- Model NO.: 200 300series
- Technique: ERW
- Surface Treatment: Mirror, Mat, Spiral, Hairline
- Section Shape: Round Square Rectangular
- Trademark: lcsh
- Specification: 9.5-133mm, 10*10-80*80mm, 20*10-95*45mm
- HS Code: 73064000
- Type: Welded
- Material: Stainless Steel
- Usage: Pipeline Transport, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
- International Standard: ASTM A554, AISI
- Transport Package: Plastic Bags Per Pipe, Woven Bags for a Bundle
- Origin: China
Grade: 201, 304, 202
Length: 5.8M, 6M, ECT
Surface: 320#, 380#400#, 600#
Application Filed: Mechanical and Structural, Architectural Decoration, Shipbuilding, Military Use, Chemical, Industry Instruments, Automobile Exhaust Tube, Fencing, Railing, Safe Door/ Window, Gate Fitting, Inside Staircase, Balcony, Balustrade, Furniture, Sanitary and Kitchen Ware.
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Name |
Stainless Steel pipe |
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Standard |
ASTM A554, GB, TP, AISI |
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Material Grade |
201 ( Ni 0.7%), 202 (Ni 3.5%~4.5%), 304 (Ni 8%, Cr 18%), Â |
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Outer Diameter |
9.5mm--133mm; 20*10-95*45mm.,10*10-80*80mm |
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Thickness |
0. 24mm - 1.8mm |
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Length |
3.66m,6.45m,4.58m,6m,6.1m or as customers' request |
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 Tolerance |
a) Outer Diameter:Â +/- 0.2mm |
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b) Thickness: +/- 0.02mm | ||||
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c) Length: +/- 5mm | ||||
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Surface |
180G, 240G,320G, 400G Satin / Hairline 400G, 500G, 600G or 800G Mirror finish |
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Application |
Decoration construction, upholstery, industry instrument |
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Test |
Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT |
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 Chemical Composition of Material |
 Material Composition |
201 |
202 |
304 |
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C |
≤0.15 |
≤0.15 |
≤0.08 |
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Si |
≤1.00 |
≤1.00 |
≤1.00 |
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Mn |
5.5-7.5 |
7.5-10 |
≤2.00 |
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P |
≤0.06 |
≤0.06 |
≤0.045 |
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S |
≤0.03 |
≤0.03 |
≤0.030 |
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Cr |
16-18 |
17-19 |
18-20 |
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N |
3.5-5.5 |
4-6 |
8-10.5 |
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Mo |
 |
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Mechanical Property |
Material Item   |
201 |
202 |
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Tensile Strength |
≥535 |
≥520 |
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Yield Strength |
≥245 |
≥205 |
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Extension |
≥30% |
≥30% |
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Hardness (HV) |
<253 |
<253 |
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Â
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Payment |
Payment by T/T, 30% as advance payment and 70% balance pay before shipping, or balance payment against BL copy. |
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Delivery time |
A.7 days if this goods is stock goods. B. 15-25days if this goods will be produced after order |
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Validity |
Valid time is 3 days for price usually. |
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