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Round Stainless Steel Tube

Stainless Heat Exchanger Tube

Stainless heat exchanger tube Winsteel has win high reputation based on best quality products, are manufactured strictly according to standard ASTM A249-84b, ASTM A269-90A, ASTM A270, ASTM A312, ASTM A688 etc. Top grade quality such as 201, 202, 304, 304L, 316 and 316L are always available in...
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Stainless heat exchanger tube

Winsteel has win high reputation based on best quality products, are manufactured strictly according to standard ASTM A249-84b, ASTM A269-90A, ASTM A270, ASTM A312, ASTM A688 etc. Top grade quality such as 201, 202, 304, 304L, 316 and 316L are always available in large stock for promptly delivery. It's thickness range from 1.0 to 6.0 mm depend on diverse applications. The dimensions of circle, square, rectangular tube also can be customized. We offer competitive price and processing with best services.


Product Description

Stainless steel tube for heat exchanger, evaporater, boiler, condenser, muffler, cooler


Specifications:

1) Diameters: 4 - 76.2mm

2) W.T.: 0.4 - 2.5mm

3) Grades: 316L/304/304L/310S,etc.

4)standard:GB/ISO/EN/ASTM/JIS,etc.

5)application range:widely use in the foodstuff, medical equipment, power, boiler, cooler, auto, condenser etc.

6)packing: inner packing:1 pc/plastic bag; outer packing:bundles in weaving bags or in plywooden case.


Further details of our products are as follow:

1) Standards: ASTM A213 ASTMA312 ASTM A7899/ASME SA789 GB1329-2007 EN10216-5

2) Process method: Cold drawn, cold pilgered and welded

3) Surface finishing: Annealed/picking

4) Sizes: O. D: 8mm-3000mm; W. T: 0.5mm-45mm

5) Material: A wide range of materials specific materials are chosen at the clients requirement

6) Packing: 1PC/plastic bag in bundles or seaworthy wooden cases

7) Main advantages: High quality and reasonable price and good services especially made for the correspondent requirement and relevant application condition widely used in many areas

8) Examination: Ultrasonic Examination and Eddy current testing

Commodity

ASTM A249 SEAMLESS stainless heat exchange tube

Material

TP304, 304L, 304H, 316, 316L, 321, 321H, 310S 317L, 347H, 31803, etc.

Standard

ASTM A53, ASTM A106/ASME SA106/ASTM A53/ASME SA53/ API 5L GR. B PSL 1, ASTM A500, JIS G3444, G3445, G3452, G3454, ETC...

Grade

300 series

Size

OD 6mm-530mm WT: 1.00mm-20mm

Length

 4000-13000mm

Surface

Annealed/manual polished/mechanical polished

Process method

Cold drawn, Cold-rolling

Application

Used in petroleum chemical, metallurgy, paper making, food, shipbuilding, environmental

Packing Details

In Bundles, in Bunk or as Your Requirements

Delivery time

Within 20-30 days after received down payment

Payment Terms

L/C  T/T

Shipment Terms

FOB CFR CIF

MOQ

5 tons

Origin

China (Mainland)

NOTE

Please feel free to contact us, we will do our best to provide best value products and services of the highest quality to you.


Chemical Composition

Grade

C

Si

Mn

P

S

Ni

Cr

Mo

201

≤0.15

≤0.75

5.5-7.5

≤0.06

≤0.03

3.5-5.5

16.0-18.0

-

202

≤0.15

≤1.0

7.5-10.0

≤0.06

≤0.03

4.-6.0

17.0-19.0

-

301

≤0.15

≤1.0

≤2.0

≤0.045

≤0.03

6.0-8.0

16.0-18.0

-

304

≤0.08

≤1.0

≤2.0

≤0.045

≤0.03

8.0-10.5

18.0-20.0

-

304L

≤0.03

≤1.0

≤2.0

≤0.035

≤0.03

8.0-13.0

18.0-20.0

-

310S

≤0.08

≤1.5

≤2.0

≤0.035

≤0.03

19.0-22.0

24.0-26.0

-

316

≤0.08

≤1.0

≤2.0

≤0.045

≤0.03

10.0-12.0

16.0-18.0

2.0-3.0

316L

≤0.03

≤1.0

≤2.0

≤0.045

≤0.03

10.0-12.0

16.0-18.0

2.0-3.0

321

≤0.08

≤1.0

≤2.0

≤0.035

≤0.03

9.0-13.0

17.0-19.0

-

2205

≤0.03

≤1.0

≤2.0

≤0.030

≤0.02

4.5-6.5

22.0-23.0

3.0-3.5

410

≤0.15

≤1.0

≤1.0

≤0.035

≤0.03

-

11.5-13.5

-

430

≤0.12

≤0.75

≤1.0

≤0.040

≤0.03

≤0.60

16.0-18.0

-


Package

Payment Terms

T/T, L/C, Western Union, Trade Assurance, Cash or as required

Price Terms

FOB, CRF, CIF, EXW

Delivery Time

Generally it is 5-10 days if the goods are in stock. or it is 30 days if the goods are not in stock, it is according to quantity.

Packing

1.with plastic cap to protect both ends

2.plastic bag wrapped outside the pipe

3.then woven bag wrapped outside the pipe

4.if require,then pack into wooden

Shipping Details

LCL FCL

Container Info

20ft GP: L5.8m * W2.13m * H2.18m ,about 27 CBM, Loading Max.26 Tons

40ft GP: L11.8m * W2.13m * H2.18m,about 54 CBM, Loading Max.26 Tons

40ft HG: L11.8m * W2.13m * H2.72m,about 68 CBM, Loading Max.26 Tons


Why Choose

Q:Are you a factory ?

A:We are a factory setted up more than 12years and export more than 5 years

Q: Do you have certification?

A:We have obtained ISO9001:2008, TUV ,SGS

Q:What is your lead time?

A:7-30days,In fact the delivery time will depend on specific sizes and quantity.

Q:Could you send a quotation ?

A:Sure, in order to give you the right quotation, we need your information as follows:

1. Raw material grade

2. Product specification

3.Your special requirement about material or product

4. Better show us your product picture

image001.jpg

ASTM-A249-Seamless-Stainless-Heat-Exchange-Tube(001).jpg


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