420 Stainless Steel Sheet Suppliers, ASTM A240 Type 420, SS 420 Sheet in India
India’s largest 420 Stainless Steel Sheet Exporter in India, SS 420 Sheet supplier, Stainless Steel 420 Sheet Suppliers, best price of ASTM A240 Grade 420, ASTM A240 UNS S42000, Steel 420 Sheet distributor, Din 2.4660 Stainless Steel Sheet Manufacturer in India
Wholesaler of EN 2.4660 Stainless Steel Sheet , Stainless Steel 420 Sheets Supplier, 420 Stainless Sheet Suppliers, SA 240 Gr 420 traders in India, ASME SA 240 Type 420 exporter in India
ASTM A240 Type 420 contains increased carbon to improve mechanical properties. Typical applications include surgical instruments. SS 420 Sheet is a hardenable, martensitic stainless steel that is a modification of SS 410 Sheet. Similar to SS 410 Sheet, it contains a minimum of 12% chromium, just sufficient enough to give corrosion resistant properties. Available in different variations of carbon content 420 stainless steel sheet is suitable for heat treatment. Stainless Steel 420 Sheet has a 13% chromium content which gives the specification a level of corrosion resistance properties. British standard grades available are 420S29, 420S37, 420S45 Sheet.
An ISO certified SS 420 perforated sheet manufacturers in India. Our wide range of surface finishes includes, mill finish, mirrored, patterned sheet, bead blasted, dull and polished. Largest selection of 420 Stainless Steel Sheet at wholesale prices in 2B and #4 brushed finish. Any Quantity, Any Size of 420 Stainless Sheet, SS 420 Strips, SS 420 Coil at best price in India. We offer ASTM A240 420 Sheets, Coils Strips with pvc coated, matt finish, No.1, No.2, No.3, No.4, BA, 2B, etc. finish to ship globally.
Type 420 UNS S42000 distributor in India, SS 420 Sheet Price List, check SS 420 Sheet Price Per kg, ASTM A240 Stainless Steel 420 Sheet suppliers in India, 420 Grade Stainless Steel Sheet Supplier, Stainless Steel UNS S42000 sheet Suppliers in Mumbai
SS 420 Sheet Specifications
Stockist of ASTM A240 420 SS Sheet, SS UNS S42000 Sheet Stockholder in India, SS 420 Sheet Price in Mumbai, Best Price of SS 420 Coil, Dealer & Distributor of 420 SS Perforated Sheet, SAIL 420 Stainless Steel Sheet stockholder in India, AISI 420 Sheet BA Surface Finish wholesaler in India, 420 Stainless Steel Sheet 2R (BA) Finish importers in India
ASTM spec for 420 stainless steel sheet
ASTM A240 / ASME SA240 ASTM A240: Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
Grade
ASTM A240 Grade 420
ASTM A240 Sheet Type
ASTM A240 Type 420 Sheet
SS 420 Sheet Specification
cold rolled: 1219mm * 2438mm(4′ x 8′), 1219mm * 3048mm(4′ x 10′), 1220mm * 2440mm, 1250mm * 2500mm or as your requirement.
hot rolled: 1500mm * 2000mm, 1000mm * 3000mm, 1500mm * 4000mm, 1500m * 6000mm or as your requiremnt.
