Model NO.: 201
Surface Treatment: Polished
Length: 6 M or According to Customer′s Demand
Surface Finish: Polish Finish ,Satin Finish ,Hairline Finish
Welding: Welded Stainless Steel Pipe
Thickness Scale: 0.3mm - 3.0mm
HS Code: 73066100, 73064000
Samples: Offered
Inspection Certificate: Offered
Trial Order: Accepted
ODM: Accepted
Welded Line Type: Longitudinal
Trademark: VLW
Transport Package: Poly Bag Inside and Bundled with Woven Bag Outside
Specification: Nickle composition: above 8%
Origin: China
building material with pipe

1) Material type: 304; 316L; 201; 202;430;410 .

2)  Specification for stainless steel pipe

Sizes for round stainless steel pipe:
OD(mm):9.5, 12.7, 15.9, 17, 18, 19.1, 20, 21, 22.2, 23, 25.4, 28, 31.8, 35, 38.1, 48, 50.8, 60, 63.5, 63.5, 73, 76.2, 88.9, 101.6, 114, 127, 129, 133, 141, 159, 168, 175, 191, 203, 207.

Sizes for Square Stainless Steel Pipe:
 10X10 ; 12X12; 12.7X12.7; 14X14; 15X15; 16X16; 17X17; 18X18; 19X19; 20X20; 23X23; 25X25; 28X28; 30X30; 31.8X31.8; 35X35; 36X36;40X40;50.8*50.8;60X60;80X80;100X100.

Size for Regtangular Stainless Steel Pipe:
20X10 ;23X11;25X13;30X10; 30X15; 30X20; 36X23; 38X25;  40x10; 70x10; 90x10; 40x20; 50x25; 50x30; 60x30; 60x40; 73x43; 75x45; 80x40; 95x45; 50x100; 100x110; 100x120; 120x60; 150x50; 100x150; 40x210; 50x200; 120x130; 150x60.

3) Thickness(mm): 0.3 - 3.0.

4) Length: 6m, 5.8m or Cutting available upon request

5) Tolerance:
OD: +/-0.2mm
Thickness: +/- 0.05mm
Length: +/- 5mm

6) Standard: ASTM, Jin, GB.

7) Finish: 2B & Mirror & No.4 & Polish &  Hairline & Satin Finish.

8) Application: Construction, upholstery, industrial instrument, automobile.

9) Inner packing: Plastic bag inner, outer: Weaving bag or carton, wooden crates, or according to customers' request.
Building Material with Pipe
Building Material with Pipe
Building Material with Pipe
Building Material with Pipe
Building Material with Pipe
Building Material with Pipe
  Steel Pipe for steel tube
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--159mm
Thickness 0.3mm - 3.0mm
Length 6m or as customers' request
 
Tolerance		 a) Outer Diameter:  +/- 0.2mm
b) Thickness: +/- 0.02mm
c) Length: +/- 5mm
Surface 180G, 320G, 400G Satin / Hairline
400G, 500G, 600G or 800G Mirror finish
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