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Large Hollow Seamless Stainless Steel Tubing , Cold Drawn Ss Seamless Tube

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Good quality Seamless Stainless Steel Tubing for sales
Good quality Seamless Stainless Steel Tubing for sales
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Large Hollow Seamless Stainless Steel Tubing , Cold Drawn Ss Seamless Tube

China Large Hollow Seamless Stainless Steel Tubing , Cold Drawn Ss Seamless Tube supplier
Large Hollow Seamless Stainless Steel Tubing , Cold Drawn Ss Seamless Tube supplier Large Hollow Seamless Stainless Steel Tubing , Cold Drawn Ss Seamless Tube supplier Large Hollow Seamless Stainless Steel Tubing , Cold Drawn Ss Seamless Tube supplier

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Product Details:

Place of Origin: CHINA
Brand Name: zheheng
Certification: ISO9001 PED
Model Number: 1inch--10inch

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: In bundles with waterproof material,or wooden crate packing
Delivery Time: 30 DAYS
Payment Terms: L/C, T/T, D/A, D/P
Supply Ability: 50TONS/30DAYS
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Detailed Product Description
Technique: Cold Draw Size: Large Diameter
Type: Hollow Steel Grades: 304,316l,321,347
Application: Fluid And Gas Transport Shape: Perforated

buy large diameter perforated / hollow cold drawn duplex seamless stainless steel tube

 

Zheheng steel are specialized in  produce all kinds of large diameter stainless steel tube,lollow seamless stainless steel tube,cold draw duplex stainless steel tube ,perforated stainless steel tube,we are 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.

For the shape of the tube, it contains round tube, square tube and rectangular tube.

Stainless steel round tube/pipe

1. Material: 304, 304L, 316, 316L, etc.

2. Round Size: 6MM-1000MM

3. Wall Thickness: 1.0mm - 6.0mm

4. Type: ERW / WELDED

5. Length: 4 to12 MTR

6. Surface: Picking, Polished, 600G, 400G, 320G, 240G, 180G, etc.

Stainless Steel Square tube/pipe

1. Material: 304, 304L, 316, 316L etc.

2. Square Size: 10x10 ---150x150 MM

3. Wall Thickness: 1.0mm - 6.0mm

4. Type: ERW / WELDED / SEAMLESS

5. Length: 4 to 12 MTR

6. Surface: Picking, Polished, 600G, 400G, 320G, 240G, 180G, etc.

Stainless Steel Rectangular tube/pipe

1. Material: 304, 304L, 316, 316L,etc.

2. Square Size: 10x20 ---100x150 MM

3. Wall Thickness: 1.0mm - 6.0mm

4. Type: ERW / WELDED / SEAMLESS

5. Length: 4 to 12 MTR

6. Surface: Picking, Polished, 600G, 400G, 320G, 240G, 180G, etc.

product description and chemical composition

Name Stainless Steel pipe
Standard ASTM A554, A249, A269 and A270, A312
Material Grade 201 ( Ni 1.2%),
202 (Ni 3.5%~4.5%),
301(Ni 5%)
304 (Ni 8%, Cr 18%),
316 (Ni 10%, Cr 18%),
316L (Ni10%~14%),
430

Tolerance
a) Outer Diameter: +/- 0.2mm
b) Thickness: +/- 0.02mm
c) Length: +/- 5mm
Application Decoration construction, upholstery, industry instrument
Test Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT




Chemical Composition of Material
Material

Composition
201 202 304 316 430
C ≤0.15 ≤0.15 ≤0.08 ≤0.08 ≤0.12
Si ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00
Mn 5.5-7.5 7.5-10 ≤2.00 ≤2.00 ≤1.00
P ≤0.06 ≤0.06 ≤0.045 ≤0.045 ≤0.040
S ≤0.03 ≤0.03 ≤0.030 ≤0.030 ≤0.030
Cr 16-18 17-19 18-20 16-18 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
 

our product show :

Large Hollow Seamless Stainless Steel Tubing , Cold Drawn Ss Seamless Tube

Contact Details
Wenzhou Zheheng Steel Industry Co.,Ltd

Contact Person: sales

Tel: +8615858820108

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