Tachnical
cold and hot rolled
SS 420 Sheet Sizes
width: 1000-2000mm
length: 1000-6000mm
6000mm x 2000mm / 4000mm x 2000mm / 4000mm x 1500mm / 3000mm x 1500mm / 2500mm x 1250mm / 2000mm x 1000mm. * Please contact us for non-standard sizes and lengths
SS 420 Sheet Thickness
0.40mm – 6.00mm
Decoiled Lengths
from 300mm to 7000mm. * Please contact us for your size requirements
JIS, AISI, ASTM, DIN, EN 10088-2: 1.4301, 1.4307, 1.4401, 1.4404
Usage
construction, decoration, chemical industry, kitchenware
Payment
Small quantity T/T at sight, 30% in advance, 70% after receiving the B/L. Large quantity L/C at sight
Delivery Time
10 days after receiving the deposit by T/T or L/C
Note
we can produce other standard as the customers’ requirement
Other Trade Name of 420 Stainless Sheet
SS 420, SUS 420, Inox 420, DIN 2.4660, UNS S42000, AISI 420, SAE 420 Sheet
Packing of ASME SA 240 Type 420
Bundles, seaworthy fumigation wooden pallets, in 20′ or 40′ container or as per customers’ requirements
Terms condition to buy Stainless Steel 420 Sheets
FOB, CIF, CFR
SS 420 Sheet Finishes available
SS 420 Sheet Surface Finish
Definition
Application
WNR. 2.4660 Sheets 2B Finish Sheet
Cold Rolled, heat treated, pickled,
skin passed on bright rolls
Medical equipment, Food industry, Construction material, Kitchen utensils.
NO.1 Finish Sheet
The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling.
Chemical tank, pipe.
No.3 Finish Sheet
Polished with abrasive belt of git#100#200#,have better brightness with discontinuous coarse stria used as inner and external omaments for building, electrical appliances and kitchen utensils etc.
Kitchen utensils, Building construction.
No.4 Finish Sheet
Polished with abrasive belt of grit#150#180,have better brightness with discontinuous coarse stria, but thinner than NO.3, are used as bathtub buildings inner and extemal omaments electrical appliances kitchen utensils and food processing
Kitchen utensils, Building construction, Medical equipment.
HL Finish Sheet
Polished with abrasive belt of trit#150#320 on the NO.4 finish and has continuous streaks, mainly used as buildings omaments elevators, door of building, frontal Sheet etc.
Building Construction.
BA Finish Sheet
Cold rolled, bright annealed and skin-passed, the product have excellent brightness and food reflexivity like mirrorm kitchen apparatus, omament etc.
Kitchen utensils, Electric equipment, Building construction.
SS SUS 420 Sheets 2D Finish Sheet
Cold rolled, heat treated, pickled
2R Finish Sheet
Cold rolled, bright annealed
2J Finish Sheet
Dull buffed, previously 3B
1K/2K Finish Sheet
Satin polish, previously no.4 or no.5 finish
2P Finish Sheet
Bright buffed, previously no.7 finish
1P/2P Finish Sheet
Bright polished, previously no.8 finish
8K Finish Sheet
The product have excellent brightness and prefer reflexivity can be the mirror.
Types of 420 Stainless Steel Sheet in Stock
Decorative 420 Stainless Steel Laser Sheet, Stainless Steel 420 Sheets exporter in India, SS UNS S42000 Diamond Sheets Manufacturer in Mumbai, India, Stainless Steel 420 Sheets, SS DIN 2.4660 Sheets, SS 420 Chequered Sheet distributor
420 Stainless Steel 2B Sheet supplier
Supplier of 420 Stainless Steel 2D Sheet
Perforated 420 Stainless Steel Sheet distributor
Distributor of 420 Stainless Steel Flat Sheet
420 Stainless Steel Diamond Sheet stockist
Stockist of Coloured 420 Stainless Steel Sheet
Manufacturer of 420 Stainless Steel Checker Sheet
