Steel & Products

Stainless Steel Burnished Weld Wall Pipe 430/410/420

Huzhou Dapu Stainless Steel Co., Ltd.
  • Type:Seamless ,Welded...
  • Standard:ASTM, AISI, GB, JIS, DIN, EN
  • Grade:300 Series
  • Certification:ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
  • Shape:Round
  • Technique:Hot Rolled,Cold Drawn,ERW,Saw,Efr,Extruded

Base Info

  • Model NO.:405 410L 430 430F 434 447J1 XM27 403 410 440
  • Surface Treatment:Polish,Pickling,Bright Annealing
  • Outside Diameter:4mm - 914.4mm;8mm-630mm
  • Wall Thickness:0.6mm - 30mm;0.5mm-45mm
  • Length:5.8-6.1 M or as Customers′ Request
  • Inspection:Dekra,TUV
  • Transport Package:1PC,Plastic Bag in Bundles or Seaworthy Wooden CAS
  • Specification:GB, ASTM(ASME), EN, DIN, JIS
  • Trademark:ZJDP
  • Origin:Zhejiang, China
  • Production Capacity:23000ton,Year

Description


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%),
430
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
Payment
Payment by T/T, 30% as advance payment and 70% balance pay before shipping.

Delivery time
A.7 days if this goods is stock goods.
B.30 days if this goods will be produced after order
Validity
Valid time is 7days for price usually.
 
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