Grade: AISI 420, 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 420 / SS 420:
ASTM A240 - Standard Specification for Chromium and Nickel-Chromium, Chromium and Manganese-Nickel
stainless steels for plates, sheets, strips used in the manufacture of pressure vessels, as well as for general use
ASTM A240
|
Flat products
|
A240 Type 420
|
AISI 420 is a martensitic stainless steel that is hardened by heat treatment and has high wear resistance. This steel has
good ductility (as delivered), high toughness, good corrosion resistance and heat resistance.
Chemical composition in % steel AISI 420:
C
|
Mn
|
P
|
S
|
Si
|
Cr
|
Fe
|
<0.15
|
<1.0
|
<0.04
|
<0.03
|
<1.0
|
12.0-14.0
|
Remaining
|
Mechanical properties of material 420 :
Tensile strength (tensile strength), min., MPa
|
550
|
Yield strength, 0.2%, MPa
|
315
|
Brinell hardness, HB
|
160
|
Relative elongation, min., %
|
26
|
Closest equivalents (analogues) INOX 420 :
Germany
|
X8CrMnNi188
|
European (EN)
|
1.4031
|
Japan (JIS)
|
SUS 420
|
Scope of application AISI 420:
420 steel where a combination of high wear resistance and good corrosion resistance is required. Namely:
cutting, measuring tools, springs, carburetor needles, reciprocating compressor rods, parts of internal devices of devices
and other various parts that work for wear in mildly aggressive environments up to 450℃;
in the food and wine industry;
details of turbines and boilers;
fasteners, wear-resistant gaskets;
thermal and separation screens, filters;
kitchenware; other.
AISI 420 steel can be used for the manufacture of technological equipment used at various stages of food production
(washing or hygienic processing of raw materials, products and equipment, grinding, separating and sorting products,
mixing, heat treatment, packaging and packaging, transportation, etc. ).
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 420 sheet types
AISI 420 Stainless Steel Sheet
|
2B Finish 420 Stainless Steel Sheet
|
SUS 420 Stainless Steel
|
Material 420 Sheet
|
astm 420 stainless steel
|
ss 420 sheet
|
inox 420
|
grade 420 stainless
|
stainless steel suppliers
|
|