Polished 420 Stainless Steel Sheet manufacturers in India
Exporter of Decorative 420 Stainless Steel Sheet
420 Stainless Steel Tread Sheet exporter in India
420 Stainless Steel Chequer Sheet supplier
420 Stainless Steel Durbar Sheet
420 Stainless Steel Floor Sheet suppliers
420 Non Slip Stainless Steel Sheet suppliers
Shim Sheet Stainless Steel 420 exporters in India
420 Stainless Steel Perforated Sheet exporter in India
420 Stainless Steel Hot Rolled Sheet manufacturers
SS 420 Outokumpo Prodec Sheet manufacturers
Food Grade 420 Stainless Steel Sheet supplier
2mm 420 Stainless Steel Sheet supplier
Jindal 420 Stainless Steel Sheet dealers in India
420 Stainless Steel Kitchen Sheet stockholder
420 Stainless Steel Mirror Sheet stockist
420 Stainless Steel Mirror Finish Sheet stockist
420 Stainless Steel Pattern Sheet distributor
20 Mm 420 Thick Stainless Steel Sheet distributor
420 2b Finish Stainless Steel Sheet trader
420 2b Stainless Steel Sheet importer
420 Stainless Steel Textured Sheet manufacturer in India
420 Stainless Steel Clad Sheet manufacturer in India
420 stainless steel sheet 3mm thickness 304 stainless steel sheet price 304 stainless steel sheet price in India
Price: US $600-2000 / Ton
1 Ton (Min. Order)
hot and cold rolled stainless steel sheets ( plates ) Martensitic AISI 420, JIS SUS420J1, JIS SUS420J2
Price: US $2000-3500 / Metric Ton
1 Metric Ton (Min. Order)
Astm Aisi 420 Stainless Steel sheet / coil / strip / belt / banding 420 S31600 STS316 1.4401
Price: US $100-420 / Ton
1 Ton (Min. Order)
3mm 4X8 420 Stainless Steel Sheet
Price: US $1500-3600 / Ton
2 Tons (Min. Order)
NO.1 HR stainless steel sheet 420
Price: US $799-1799 / Ton
1 Ton (Min. Order)
Astm Aisi 409l 420 Stainless Steel sheet / coil / strip / belt / banding 420
Price: US $1000-3000 / Ton
1 Ton (Min. Order)
ASTM AISI 420 1250mm 1500mm hot rolled stainless steel sheet
Price: US $1200-2400 / Metric Ton
5 Metric Tons (Min. Order)
High Quality 0.8mm Thick Sheet Stainless Steel Sheet Price 420
Price: US $1000-2000 / Ton
1 Ton (Min. Order)
TP stainless steel sheet 420 grade
Price: US $1000-3500 / Ton
0.2 Tons (Min. Order)
Prime quality 0.5mm thick stainless steel sheet/coil price 420
Price: US $1898-2628 / Metric Ton
1 Metric Ton (Min. Order)
gold supplier ruisit Astm Aisi 420 Stainless Steel sheet / coil / strip / belt / banding 420
Price: US $880-3900 / Ton
1 Ton (Min. Order)
Astm Aisi 420 Stainless Steel sheet / coil / strip / belt / banding
Price: US $450-700 / Ton
5 Tons (Min. Order)
AISI 420 cold rolled hot rolled stainless steel sheet 2B BA HL Mirror No.1 stainless steel sheet
Price: US $10-15 / Kilogram
100 Kilograms (Min. Order)
High Quality SUS 420 Stainless Steel Sheet price in India
Price: US $2041.0-2144.0 / Tons
5 Tons (Min. Order)
4×8 Mirror stainless steel sheet 420
Price: US $2000-3200 / Ton
1 Ton (Min. Order)
aisi 420 tisco stainless steel mill test certificate metal sheet
Price: US $1350-1750 / Ton
1 Ton (Min. Order)
1.2mm cold rolled stainless steel sheet price 420 philippines
Price: US $1250-1850 / Ton
2 Tons (Min. Order)
4×8 Mirror stainless steel sheet 420
Price: US $1000-3000 / Ton
1 Ton (Min. Order)
Austenitic Stainless steel corrugated stainless steel sheet price 420
Price: US $1375-5623 / Ton
1 Ton (Min. Order)
*No 2D Finish, No. 3 Finish – Polished One Side, No. 4 Finish – Polished One Side
Stainless Steel Gauge, Width and Length
Weight Lbs. per Sq Ft.
