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Custom Thickness Round Stainless Steel Pipe Tubes


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Stainless Steel Pipes/Tubes Supplier - Stainless Steel Round/Square Pipe Tubes Seamless/Welded Pipes


Common Size Chart of Stainless Steel Pipe Tubes

Size Chart
Outer Diameter:6-2000 mm
Thickness:0.1-100 mm (Size can be customized.)
Length:≤12000mm or as per customer request


1. Who are we?

We are based in Wuxi, China, ,sell to Southeast Asia(18.00%),Eastern Asia(12.00%),Mid East(11.00%),South Asia(10.00%),Western Europe(8.00%),Domestic Market(8.00%),North America(8.00%),South America(7.00%),Eastern Europe(5.00%),Central America(4.00%),Southern Europe(3.00%),Oceania(2.00%),Africa(2.00%),Northern Europe(2.00%).

2.How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment;

3. What can you buy from us?

Steel Sheet, Steel Plate, Steel Pipe, Steel Tube, Steel Coil, Steel Profiles

4. Why should you buy from us not from other suppliers?
More than 10 years experiences in exporting steel products, we passed SGS certificate; we are ready to be your reliable partner.

5. What services can we provide?

Accepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, Express Delivery;

Accepted Payment Currency: USD, EUR, and CNY;

Accepted Payment Type: T/T, L/C, Western Union, Cash;
Language Spoken: English, Chinese

Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Molding Machine PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.


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Detailed information:

Standard

ASTM A554, A249, A269 and A270, A312

Material Grade

201 ( Ni 0.8%),
202 (Ni 3.5%~4.5%),
301(Ni 5%)
304 (Ni 8%, Cr 18%),
316 (Ni 10%, Cr 18%),
316L (Ni10%~14%),

Outer Diameter

6mm-1020mm

Thickness

0.5mm-30mm

Length

6m or as request


Tolerance

a) Outer Diameter:  +/- 0.2mm

b) Thickness: +/- 0.02mm

c) Length: +/- 5mm

Application

A) General Service Industries (Petroleum, Food, Chemical, Paper, Fertilizer, Fabric, Aviation and Nuclear) B) Fluid, gas and oil transport
C) Pressure and Heat Transmission
D) Construction and Ornament
E) Boiler Heat Exchanger


Chemical Composition:





Chemical Composition of Material

Material Composition

201

202

304

316

C

≤0.15

≤0.15

≤0.08

≤0.08

Si

≤1.00

≤1.00

≤1.00

≤1.00

Mn

5.5-7.5

7.5-10

≤2.00

≤2.00

P

≤0.06

≤0.06

≤0.045

≤0.045

S

≤0.03

≤0.03

≤0.030

≤0.030

Cr

16-18

17-19

18-20

16-18

N

3.5-5.5

4-6

8-10.5

10-14

Mo




2.0-3.0


Mechanical Property

Material Item  

201

202

304

316

Tensile Strength

≥535

≥520

≥520

≥520

Yield Strength

≥245

≥205

≥205

≥205

Extension

≥30%

≥30%

≥35%

≥35%

Hardness (HV)

<253

<253

<200

<200

Grad

C

Si

Mn

P

S

Ni

Cr

Mo

210

≤0.15

≤1.00

0.15.5-7.5

≤0.060

≤0.03

3.50-5.50

16.0-18.0


202

≤0.15

≤1.00

0.75-10.00

≤0.060

≤0.03

4.0-6.0

17.0-19.0


301

≤0.15

≤1.00

≤2.00

≤0.045

≤0.03

6.0-8.0

16.0-18.0


302

≤0.15

≤1.00

≤2.00

≤0.045

≤0.03

8.0-10.0

17.0-19.0


304

≤0.07

≤1.00

≤2.00

≤0.045

≤0.03

8.0-10.0

18.0-20.0


304L

≤0.03

≤1.00

≤2.00

≤0.045

≤0.03

9.0-13.0

18.0-20.0


310S

≤0.08

≤1.00

≤2.00

≤0.045

≤0.03

19.0-22.0

24.0-26.0


316

≤0.08

≤1.00

≤2.00

≤0.045

≤0.03

10.0-14.0

16.0-18.0

2.0-3.0

316L

≤0.03

≤1.00

≤2.00

≤0.045

≤0.03

12.0-15.0

16.0-18.0

2.0-3.0

321

≤0.08

≤1.00

≤2.00

≤0.045

≤0.03

9.0-13.0

19.0-19.0


430

≤0.12

≤0.75

≤1.00

≤0.040

≤0.03

≤0.60

16.0-18.0


430A

≤0.06

≤0.50

≤0.50

≤0.030

≤0.50

≤0.25

14.0-17.0



Standard Export Package, Ensure the High Quality Delivery.

Every round welded stainless steel pipe is sleeved in plastic bag individually, and several tubes are packed to be bundle without any logo.also pack as customer requirement.

Packaging Details:

Standard seaworthy packing(plastic&wooden) or according to the customer's requests

Delivery Detail:

7-20 days, mainly decided by the quantity of the order

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