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Welded Austenitic Stainless Steel Tube for Tubular Feed Water Heaters

Welded Austenitic Stainless Steel Tube for Tubular Feed Water Heaters photo-1
US$ 2000 - 6000 MOQ: 1 set
Key Specifications
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Brand Name:
Torich
Place of Origin:
China
Model Number:
ASTM A688
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days
Brand Name Torich
Place of Origin China
Model Number ASTM A688
Delivery Time:30~45days
Certification:ISO 9001:2008 , TS16949 , KR , RINA

ASTM A688 TP304/304L/304LN , TP316/316L/316LN  Welded Austenitic Stainless Steel Feedwarter Heater Tubes                                    
 


Size range:                                      
O.D.: 4.0-230mm     W.T.:1-30mm      L: according to customer requirement

Material and Manufacture:

Tubes are made from Flat-rolled steel by automatic welding process.

Subsequent to welding and prior to final heat treatment, the tubes are cold drawn or cold rolled

The tubes are ready for U-bending after annealed, according to customer\'s drawing and design.

Suface Condition:

The tubes are pickled innitric and hydraofluoric acids.

Bright annealing.


Mechanical Requirement 

Grade:                

TP304

TP304L

TP304LN

TP316

TP316L

TP316LN

TP316LN

TPXM-29

TP304N

UNS

S30400

S30403

S30453

S31600

S31603

S31653

S31653

S24000

S30451

C, max

0.08

0.035

0.035

0.080

0.035

0.035

0.035

0.08

0.080

Mn, max

2.00

2.00

2.00

2.00

2.00

2.00

2.00

11.5-14.5

2.00

P, max

0.045

0.045

0.045

0.045

0.045

0.045

0.045

0.060

0.045

S, max

0.030

0.030

0.030

0.030

0.030

0.030

0.030

0.030

0.030

Si, max

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

Ni

18.0-20.0

18.0-20.0

18.0-20.0

16.0-18.0

16.0-18.0

16.0-18.0

16.0-18.0

17.0-19.0

18.0-20.0

Cr

8.0-11.0

8.0-13.0

8.0-12.0

11.0-14.0

10.0-14.0

11.0-14.0

11.0-14.0

2.3-3.7

8.0-18.0

Mo

2.00-3.00

2.00-3.00

2.00-3.00

2.00-3.00

Nitrogen

Copper

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Business Type
Trading Company
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
Location
Jinhua, Zhejiang, China

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