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ASME SA249 Polished Welded Stainless Steel Tube For Chemical Enterprise 

Place of Origin: Zhejiang, China (Mainland) 
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 Polished Welded Stainless Steel tube For  Chemical enterprise  Quick Detail: </p

 
Polished Welded Stainless Steel tube For  Chemical enterprise
 
 
Quick Detail:
 

Application:

Chemical, Construction

Grade:

A312, 316, 316L, 304

Material:

TP304, TP304L, TP316L, TP310S, TP430, 
TP409, TP 201, TP202

Product Name:

Seamless Stainless Steel Tube

Standard:

EN, JIS, TP304, A213, A249, DIN, A312

Surface Finish:

Annealed, Pickled, Bright, Polished

Technique:

Hot Rolled, Cold Drawn

Wall Thickness:

XS, XXS

 
 
Description:
 
Product:Welded Stainless Steel Pipe
Material Grade: TP321,TP317L
Brand: KORER
Standard: ASME SA249
Delivery Condition: Bright Annealing Or Annealed&Pickled
Application: Chemical Industry
Out Diameter:6mm – 101.6mm
Wall Thickness:0.3mm – 2.5mm
Packing: Bundles With Plastic Bags, Wooden Box With Angle Steel Frame Or others
Delivery Time: Generally 15Days – 45Days Or Depends on the quantity and Customers’ Request
 
Standard: 
 
  GB/T12771-2008, ASTM A312, ASTM A789, JIS G3448, 
  DIN EN10216-5, DIN EN10217-7, etc.

  1. Size: 8 In. to 48 In.
  2. Wall Thickness: 3mm to 20mm
  3. Marking: Registered logo,Heat Number,Steel Grade,Standard,Size
  4. H.S Code: 7306.4000

 
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 devices 
 
 
 
Advantage of our products:
 
1.   Professional manufacture.
2.   Implement strict quality test & control procedure.
3.   High quality & Best price.
4.   Good after-sale service.
5.   Fast delivery time.
 
Material:
 

rade

Chemical Composition(%)

Remark

C≤

Mn≤

P≤

S≤

Si≤

Cr

Ni

Mo

N

Cu

201

0.15

5.5~7.5

0.06

0.03

1.00

16.0~18.0

3.5~5.5

0.25

201

0.15

7.5~10.0

0.06

0.03

1.00

17.0~19.0

4.0~6.0

304

0.08

2.00

0.045

0.030

0.75

18.0~20.0

8.0~10.50

0~0.1

304L

0.030

2.00

0.045

0.030

0.75

18.0~20.0

8.0~12.0

0~0.1

310S

0.08

2.00

0.045

0.030

1.50

24.0~26.0

19.0~22.0

321

0.08

2.00

0.045

0.030

0.75

17.0~19.0

9.0~12.0

0~0.1

Ti≥5×(C+N),≤0.70

316

0.08

2.00

0.045

0.030

0.75

16.0~18.0

10.0~14.0

2.0~3.0

0~0.1

316L

0.030

2.00

0.045

0.030

0.75

16.0~18.0

10.0~14.0

2.0~3.0

0~0.1

317

0.08

2.00

0.045

0.030

0.75

18.0~20.0

11.0~15.0

3.0~4.0

0~0.1

317L

0.030

2.00

0.045

0.030

0.75

18.0~20.0

11.0~15.0

3.0~4.0

0~0.1

 
 
 
Standards:
 

American standards:

ASTM A249: Standard specification for welded austenitic steel boiler,superheater, heat-exchanger and condenser tubes.

ASTM A269:Standard specification for welded austenitic stainless steel tubing for general service

ASTM A688:Standard specification for welded austenitic stainless steel feedwater heater tubes.

ASTM A554:Standard specification for welded stainless steel mechanical tubing.

ASTM A268:Specification for seamless and welded Ferritic/Martensitic stainless steel tubing for General Service

ASTM A789:Specification for seamless and welded Ferritic/Austenitic stainless steel tubing for General Service

ASTM A312:Seamless/Welded austenitic stainless steel pipe

European Standard:

EN 10217-7:Welded Steel Tubes for pressure purposes-Part 7 Stainless steel tubes

Germanic standards:

DIN17455:General purpose welded circular stainless steel tubes

DIN17457: Welded circular austenitic stainless steel tubes subject to special requirements; technical delivery conditions

 
 

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Tel: 86-512-58760796
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Company Info

Zhangjiagang Yuejinze Import and Export Co.,Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Suzhou
Province/State: Jiangsu
Country/Region: China (Mainland)

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