Est. Wt. per Sheet
7GA (.1874″)
420 Stainless Steel Sheet
48 x 96
7.871
251.9
420 Stainless Steel Sheet
48 x 120
7.871
314.8
420 Stainless Steel Sheet
48 x 144
7.871
377.8
10GA (.135”)
420 Stainless Steel Sheet
36 x 120
5.670
170.1
420 Stainless Steel Sheet
48 x 96
5.670
181.4
420 Stainless Steel Sheet
48 x 120
5.670
226.8
420 Stainless Steel Sheet
60 x 120*
5.670
283.5
420 Stainless Steel Sheet
60 x 144*
5.670
340.2
420 Stainless Steel Sheet
72 x 120*
5.670
340.2
11 GA (.120″)
420 Stainless Steel Sheet
36 x 96
5.040
121.0
420 Stainless Steel Sheet
36 x 120
5.040
151.2
420 Stainless Steel Sheet
36 x 144
5.040
181.4
420 Stainless Steel Sheet
48 x 96
5.040
161.3
420 Stainless Steel Sheet
48 x 120
5.040
201.6
420 Stainless Steel Sheet
48 x 144
5.040
241.9
420 Stainless Steel Sheet
60 x 120
5.040
252.0
420 Stainless Steel Sheet
60 x 144
5.040
302.4
420 Stainless Steel Sheet
72 x 120*
5.040
302.4
420 Stainless Steel Sheet
72 x 144*
5.040
362.9
12 Ga. (.105″)
420 Stainless Steel Sheet
36 x 96
4.410
105.8
420 Stainless Steel Sheet
36 x 120
4.410
132.3
420 Stainless Steel Sheet
36 x 144
4.410
158.8
420 Stainless Steel Sheet
42 x 120
4.410
154.4
420 Stainless Steel Sheet
48 x 96
4.410
141.1
420 Stainless Steel Sheet
48 x 120
4.410
176.4
420 Stainless Steel Sheet
48 x 144
4.410
211.7
420 Stainless Steel Sheet
60 x 96
4.410
176.4
420 Stainless Steel Sheet
60 x 120
4.410
220.5
420 Stainless Steel Sheet
60 x 144
4.410
264.6
420 Stainless Steel Sheet
72 x 120*
4.410
264.6
420 Stainless Steel Sheet
72 x 144
4.410
317.5
13 Ga (.090″)
420 Stainless Steel Sheet
36 x 96
3.780
90.72
420 Stainless Steel Sheet
36 x 120
3.780
113.4
420 Stainless Steel Sheet
48 x 120
3.780
151.2
14 Ga. (.075″)
420 Stainless Steel Sheet
30 x 120
3.150
78.75
420 Stainless Steel Sheet
36 x 96
3.150
75.60
420 Stainless Steel Sheet
36 x 120
3.150
94.50
420 Stainless Steel Sheet
36 x 144
3.150
113.4
420 Stainless Steel Sheet
42 x 120
3.150
110.3
420 Stainless Steel Sheet
42 x 144
3.150
132.3
420 Stainless Steel Sheet
48 x 96
3.150
100.8
420 Stainless Steel Sheet
48 x 120
3.150
126.0
420 Stainless Steel Sheet
48 x 144
3.150
151.2
420 Stainless Steel Sheet
60 x 120
3.150
157.5
420 Stainless Steel Sheet
60 x 144
3.150
189.0
420 Stainless Steel Sheet
72 x 120
3.150
189.0
420 Stainless Steel Sheet
72 x 144
3.150
226.8
16 Ga. (.060″)
420 Stainless Steel Sheet
30 x 96
2.520
50.40
420 Stainless Steel Sheet
30 x 120
2.520
63.00
420 Stainless Steel Sheet
36 x 96
2.520
60.48
420 Stainless Steel Sheet
36 x 120
2.520
75.60
420 Stainless Steel Sheet
