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Stainless Steel AISI 420 Solid Round Bar Material 1.4021 1.4028 1.4031 1.4034
Stainless Steel AISI 420 Solid Round Bar Material 1.4021 1.4028 1.4031 1.4034
Stainless Steel AISI 420 Solid Round Bar Material 1.4021 1.4028 1.4031 1.4034
Stainless Steel AISI 420 Solid Round Bar Material 1.4021 1.4028 1.4031 1.4034
Specifications
EN 10088 :
1.4021 1.4028 1.4031 1.4034
Product :
420 Stainless Steel Round Bars
Delivery state :
annealed
Surface :
black, peeled, bright, ground
Brand Name :
Daway
Model Number :
AISI 420 UNS S42000
Certification :
SGS
Place of Origin :
China
MOQ :
1 ton
Price :
negotiable
Payment Terms :
L/C, T/T
Supply Ability :
500 tons per month
Delivery Time :
15 days after receipt 30% of value
Packaging Details :
seaworthy
Size range :
dia 1.0~450mm
AISI, ASTM :
AISI 420 UNS S42000
Description

Stainless Steel AISI 420 Solid Round Bar Material 1.4021 1.4028 1.4031 1.4034​

Grade 420 Stainless Steel - a modification of 410 with a higher carbon content to increase hardness,

improve strength and give better wear resistance.

420 stainless steel is a martensitic higher carbon version of types 410 and 416 stainless that can be hardened

by heat treatment.

It contains a minimum of 12 percent chromium, sufficient to give 420 corrosion resistance properties.

It has good ductility in the annealed condition but is capable of being hardened up to 55 RHC.

Its best corrosion resistance is achieved when 420 is hardened and surface ground or polished.

In the hardened condition, 420 has good corrosion resistance to the atmosphere, foods, fresh water,

mild alkalies and acids, steam, sterilizing solutions, crude oil, gasoline, and other similar corrosive media.

The higher carbon content employed in 420 gives higher strength and hardness over stainless grades 410 and 416.

Principal applications include Bushings, Dental and Surgical Instruments, Pump Parts, Valve Parts, and Shafts.

In 420 series stainless group family, it contains four types by its carbon content.

Grade 420 UNS EN/DIN Chemical composition % wt
420A S42000 1.4021 / X20Cr13 C 0.16~0.25, Cr 12.00~14.00
420B S42000 1.4028 / X30Cr13 C 0.26~0.35, Cr 12.00~14.00
420X S42000 1.4031 / X39Cr13 C 0.36~0.42, Cr 12.50~14.50
420C S42000 1.4034 / X46Cr13 C 0.43~0.50, Cr 12.50~14.50

Available forms

AISI 420 stainless steel round bars, drawn wires, rods

EN 10088 standard, Material no. 1.4021, 1.4028, 1.4031, 1.4034

For Details, please Contact

WUXI GUANGLU Special Steel Co., Ltd.

Stainless martensitic • precipitation hardening steel • stainless ferritic — Our answer to your needs

Tel: +86 510 81812873

Email: export@guanglusteel.com

Stainless Steel AISI 420 Solid Round Bar Material 1.4021 1.4028 1.4031 1.4034

Product tags

aisi 409 stainless steel bar

,

416 stainless steel flat bar

,

304l stainless steel flat bar
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Stainless Steel AISI 420 Solid Round Bar Material 1.4021 1.4028 1.4031 1.4034

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Product Detail
EN 10088 :
1.4021 1.4028 1.4031 1.4034
Product :
420 Stainless Steel Round Bars
Delivery state :
annealed
Surface :
black, peeled, bright, ground
Brand Name :
Daway
Model Number :
AISI 420 UNS S42000
Contact Supplier
Stainless Steel AISI 420 Solid Round Bar Material 1.4021 1.4028 1.4031 1.4034
Stainless Steel AISI 420 Solid Round Bar Material 1.4021 1.4028 1.4031 1.4034

Wuxi Guanglu Special Steel Co., Ltd

Verified Supplier
8 Years
jiangsu, wuxi
Since 2012
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company
Main Products :
Martensitic Stainless Steel, Precipitation Hardening Stainless Steel, Ferritic Stainless Steel
Employee Number :
10~20
Certification Level :
Verified Supplier
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