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Martensitic 1.4021 1.4028 1.4031 1.4034 Cold Rolled Stainless Steel Slit Strip Coil

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Martensitic 1.4021 1.4028 1.4031 1.4034 Cold Rolled Stainless Steel Slit Strip Coil

China Martensitic 1.4021 1.4028 1.4031 1.4034 Cold Rolled Stainless Steel Slit Strip Coil supplier
Martensitic 1.4021 1.4028 1.4031 1.4034 Cold Rolled Stainless Steel Slit Strip Coil supplier Martensitic 1.4021 1.4028 1.4031 1.4034 Cold Rolled Stainless Steel Slit Strip Coil supplier Martensitic 1.4021 1.4028 1.4031 1.4034 Cold Rolled Stainless Steel Slit Strip Coil supplier Martensitic 1.4021 1.4028 1.4031 1.4034 Cold Rolled Stainless Steel Slit Strip Coil supplier

Large Image :  Martensitic 1.4021 1.4028 1.4031 1.4034 Cold Rolled Stainless Steel Slit Strip Coil

Product Details:

Place of Origin: China
Brand Name: Tisco
Certification: SGS
Model Number: 1.4021 , 1.4028 , 1.4031 , 1.4034

Payment & Shipping Terms:

Minimum Order Quantity: 1 ton
Price: negotiable
Packaging Details: seaworthy
Delivery Time: 15 days after receipt 30% of value
Payment Terms: T/T
Supply Ability: 500 tons per month
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Detailed Product Description
Grade: 1.4021 , 1.4028 , 1.4031 , 1.4034 Stainless Steel Material: Martensitic 1.4021 , 1.4028 , 1.4031 , 1.4034 Cold Rolled Stainless Steel Slit Strip Coil
Size: 0.1~3.0X5~1250mm Surface: 2B
Delivery State: Soft Annealed Edge: Cut, Round Corner, Deburred

Martensitic 1.4021 , 1.4028 , 1.4031 , 1.4034 cold rolled stainless steel slit strip coil

 

Alloy 420 is a hardenable, martensitic stainless steel that is a modification of Alloy 410. Similar to 410 stainless,

it contains a minimum of 13% chromium, just sufficient enough to give corrosion resistant properties.

Stainless Alloy 420 has higher carbon content than Alloy 410 which is designed to optimize strength and hardness characteristics.

It has good ductility it the annealed condition but is capable of being hardened up to Rockwell hardness 55 HRC,

the highest hardness of the 13% chromium grades. Due to its hardening properties, stainless 420 is not often welded,

although it is possible. Martensitic stainless steels are designed for high hardness and sometimes other properties are to some degree compromised. Corrosion resistance is lower than the common austenitic grades and their useful operating range is limited by their

loss of ductility at sub-zero temperatures and loss of strength by over-tempering at elevated temperatures.

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

 

Among 420 stainless family group, it consists of 5 types according to its carbon content.

Grade C Cr
EN 1.4021, DIN X20Cr13, ASTM 420A 0.16~0.25 12.00~14.00
EN 1.4028, DIN X30Cr13, ASTM 420B 0.26~0.35 12.00~14.00
EN 1.4031, DIN X39Cr13, ASTM 420X 0.36~0.42 12.50~14.50
EN 1.4034, DIN X46Cr13, ASTM 420C 0.43~0.50 12.50~14.50

 

Product forms

stainless steel strip coil, hot and cold rolled, soft annealed

 

Please welcome to contact our sales.
Tel: 0086 510 81812873
Fax: 0086 510 81812872
Email: export@guanglusteel.com

 

Martensitic 1.4021 1.4028 1.4031 1.4034 Cold Rolled Stainless Steel Slit Strip Coil

Contact Details
Wuxi Guanglu Special Steel Co., Ltd

Contact Person: Paul Lu

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