36 x 144
2.520
90.72
420 Stainless Steel Sheet
42 x 120
2.520
88.20
420 Stainless Steel Sheet
48 x 96
2.520
80.64
420 Stainless Steel Sheet
48 x 120
2.520
100.8
420 Stainless Steel Sheet
48 x 144
2.520
121.0
420 Stainless Steel Sheet
60 x 96
2.520
100.8
420 Stainless Steel Sheet
60 x 120
2.520
126.0
420 Stainless Steel Sheet
60 x 144
2.520
151.2
18 Ga. (.048″)
420 Stainless Steel Sheet
30 x 96
2.016
40.32
420 Stainless Steel Sheet
30 x 120
2.016
50.40
420 Stainless Steel Sheet
36 x 96
2.016
48.38
420 Stainless Steel Sheet
36 x 120
2.016
60.48
420 Stainless Steel Sheet
36 x 144
2.016
72.58
420 Stainless Steel Sheet
42 x 120
2.016
70.56
420 Stainless Steel Sheet
48 x 96
2.016
64.51
420 Stainless Steel Sheet
48 x 120
2.016
80.64
420 Stainless Steel Sheet
48 x 144
2.016
96.77
420 Stainless Steel Sheet
60 x 120
2.016
100.8
420 Stainless Steel Sheet
60 x 144
2.016
121.0
19 Ga. (.042″)
420 Stainless Steel Sheet
36 x 120
1.764
52.92
20 Ga. (.036″)
420 Stainless Steel Sheet
30 x 96
1.512
30.24
420 Stainless Steel Sheet
30 x 120
1.512
37.80
420 Stainless Steel Sheet
36 x 96
1.512
36.29
420 Stainless Steel Sheet
36 x 120
1.512
45.36
420 Stainless Steel Sheet
36 x 144
1.512
54.43
420 Stainless Steel Sheet
42 x 120
1.512
52.92
420 Stainless Steel Sheet
48 x 96
1.512
48.38
420 Stainless Steel Sheet
48 x 120
1.512
60.48
420 Stainless Steel Sheet
48 x 144
1.512
72.58
22 Ga. (.030″)
420 Stainless Steel Sheet
30 x 96
1.260
25.20
420 Stainless Steel Sheet
30 x 120
1.260
61.50
420 Stainless Steel Sheet
36 x 96
1.260
30.24
420 Stainless Steel Sheet
36 x 120
1.260
37.80
420 Stainless Steel Sheet
36 x 144
1.260
45.36
420 Stainless Steel Sheet
48 x 96
1.260
40.32
420 Stainless Steel Sheet
48 x 120
1.260
50.40
24 Ga. (.024″)
420 Stainless Steel Sheet
30 x 96
1.008
20.16
420 Stainless Steel Sheet
30 x 120
1.008
25.20
420 Stainless Steel Sheet
36 x 96
1.008
24.19
420 Stainless Steel Sheet
36 x 120
1.008
30.24
420 Stainless Steel Sheet
48 x 96
1.008
32.26
420 Stainless Steel Sheet
48 x 120
1.008
40.32
26 Ga. (.018″)
420 Stainless Steel Sheet
30 x 96
.7560
15.12
420 Stainless Steel Sheet
30 x 120
.7560
18.90
420 Stainless Steel Sheet
36 x 96
.7560
18.14
420 Stainless Steel Sheet
36 x 120
.7560
22.68
420 Stainless Steel Sheet
48 x 96
.7560
24.1
420 Stainless Steel Sheet
48 x 120
.7560
30.24
28 Ga. (.015″)
420 Stainless Steel Sheet
36 x 96
.630
15.12
420 Stainless Steel Sheet
36 x 120
.630
18.90
Type 420 – Flattened
Long way of diamond runs parallel to length of sheet
Style Designation
Size in Inches
Wt. per Sq. Ft. in Lbs.
