type: Seamless
Technology: Cold Rolled Condition: Soft / Hard
Length: 6000mm Surface: Bright Annealed
High Light:

cold rolled tube


bright steel tube

Product Description

TP304L / 316L Stainless Steel BA Welded Tubing Small Diameter For Instrumention





Item Description
Basic Information Material Grade TP304 , TP304L , TP304H , TP316 , TP316L , TP316Ti , TP309S , TP310S , TP321 , TP321H , TP347 , TP347H , S31803 , S32750 , S32205 etc
Outer Diameter 3.18-101.6mm
Wall Thickness 0.5-20mm
Length Normally fixed length 6m , can as per customer’s requirement
Standard ASTM A213 ; ASTM A269 ; ASTM A312 ; ASTM A789 ; ASTM A790 ect .
Process Method Cold Drawn or Cold Rolled
Industry & Advantage Application a) For fluid & gas transport
b) Structure & machining
c) Petrochemical
d) Environmental protection
e) Electricity
f) Instrument industry etc
Advantages a) Superior surface finish
b) Better mechanical property
c) More precise dimension
d) Perfect inspection method and inspection equipment
Terms & Conditions Price Item FOB , CFR , CIF or as negotiation
Payment TT, LC or as negotiation
Delivery Time 30 working days after received your deposit ( Normally according to the order quantity )
Package Iron case ; woven bag or as per customer’s requirement
Quality Requirement Mill Test Certificate will be supplied with shipment , Third Part Inspection is acceptable
Quality Test NTD ( Ultrasonic test , Eddy Current test )
Mechanical Test ( Tension Test , Flaring Test , Flattening Test , Hardness Test , Hydraulic test )
Metal Test ( Metallographic Analysis , Impact Test - High / low temperature )
Chemical Analysis ( Photoelectric Emission Spectroscopic )
Market Main Market Europe , Middle East , Southeast Asia , South America etc


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



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


TP304L / 316L Bright Annealed Tube Stainless Steel BA Welded Tubing For Instrumentation 0


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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