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AISI 304 / 304L Threaded Stainless Steel Pipe For Heat Exchanger ASME SA249 6mm - 50.8mm

Place of Origin: Zhejiang

Company Profile

Location: Wuxi, Jiangsu, China (Mainland)
Business Type: Manufacturer
Main Products: Stainless Steel Pipes, Stainless Steel Tubes, Welded Stainless Steel Pipe

Product Detail

Model No.: OD: 6mm 50.8mm, WT:0.3mm 2.5mm

Product Description

AISI 304 / 304L Threaded Stainless Steel Pipe For Heat Exchanger With ASME SA249

 

Quick detail:

 

Material Grade: AISI 304 / 304L

Commodity Name:Threaded Stainless Steel Pipe

Brand: KORER

Standard: ASME SA249

Delivery Condition: Bright Annealing

 

Description:

 

Standards:

 

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

Materail:TP304, TP304L, TP304H, TP310S, TP316, TP316L, TP316Ti, TP316H, TP317L, TP321

Welding Method:TIG

Chemical Composition:Acc.to A249 and A480

Heat Treatment:Bright Annealing temperature 1040

Straightness:0.8mm/900mm

Tolerance:OD Acc.to A1016/A1016M, WT +/-10%

Mechanical Property:Tension Test, Flattening Test, Flange Test, Reverse-Bend Test, Hardness Test, Hydrostatic or Other Nondestructive Test, Grain Size, Reverse-Bend Test, Hardness Test

Intergranular Corrosion:Acc.to the Buyer's Requirements

 

Material:

 

Grade

Chemical Composition(%)

Remark

C≤

Mn≤

P≤

S≤

Si≤

Cr

Ni

Mo

N

Cu

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

 

Applications:

 

The products are applied to trades such as papermaking, chemical industry, shipbuilding, petroleum, electricity, food, pharmacy, natural gas, metallurgry, architecture, sewage disposal, environmental protection, aerospace,heat exchanger, etc.

 

Specifications:

 

Commodity Name

Threaded Stainless Steel Pipe

Standard

ASME SA249

Material Grade

AISI / TP / SUS 304 / 304L

Outer Diameter

6mm-50.8mm,

Wall Thickness

0.3mm – 2.5mm

Length

Depends on Customers’ Request

Tolerance

According to ASME SA249

Main  process

TIG Welding

Certificate

ISO 9001:2008, Manufacture License Of Pressure Tube

Packing

Bundles With Plastic Bags, Wooden Box With Angle Steel Frame Or others

Payment Terms

T/T, L/C at sight

Delivery Time

Generally 15Days – 45Days Or Depends on the quantity and Customers’ Request

Capacity

1000 Tons Per Month

 

Competitive Advantage:

 

We Are Manufactuer Which Are Approved With ISO 9001-2008 and Manufacture License of Pressure Tube.                                                                                                             

We Have Production experience about 20 years. We have high technical production lines with top quality products. We have win high reputation based on good quality and Competitive Prives.

 

Test items:

1.Chemical Composition(Spectral analysis )

2.Mechanical Property(Tensile Test Machine)

3.Expansion Test(Tensile Test Machine)

4.Flange Test(Tensile Test Machine)

5.Flattening Test(Tensile Test Machine)

6.  Hardness(sclerometer)

7. Metallo analysis(Metallo microscope)

8.Intergranular Corrosion Test

9.Surface and Dimension Test

10.Hydraulic Test(Hydraulic Test Machine)

11. Air Pressure Test (Air Pressure Test machine)

12.Eddy Current Test(Eddy Current Machine)

Post Buying Request