Wt. Per Sheet
Expanded Stainless Steel 420 Sheet
3/4__9
48 x 96
1.95
62.4
Expanded Stainless Steel 420 Sheet
1/2__13
48 x 96
1.78
56.9
Expanded Stainless Steel 420 Sheet
1/2__16
48 x 96
0.86
27.5
Expanded Stainless Steel 420 Sheet
1/2__18
48 x 96
0.69
22.1
Expanded Stainless Steel 420 Sheet
1-1/2__9
48 x 96
1.31
41.9
Expanded Stainless Steel 420 Sheet
3/4__13
48 x 96
0.86
27.5
Expanded Stainless Steel 420 Sheet
3/4__16
48 x 96
0.57
18.2
Expanded Stainless Steel 420 Sheet
3/4__18
48 x 96
0.46
14.7
Expanded Stainless Steel 420 Sheet
1-1/2__13
48 x 96
0.65
20.8
SS 420 Sheet Sizes, Stainless Steel TP420 Sheets Available Stock in India
Inventory of SS 420 Sheet (2B Mill Finish) Sizes in Ft
SS 420 Shim Sheet, 420 SS Shim Sheet, 420 Stainless Steel Shim Sheet, SS UNS S42000 Shim Sheet, SS WERKSTOFF NR. 2.4660 Shim Sheet, ASTM A240 420 Stainless Steel Shim Sheet, SS 420 Perforated Sheet, 420 SS Perforated Sheet, 420 Stainless Steel Perforated Sheet, SS UNS S42000 Perforated Sheet, SS WERKSTOFF NR. 2.4660 Perforated Sheet, ASTM A240 Stainless Steel 420 Plain Sheet, SS 420 Coils, Distributors Of ASME SA240 Stainless Steel 420 Coils, 420 Stainless Steel 2B Strips Stockholder, SS Grade 420 Polished Foil Manufacturer in India
420 Stainless Steel Sheet Gauges
The following size chart lists is the approximate decimal equivalents for metal gauges along with standard tolerances. Also please note that industry standard permits deviations from nominal thicknesses.
NOMINAL DECIMAL
STANDARD VARIANCE FROM
SHEET METAL GAUGE
(APPROXIMATE INCHES)
NOMINAL DECIMAL (+/- INCHES)
7
0.1793
0.0080
8
0.1644
0.0080
9
0.1495
0.0080
10
0.1345
0.0070
11
0.1196
0.0050
12
0.1046
0.0050
13
0.0897
0.0050
14
0.0747
0.0040
15
0.0673
0.0040
16
0.0598
0.0030
17
0.0538
0.0030
18
0.0478
0.0030
19
0.0418
0.0030
20
0.0359
0.0030
21
0.0329
0.0025
22
0.0299
0.0020
23
0.0269
0.0020
24
0.0239
0.0020
25
0.0209
0.0015
26
0.0179
0.0015
28
0.0149
0.0010
How we cut 420 Stainless Steel Sheet
MD Exports LLP has capabilities to perform simple ss 420 sheet cutting and sawing or detailed shapes throughout its network. We offer:
Water jet
Laser cutting
Sawing
Plasma (electric arc) cutting
Oxy-fuel (flame) cutting
Shearing
Grades of Stainless Steel Sheet
All ss sheet, coils, strips grades available in our stockyard
Jindal 420 Grade Stainless Steel Sheet Dealers in India, 420 SS Perforated Sheet stockist, ASTM A240 420 SS Sheet Price in India, Outokumpu 420 Stainless Steel Sheet dealer in India, ThyssenKrupp Stainless Steel Sheet 420 Dealers in Mumbai, SAIL 420 Stainless Steel Sheet Suppliers in UAE, ASTM A240 2B 420 SS Sheet Supplier Singapore
420 Stainless Steel Sheet Applications
Stainless steel 420 Sheets are suitable for:
420 Stainless Steel Sheet for Hospital equipment and surfaces
420 Stainless Steel Sheet for Marine hardware
Stainless steel 420 Sheet also used in Dairy processing plants and milking equipment
420 Stainless Steel Sheet for Kitchen appliances and some cookware
420 Stainless Steel Sheet for KickSheets for doors
420 Stainless Steel Sheet for Restroom panels
Also can be used for other applications in which the strength of steel is required as well as resistance to corrosion
Food handling and processing – surfaces and surrounds, such as counters and splashbacks
