Welded Stainless Steel Pipe (304, 316, 316L, 201, 202)

- Nov 28, 2017 -

Basic Info

  • Model NO.: 304, 316, 316L, 201, 202, 430, 410s

  • Technique: Cold Rolled

  • Surface Treatment: Polish and Satin

  • Section Shape: Square

  • Surface Finish: Satin, Mat, Mirror, Hairline

  • Specification: Thickness Scale: 0.3mm to 3.0mm

  • HS Code: 73064000

  • Type: Welded

  • Material: Stainless Steel

  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

  • Length: 6 M or According to Customer′s Demand

  • Monthly Output: 5000 Tons

  • Transport Package: Poly Bag Inside, Weaving Bag Outside


Product Description

Welded Stainless Steel Pipe (304, 316, 316L, 201, 202)

1.Stainless Steel Pipe  Grade: 201, 202, 430, 410, 409, 304, 304L, 316, 316L
2..
 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. Standard of Stainless Steel Pipe: ASTM A554, JIS G3446.

4. Wall thickness for Stainless steel tube: 0.25mm-3mm

5. Surface: Polish, hairline,Satin.

6. Tolerance:
A)Outer diameter: +/-0.2mm
B)Thickness: +/-10%
C)Length: +/-5mm
7. Application: Structural, decoration (fencing, railing, balcony balustrades, antitheft doors/ windows, gate fittings, staircases, furniture fittings, sanitary wares fittings, kitchen wares fittings, mechanical fittings, tripod for camera, etc)
8. Test: Chemical composition analysis by SPECTROTEST.








NameStainless Steel Tupes&Stainless Steel Pipes
StandardASTM A554, A249, A269 and A270, A312
Material Grade201 ( 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 Diameter6mm--159mm
Thickness0.25mm - 3.0mm
Length6m or as customers' request
 
Tolerance
a) Outer Diameter:  +/- 0.2mm
b) Thickness: +/- 0.02mm
c) Length: +/- 5mm
Surface180G, 320G, 400G Satin / Hairline
400G, 500G, 600G or 800G Mirror finish
ApplicationDecoration construction, upholstery, industry instrument
TestSquash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
 
 
 
 
Chemical Composition of Material
  Material
 
Composition
201202304316430
C≤0.15≤0.15≤0.08≤0.08≤0.12
Si≤1.00≤1.00≤1.00≤1.00≤1.00
Mn5.5-7.57.5-10≤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
Cr16-1817-1918-2016-1816-18
N3.5-5.54-68-10.510-14 
Mo   2.0-3.0 
 
Mechanical Property
Material Item    201202304316
Tensile Strength≥535≥520≥520≥520
Yield Strength≥245≥205≥205≥205
Extension≥30%≥30%≥35%≥35%
Hardness (HV)<253<253<200<200
 

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