Specifications:AISI 304/304L,ASTM A240, AMS 5513/5511 ·Finishes: 2B Mill (dull), #4 Brushed (appliances), #8 Mirror ·Applications: sanitary dairy, beverage and food product handling and processing, hospital equipment, marine hardware, kitchen appliances, back splashes, etc. ·Workability:Easy to Weld, Cut, Form and Machine with proper equipment ·Mechanical Properties: Nonmagnetic,Tensile = 85,000 +/-, Yield = 34,000 +/-, Brinell = 170 ·How is it Measured thickness X width X length ·Available Stock Sizes:1ft x 4ft, 2ft x 2ft, 2ft x 4ft, 4ft x 4ft, 4ft x 8ft, 4ft x 10ft or Cut to Size
Chemical Composition and Mechanical properties:
C%
Si%
Mn%
P%
S%
Cr%
Ni%
N%
Mo%
Cu%
0.08
1.0
2.0
0.045
0.03
18.0-20.0
8.0-10.0
–
-
–
T*S
Y*S
Hardness
Elongation
(Mpa)
(Mpa)
HRB
HB
(%)
520
205
–
–
40
Description of 304 Stainless Steel Coil:
Product
Stainless Steel Coil 2B NO.1 finish
Material Type
stainless steel, nonmagnetic.
Material Origin
sakysteel,TISCO, BAOSTEEL, JISCO,POSCO
Grade
200series,300series,400series
Technology
Cold Rolling & Hot Rolling
Thickness
0.1mm to 100mm
Width
600mm to 2500mm
Length
1219x2440mm (4‘x8’), 1250x2500mm,1500*6000mm or any other customized size
Surface
BA, 2B, 2D, 4K, 6K, 8K, NO.4, HL, SB, Embossed
Edge
Mill Edge, Slit Edge
Other Choices
Leveling: improve flatness, esp. for items with high flatness request.
Skin-Pass: improve flatness, higher brightness
Strip Slitting: any width from 10mm to 200mm
Sheets Cutting: Square Sheets, Retangle Sheets, Circles, Other Shapes
Protection
1. Inter paper available
2. PVC protecting film available
Packing
Water-proof paper + Edge Protection + Wooden Pallets
Production Time
20-45 days depending on processing requirement & business season
Payment Term
T/T, Irrevocable L/C at sight
Surface of SS 304 coil:
Surface Finish
Definition
Application
2B
Those 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.
BA
Those processed with bright heat treatment after cold rolling.
Kitchen utensils, Electric equipment, Building construction.
NO.3
Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001.
Kitchen utensils, Building construction.
NO.4
Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001.
Kitchen utensils, Building construction, Medical equipment.
HL
Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size.
Building Construction.
NO.1
The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling.
