• Ss441 Stainless Steel Precision Exhaust Pipe Manufacturer.
  • Ss441 Stainless Steel Precision Exhaust Pipe Manufacturer.
  • Ss441 Stainless Steel Precision Exhaust Pipe Manufacturer.
  • Ss441 Stainless Steel Precision Exhaust Pipe Manufacturer.
  • Ss441 Stainless Steel Precision Exhaust Pipe Manufacturer.

Ss441 Stainless Steel Precision Exhaust Pipe Manufacturer.

Type: Seamless
Technique: Cold Drawn
Material: Stainless Steel
Surface Treatment: Varnishing
Usage: Pipeline Transport, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
Section Shape: Round
Customization:

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Basic Info.

Model NO.
WAN140
Name
AISI 436 Seamless Steel Pipe
Grade
409,410L,436L,441,444
Brand
Kingmetal
Quality
Good Quality
Staindard
ASTM A312
Size
63.5X1.2mm
Keyword
Exhaust Pipe
Tag
Used Exhaust Pipe Benders for Sale
Transport Package
in Bundles or Wooden Box
Specification
25mm-101.6mm
Trademark
Kingmetal
Origin
China
HS Code
73044190
Production Capacity
10000 Ton/Month

Product Description

Automobile row the spirit uses the tube / Car Exhaust Pipe  

material:409,410L,436L,441,444

application:automobile exhaust pipe.automobile stainless steel pipe

in common use size: OD 25mm--101.6mm

feautures of ferrite 409:
1.Low price

2. heat- conducting properrty brtter than austenite

3.coefficient of thermal expansion lower than austenite,resisting thermal fatigue

4.addition of stablizing element titanium,mechanical property of welded joint excellent.mainly used in automobile
exhaust manifold and muffer
 

Name
Stainless Steel Pipe
Standard GB12770,GB12771,ASTM A249,ASTM A269,ASTMA270,ASTMA312,ASTMA554,JIS G 3463
Material Grade 304,316,201,202,316L,430
Main Material a) 201 (Ni0.8%-1%)
b) 202 (Ni: 3.5%-4.5%)
c) 304 (Ni: 8% Cr: 18%)
d) 316 (Ni: 10% Cr: 18%)
Thickness 0.5-2.0mm
Length 6-12m  or as customers' request
Tolerance a)Outer Diameter; +/-0.2mm
b)Thickness; +/-0.03mm
c)Length;+/-5mm
Surface 180G, 320G, 400G Satin / Hairline
400G, 500G, 600G or 800G Mirror finish
Application Electronics
Test Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Chemical Composition of 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 12.5-14.5 15-18 18-20 16-18 16-18
Ni 0.8-1.5 46 8-10.5 1014  
Mo       2.0-3.0  
Mechanical Proper 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
KINGMETAL STEEL INDUSTRY CO.,LTD ,is a professional company in manufacturing and saling steel pipes and
pipe fittings ( tee, elbow ,reducer ,flanges). we are an old company in this area ,we start from 1989 and have rich exporting experience

Cooperating with us you will feel easy and safe !

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Type of Ownership
Limited Company
Management System Certification
ISO 9001, ISO 9000, ISO 14001, ISO 14000