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420 Stainless Steel Sheet

Alloy 420 is a hardenable, martensitic stainless steel that is a modification of Alloy 410. Similar to 410, it contains a minimum of 12% chromium, just sufficient enough to give corrosion resistant properties. 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 50 HRC, the highest hardness of the 12% chromium grades.

PRODUCT DETAILS


Product Information

Alloy 420 is a hardenable, martensitic stainless steel that is a modification of Alloy 410. Similar to 410, it contains a minimum of 12% chromium, just sufficient enough to give corrosion resistant properties. 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 50 HRC, the highest hardness of the 12% chromium grades. Due to its hardening properties, Alloy 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.

420 Stainless Steel Sheet

1. Grade:201 304 304L 316 316L 309S 310S 321 321H 317 317L 347 347H 405 409 409L 410 410S 420 430 444
2. Surface: 2B/BA/NO.1/NO.4/ NO.8/8k/HL/bright/polsied /satin/pickling ect
3. Length:2m,2.44m,2.5m,3m,5.8m,6mect or as your require.
width: 1m,1.22m,1.25m,1.5m,1.8m,2m,2.5m,3mor as your require.
4. Technique:Cold Rolled,Hot Rolled
5. Thickness:0.05-40mm

Product Description:

420 stainless steel sheet

Material:

420

Grade:

201 304 304L 316 316L 309S 310S 321 321H 317 317L 347 347H 405 409 409L 410 410S 420 430 444
S32750 S31500 S31803 2304 2205 1.4372 1.4319 1.4301 1.4833 1.4845 1.4401 1.4571 1.4404 1.4438 1.4541 1.455 1.4002 1.4512 1.4016 1.4521

Surface:

NO.1/NO.4/BA / 2B / brush/ HL / 8K / Mirror

Technique:

Cold Rolled,Hot Rolled

Size:

Thickness:0.05-40mm Width and Length: as your require

Markets:

All over the world

Used:

Mainly used in construction field, ship building industry, petroleum,chemical industries,
war and electricity industries, food processing and medical,industry, boiler heat exchanger, machinery and hardware fields.


 

Factory

Liaocheng Xinju Special Steel Co., LTD., a comprehensive company operating high-quality steel, the geographical location is superior, the transportation is very convenient. The company has a complete and scientific quality system, integrity, strength and product quality have been recognized by the industry. Always adhere to the purpose of high quality, low cost, fast pace and excellent service.
He has over 15 years of export experience serving a wide range of customers from different sectors. Such as the United States, Europe, the Middle East, Southeast Asia, Africa, South America and other markets. Annual exports exceed 400,000 tons.


Packaging & Delivery

Packing: Waterproof Paper, Steel Strip Packed and other Standard Export Seaworthy Package, or customized package.

Delivery Time: 7-15 days after get deposit.

 

 

Application

Due to the many great features of stainless steel, it is widely used in many industries. It includes constructions, home appliances, automobiles, kitchen accessories, mechanical structure, decoration engineering, chemical industry, etc. Let's have a brief review.

 

 

Certificate

Liaocheng Xinju Special Steel Co., LTD.,has a strict quality control system that closely monitors every step of warehousing, inspection, and packaging. No errors are allowed, and unqualified products are not allowed to be stored. Shandong Chengshun Metal Materials Co., Ltd. is deeply trusted and supported by customers with excellent product quality and excellent service.

 

 

 

FAQ

Q: How can l get your quotation as soon as possible?

A: The email and fax will be checked within 12 hours, meanwhile, the Skype, Wechat and WhatsApp will be online in 24 hour. Please send us your requirement and order information(Steel grade, size, quantity, destination port), we will work out a best price soon.

Q: How do we trust your company?

A:We specialize in steel business for years, headquarter locates in Liaocheng city, Shandong province. You are welcome to investigate in any ways, by all means, you could place an order in Alibaba with trade assurance which could secure your payment.

Q: How could you guarantee your products?

A:Each piece of products is manufactured by certfied workshops, inspected according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.

Q: Do you accept the third party inspection?

A: Yes, absolutely we accept.

Q: Do you provide samples? Is it free or extra?

A: The sample could can provide for customer with free, but the courier freight will be covered by customer account.

Q: Will you delivery the goods on time?

A: Yes, we promise to provide best quality products and delivery on time. Honesty is our company's tenet

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