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TP321 / 321H 3 / 4 Inch Sanitary Stainless Steel Tubing , ASTM A269 Seamless Boiler Tube

Minimum Order Quantity : negotiable Price : 6000-12000USD/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: MTSCO
Certification: ISO 9001 & PED & AD2000 Model Number: MTSCOST45

Detail Information

Material: Stainless Steel 300 Series Technology: Cold Rolled
Surface: Polished 400 # , 320 # Etc Delivery Condition: Soft / Hard
Inspection: 100% Type: Seamless

Product Description

 

3 / 4 Inch TP321 / 321H Sanitary Stainless Steel Tubing , ASTM A269 Seamless Boiler Tube

 

 

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

 

 

Advantages

a) Superior surface finish

b) Better mechanical property

c) More precise dimension

d) Perfect inspection method and inspection equipment

 

Application

a) For fluid & gas transport

b) Structure & machining

c) Petrochemical

d) Environmental protection

e) Electricity

f) Instrument industry etc

 

 

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

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 )

Main Market Europe , Middle East , Southeast Asia , South America etc

 

 

Chemical Composition

 

  C(max) Si(max) Mn(max) P(max) S(max) Cr Ni Mo Ti
TP304/1.4301 0.080 1.00 2.00 0.045 0.030 18.0-20.0 8.0-10.5    
TP304L/1.4307 0.035 1.00 2.00 0.045 0.030 18.0-20.0 8.0-12.0    
TP304H/1.4948 0.04-0.10 1.00 2.00 0.045 0.030 18.0-20.0 8.0-12.0    
TP316/1.4401 0.080 1.00 2.00 0.045 0.030 16.0-18.0 11.0-14.0 2.0-3.0  
TP316L/1.4404 0.035 1.00 2.00 0.045 0.030 16.0-18.0 10.0-14.0 2.0-3.0  
TP316Ti/1.4571 0.080 1.00 2.00 0.045 0.030 16.0-18.0 10.0-14.0 2.0-3.0 0.7>5x(C+N)
TP321/1.4541 0.080 1.00 2.00 0.045 0.030 17.0-19.0 9.0-12.0   0.7>5x(C+N)
TP317L/1.4449 0.080 1.00 2.00 0.045 0.030 18.0-20.0 11.0-14.0 3.0-4.0  
TP347H/1.4912 0.04-0.10 1.00 2.00 0.045 0.030 17.0-19.0 9.0-13.0    
TP309S/1.4833 0.080 1.00 2.00 0.045 0.030 22.0-24.0 12.0-15.0 0.75  
TP310S/1.4845 0.080 1.00 2.00 0.045 0.030 24.0-26.0 19.0-22.0 0.75  

 

 

TP321 / 321H 3 / 4 Inch Sanitary Stainless Steel Tubing , ASTM A269 Seamless Boiler Tube

 

 

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