• EN ASTM Duplex Cold Drawn Seamless Tube For Heat Exchanger , OD 6mm - 610mm
EN ASTM Duplex Cold Drawn Seamless Tube For Heat Exchanger , OD 6mm - 610mm

EN ASTM Duplex Cold Drawn Seamless Tube For Heat Exchanger , OD 6mm - 610mm

Product Details:

Place of Origin: CHINA, KOREA, USA
Brand Name: DINGXIN
Certification: GOST9941-81,ISO 9001
Model Number: SUS316L SUS304L SUS310 SUS321 SUS304
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Detail Information

High Light:

cds steel tube

,

cold drawn seamless tubing

Product Description

EN ASTM Duplex Cold Drawn Seamless Tube For Heat Exchanger , OD 6mm - 610mm

 

Quick Detail:

 

Product:

Duplex Cold Drawn Seamless Tube

Manufacturing Process:

cold drawn, Pickled, Annealed 

Material Grade:

TP304/304L,TP316/316L,TP310S/310H, TP321, TP321H, ETC

Outside Diameter.

Φ6.00mm-Φ610 mm

Thickness:

0.6mm-60mm

 

 

Description:

 

American Standard

Austenitic Steel:

TP304,TP304L,TP304H,TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H, 

TP317,TP317L, TP321, TP321H,TP347, TP347H,904L…

Duplex Steel :

S32101,S32205,S31803,S32304,S32750, S32760

Others:TP405,TP409, TP410, TP430, TP439,...

European Standard

1.4301,1.4307,1.4948,1.4541,1.4878,1.4550,1.4401,1.4404,1.4571,1.4438, 1.4841,

1.4845,1.4539,1.4162, 1.4462, 1.4362, 1.4410, 1.4501

 

 

Size Detail:

 

Production

 Outside Diameter

Wall Thickness

Duplex Cold Drawn Seamless Tube

6.00mm to 610mm

0.6 mm to 60mm

 

 

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. Extensively.

 

Specifications:

Name

Duplex Cold Drawn Seamless Tube

Standard

ASTM, GB, JIS, DIN, EN, AISI

Material Grade

TP304/TP304L /TP316/ TP316L /TP347/ TP347H /TP321/ TP321H /TP310/ TP310S/TP310H

 

TP317L/TP317

 

S31803/S32205 S32750 S32760 S32304 S32101

Outer Diameter

Seamless Pipe: 6mm-610mm

Thickness

Seamless Pipe: 0.6mm - 60mm

Length

5.0-5.8 MTR or as customers' request

Tolerance

 According to the Standard.

Surface

180G, 320G, 400G Satin / Hairline

 

400G, 500G, 600G or 800G Mirror finish

Test

UT,ET,HT,RT,ect,and others according to the standard,or as the requests of the customers

Packing Details

 Plastic bags, in bundles, wooden cases or depend on buyer’s requirement

Payment Terms

T/T, D/P at sight, L/C at sight

Shipment Term

FOB, C&F, CIF, EXW, etc.

Delivery Time

Depend on the quantity

 

 

Standard Specification:


 ASTM A213 / A213M - 11a:Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes

ASTM A269 - 10:Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service

ASTM A312 / A312M - 12:Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes

ASTM A789 / A789M - 10a:Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service

ASTM A790 / A790M - 11:Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe

 

EN Standards

EN 10216-5 Welded Stainless Steel Tube

EN 10216-7 Seamless Stainless Steel Tube

EN 10216-7 Seamless Stainless Steel Tube

 

Competitive Advantage:

1. We offer you our best price with good quality of the materials.

2. We will deliver the materials strictly according to the the delivery date noted on the contract.

3. We also always have the huge ready stock for sell.

4. We have advanced NDT equipments for the tests such as Eddy Current test, Ultrasonic test, Hydraulic test and so on.

5.We have complete after-sale service to deal with the problems in time.

6. Wooden case package which is strong and suitable for sea transportation is our main method to pack the pipes. And the economical packing method such as packing in bundles.

 

Production Process of Stainless Steel Seamless Pipe: 

 

 

Duplex Cold Drawn Seamless Tubing photos:

 

 

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