SS 420 Sheet Coil manufacturers in Rajkot, Gujarat, ASTM A240 2B 420 Sheet Custom Cut, Manufacturer of Werkstoff No. 2.4660 sheet etching in Mumbai, India, Exporter of ASTM/ASME A240 420 perforated stainless steel sheet in India, Polished 420 thin stainless steel sheet manufacturer in Mumbai, Maharashtra, POSCO 420 Stainless Steel Sheet Dealer in Mumbai, Distributor of DKC Korea 420 SS Sheet, 420 stainless steel veneer sheets, zinc coated 420 stainless steel sheet, 420 stainless steel sheet 1.5mm, 420 stainless steel sheet 20 gauge, 420 1/2 hard stainless steel sheet, grade 420 stainless steel sheet
1) Polished 420 Stainless Steel Sheet Stockist
2) Stainless Steel 420 Sheet Packed & ready to ship
We pack ASTM A240 SS 420 Sheet as per international standard in bundles strapped by strips then into containers to avoid any damage during shipping of SS 420 Sheet Material,
– Wooden Boxes
– Crates (steel/wooden)
– Packaging for ASTM A240 Type 420 Sheet as per customer’s requirements
We export SS 420 Sheet to UAE, Iran, Iraq, Italy, Bahrain, Indonesia, Australia, Kuwait, Saudi Arabia, South Africa, Germany, UK, Denmark, Canada, USA, Peru, Brazil, Nizeria, Mexico, Venezuela (Latin America), South America, Russia, kazakhstan etc.
1.4021 1.4028 1.4034 1.2083 ASTM A276 S42000
BS EN 10088 AISI BS970 UNS X20Cr13 X30Cr13
ASTM A240 Type 420 Applications:
Alloy 420 is used for a variety of applications where good corrosion and outstanding hardness is necessary. It is not suitable where temperatures exceeding 800°F (427°C) due to quick hardening and loss of corrosion resistance.
Needle valves
Cuttery
Knife blades
Surgical instruments
Shear blades
Scissors
Hand tools
ASTM A240 Type 420 Standards:
ASTM/ ASME: UNS S42000
EURONORM: FeMi35Cr20Cu4Mo2
DIN: 2.4660
ASTM A240 Type 420 Machinability
Tough, stringy chip build-up.
Similar to machining some of the high carbon tool steel
ASTM A240 Type 420 Welding
Not commonly welded due to air hardening characteristics.
Welding may be performed after preheating to 300-400 F
Post weld tempering at temperature for 2 hours
ASTM A240 Type 420 Tempering
Temper at temperatures of 300-400 F
Air cool for maximum hardness and corrosion resistance.
ASTM A240 Type 420 Hardening
Soak at 1850-1950 F to quench in heated oil.
SS 420 Sheet Chemical Properties:
C
Mn
Si
P
S
Cr
420
0.15
max
1.00
max
1.00
max
0.04
max
0.03
max
min: 12.0
max: 14.0
SS 420 Sheet Mechanical Properties:
Tempering Temperature (°C)
Tensile Strength (MPa)
Yield Strength
0.2% Proof (MPa)
Elongation
(% in 50mm)
Hardness Brinell
(HB)
Annealed *
655
345
25
241 max
399°F (204°C)
1600
1360
12
444
600°F (316°C)
1580
1365
14
444
800°F (427°C)
1620
1420
10
461
1000°F (538°C)
1305
1095
15
375
1099°F (593°C)
1035
810
18
302
1202°F (650°C)
895
680
20
262
* Annealed tensile properties are typical for Condition A of ASTM A276; annealed hardness is the specified maximum.
SS 420 Sheet Physical Properties:
Density
kg/m3
Thermal Conductivity
W/mK
Electrical
Resistivity
(Microhm/cm)
Modulus of
Elasticity
Coefficient of
Thermal Expansion
µm/m/°C
Specific Heat
(J/kg.K)
7750
24.9 at 212°F
550 (nΩ.m) at 68°F
200 GPa
10.3 at 32 – 212°F
460 at 32°F to 212°F
– at 932 °F
10.8 at 32 – 599°F
17.7 at 32-1000°F
Contact MD Exports LLP Steel Alloys today for a best offer & competitive quotation..
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