AISI304 Stainless Steel Tube for Paper Plant
Huzhou Dapu Stainless Steel Co., Ltd.- Usage：Pipeline Transport, Oil,Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
- Surface Treatment：Polish,Pickling,Bright Annealing
- Technique：Hot Rolled,Cold Drawn,ERW,Saw,Efr,Extruded
- Material：Stainless Steel
- Type：Seamless ,Welded...
- Section Shape：Round,Square,Reducer,Rectangular,Oval,Section
Base Info
- Trademark：ZJDP
- Specification：GB, ASTM(ASME), EN, DIN, JIS
- Transport Package：1PC,Plastic Bag in Bundles or Seaworthy Wooden CAS
- Model NO.：304 304L
- 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.
