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Ba/2b /Mirror Finish 300 Series Grade 301 309 310S 317L Stainless Steel Coil - Buy 300 Series Grade Stainless Steel, 317L Stainless Steel Coil, Mirror Finish

China Ba/2b /Mirror Finish 300 Series Grade 301 309 310S 317L Stainless Steel Coil

Model NO.
304L
Stock
Stock
Delivery Time
Within 15 Days After Receiving The Deposit or L/C
Trade Term
Fob CFR CIF
Thickness
0.03~2mm
Material
201 304 316 304L 316L 321 309S 310S 400s, 904L
Colour
White
Tolerance
±1%, 0.01mm
Special Use
Dx51d/Dx52D/Dx53D/Dx54D/S250gd/S350gd/S550
Surface
Ba/2b/No.1/No.3/No.4/8K/Hl/2D/1d
Trademark
TISCO BAOSTEEL POSCO LISCO BAOXIN
Transport Package
as You Wish
Specification
width: 100~2000mm Length: 1000~6000mm
Origin
China
HS Code
7219220000
Model NO.
304L
Stock
Stock
Delivery Time
Within 15 Days After Receiving The Deposit or L/C
Trade Term
Fob CFR CIF
Thickness
0.03~2mm
Material
201 304 316 304L 316L 321 309S 310S 400s, 904L
Colour
White
Tolerance
±1%, 0.01mm
Special Use
Dx51d/Dx52D/Dx53D/Dx54D/S250gd/S350gd/S550
Surface
Ba/2b/No.1/No.3/No.4/8K/Hl/2D/1d
Trademark
TISCO BAOSTEEL POSCO LISCO BAOXIN
Transport Package
as You Wish
Specification
width: 100~2000mm Length: 1000~6000mm
Origin
China
HS Code
7219220000

Ba/2b /mirror Finish 300 Series Grade 301 309 310s 317l Stainless Steel Coil - Buy 300 Series Grade Stainless Steel,317l Stainless Steel Coil,Mirror Finish 

The stainless steel types 304 or 304L are also known as 18/8 stainless because of their chemical composition including approximately 18% chromium and 8% nickel by weight. They are widely used in the food and drink processing industries because they are easy to form and to weld and have a great resistance to corrosion. Type 304 and 304L have very similar chemical and mechanical properties. The only difference between them is the carbon content; the 304 stainless steel has a maximum range of carbon of 0.08% whereas the 304L has a maximum range of 0.03%.

This range of carbon in the steel affects the corrosion resistance of the tanks. During the welding of the steel, a phenomenon called "chrome carbide precipitation" occurs at a temperature between 800 and 1500°F (425 and 815°C). The Chrome combines with the carbon of the heat affected zone and precipitates as chromium carbide at the grain boundaries. As a result, it significantly reduces corrosion resistance of steel in this zone. As 304L steel has lower carbon content, the risks of chrome carbide precipitation are much minimized.

 Chemical Compositon% Mechanical Properties
Type304304L Type304304L
Carbon(C)≤0.08≤0.03 Brinell Hardness(HB)≤201≤201
Manganese(Mn)≤2.0≤2.0 Elongation%≥40≥40
Silicon(Si)≤1.0≤1.0 Tensile Strength(Mpa)≥520≥520
Chromium(Cr)18.0~20.018.0~20.0 Yield Strength(Mpa)≥205≥205
Nickl(Ni)8.0~10.58.0~12.0 HRB≤92≤92
Sulphur(S)≤0.03≤0.03    
Phosphorus(P)≤0.045≤0.035

 Applications

  • Kitchen benches, sinks, troughs, equipment, and appliances
  • Chemical containers, including for transport
  • Food processing equipment, particularly in beer brewing, milk processing, and wine making
  • Heat exchangers
  • Architectural trim and molding
  • Woven or welded screens for mining, quarrying & water filtration
 Surface--stainless steel coils / strips
 
Surface FinishDefinitionApplication
2BThose finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster.Medical equipment, Food industry, Construction material, Kitchen utensils.
BAThose processed with bright heat treatment after cold rolling.Kitchen utensils, Electric equipment, Building construction.
NO.3Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001.Kitchen utensils, Building construction.
NO.4Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001.Kitchen utensils, Building construction, Medical equipment.
HLThose finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size.Building construction.
NO.1The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling.Chemical tank, pipe.


Yaoyi Warehouse
Ba/2b /Mirror Finish 300 Series Grade 301 309 310S 317L Stainless Steel Coil - Buy 300 Series Grade Stainless Steel, 317L Stainless Steel Coil, Mirror Finish

We have long-term cooperation with China's first-class steel mills, such as TISO, Baosteel, Lianzhong, Anshan Iron and Steel Group, Shougang and so on. 

Packaging and Transportation

Ba/2b /Mirror Finish 300 Series Grade 301 309 310S 317L Stainless Steel Coil - Buy 300 Series Grade Stainless Steel, 317L Stainless Steel Coil, Mirror Finish

Test equipment
Ba/2b /Mirror Finish 300 Series Grade 301 309 310S 317L Stainless Steel Coil - Buy 300 Series Grade Stainless Steel, 317L Stainless Steel Coil, Mirror Finish
 
FAQ
Q: How long is your delivery time?
A: Generally it is 5 -10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.
Q: DO YOU PROVIDE SAMPLES ? IS IT FREE OR EXTRA ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: WHAT IS YOUR TERMS OF PAYMENT ?
A:TT/LC Details as followings:
(1)100% T/T advance. ( For small order.)
(2) 30% T/T and balance against copy of documents.
(3)30% T/T advance, balance L/C at sight
(4) 30% T/T , balance L/C usance
(5)100% L/C usance.
(6)100% L/C at sight.


 

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