Grade: AISI 443, ASTM A240
Surface Finish: 2B, 2D, BA, NO.4, 8K mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc
Technique: Cold Rolled .
Thickness: 0.15mm-3.00mm (Cold Rolled sheets) .
Width: 1000mm, 1219mm, 1250mm, 1500mm, 1800mm, 2000mm .
Length: 2000mm, 2440mm, 2500mm, 3000mm, 6000mm or as customers’ requirement .
Package: Anti-water paper wrapped,Wooden pallets,Wooden boxes etc.required.
Product Type: Sheet
Origin: China
Port: ShangHai,NingBo,FoShan
Standard: JIS, AISI, ASTM, GB,DIN, EN,SUS,etc
Payment Term: T/T , L/C
Mill: POSCO,TISCO,Baosteel,ZPSS,JISCO,Hong Wang,etc
Lead Time: 7 to 25 working days after the receipt of 30% deposit .
Form: Perforated Sheet, Chequered Plate, Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Strip, Flats etc.
Value Added Service: Polish, Rolling, Cutting, Bending, Forging, Cladding, Heat Treatment, Annealed, Pickling,
Minor Fabrication Etc.
Characteristics of steel grade AISI 443 / SS 443:
AISI 443 is widely used in a variety of applications as the substitute for Type304
Architecture/Building :
Roofs, exterior/interior parts, elevators, escalators, ornament pipes, curtain rails,
expansions for absorbing earthquake tremors
Electric appliances :
Ducts, manufacturing machines for semi-conductor & liquid crystal,
cases for telecommunications equipment, meters, air conditioners, control panels,
drum cans, thermostatic uses, etc.
Household goods :
Refrigeration containers, automobile components, etc
Kitchenware/cookware :
Cooking pans for induction heating (IH), kitchen sinks, ranges, B.B.Q. grills,
bottles for seasonings
Transportation :
Mailboxes, garbage containers, clothes poles and stands, shopping cart gates, etc
Industrial machinery:
Freezer cases, dishwashers, rice cookers, microwave ovens
Chemical composition in % steel AISI 443:
C
|
Mn
|
P
|
S
|
Si
|
Cr
|
Cu
|
N
|
<0.025
|
<1.0
|
<0.04
|
<0.03
|
<1.0
|
20.0-23.0
|
0.3-0.8
|
<0.025
|
Mechanical properties of material 443 :
Tensile strength (tensile strength), min., MPa
|
483
|
Yield strength, 0.2%, MPa
|
305
|
Brinell hardness, HB
|
153
|
Relative elongation, min., %
|
31
|
Scope of application AISI 443:
White surface (2BW), bright finishes (2B,BA), polish finishes and tandem finishes (KB, KD) are available
White surface similar to Type304 2B
Anti-glare properties
Resists showing scratches
Compared with Type304, AISI443 has the following properties:
1. Better drawing, with less punch stretch forming
2. No season cracking after severe forming
3. Excellent bore expanding ratio
4. Less work hardening, which results in less load during press forming or shearing.
5. Burrs are apt to be large during slitting, shearing, or punching
6. Less spring back with general bending, but a large spring back is likely in the case of a large-radius shape
7. Low elongation may cause whitening of bent parts (not cracks but tiny wrinkles or rough skin)
Our experienced machinists, welders and technicians, modern facilities and fabrication technology enable us to provide
you with the following custom fabrication services and beyond.
Machining services:
Equipped with CNC lathes and mills, our production team can provide you with a single, customized piece, or a full
production run. We will gladly and accurately machine all types of materials to your specification.
Cutting /Sawing Services:
Whatever shape, size or density of your material, we will custom-cut to any length you require.
Custom Bending:
We provide custom bending services for Industrial and Sanitary Applications. E-mail with degree of bend
and centerline radius.
Welding:
We offer precision welding of various materials with guaranteed strength and durability.
Threading:
Whether it’s a whole or piece of pipe, a fitting or an end, we can custom thread to your specifications.
Custom Fabrications:
We pride ourselves in meeting your custom fabrication needs. Please let us know what we can do for you.
ASTM / ASME A240 Grade 443 sheet types
AISI 443 Stainless Steel Sheet
|
2B Finish 443 Stainless Steel Sheet
|
SUS 443 Stainless Steel
|
Material 443 Sheet
|
astm 443 stainless steel
|
ss 443 sheet
|
inox 443
|
grade 443 stainless
|
stainless steel suppliers
|
|