crystal@jsjhhsteel.com               +8613327905558             102 Bldg A, 7# nongshi Rd, DongbeiTang,Xishan Dist, Wuxi,Jiangsu,CHINA
English
PRECISION EXPERTISE AND UNMATCHED QUALITY COMBINED

PRODUCT GROUP

420 Stainless Steel pipe

420 stainless steel is a high-carbon steel that offers several advantages and finds various applications.
Out diameter:
Length:
Thickness:
Availability:
Quantity:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button
Our 420 stainless steel pipe a commonly used and widely applied stainless steel material, offering numerous advantages.
  1. High hardness and strength: 420 stainless steel is a hardenable, martensitic steel that offers high strength and hardness, making it suitable for applications that require durability and resistance to wear and abrasion.

  2. Corrosion resistance: It provides good corrosion resistance in mild atmospheres, water, and some chemicals.

  3. Heat resistance: It exhibits good heat resistance, allowing it to withstand high temperatures without significant deformation or loss of strength.

  4. Machinability: 420 stainless steel is relatively easy to machine, making it a preferred choice for various manufacturing processes.



TECHNICAL PARAMETERS

Commodity 420 Stainless Steel pipe
Material Grade 400 Series
Width Welded Pipe 3mm - 450mm
Thickness 0.5-5mm
Length 3000-6000mm or as customer’s requires.
Surface No.1,2b,8k,2d,Ba,No.4,No.6,No.8, etc.
Edge Mill Edge and Slit Edge
Normal Grade

201/202/304/304l/316/316l/321/309s/310s/410/420/43

0/904l

Standards AISI ASTM JIS SUS and GB
Certifications ISO 9001,SGS,BV

CHEMICAL COMPOSITION

Grade c Si Mn Cr P S Ni
420 min 0.16 - - 12.0 - - -
max 0.25 1.0 1.0 14.0 0.04 0.03 0.75

PHYSICAL CHARACTERISTICS

Grade 420
Tensile Strength (MPa) min 635
Yield Strength 0.2% Proof (MPa) min 440
Elongation (% in 50mm) min 20
Hardness Brinell (HB) max 223



SECENS SOLUTION

Aerospace Applications

420 stainless steel is used in the production of aircraft parts, missile components, and other defense equipment that require high strength and corrosion resistance.

Chemical Processing

It is used in the construction of petrochemical equipment, such as valves, pumps, and fittings, where resistance to corrosive chemicals and high temperatures is necessary.

Kitchen Appliances

Due to its high hardness and strength, 420 stainless steel is commonly used in the production of knives, blades, scissors, and other cutting tools.

Medical Equipment

It is utilized in the manufacturing of surgical instruments, dental tools, and other medical equipment that require high strength, hardness, and corrosion resistance.



FAQ

Q: How can I pay my order?

A: We accept T/T, Western Union,Alibaba Online Payment to pay.


Q: Do you have any certificate?

A: We have passed ISO9001:2008,ISO14001OHSAS18001 and obtained CE certificate and BSCI certificate from UL.


Q: Why the model name of your machine same as the machine form other company?

A: Since these machines have long history and are very popular in the market, it may be indeed possible that some machine models are similar as others. What we may think is that the machine model does not make big difference. And the criteria for machines may depend on the technical support and quality of the machines.


Q: How about your warranty?

A: Our warranty is 12 months. Normally,the general after-sale service may be as below.

1) The technical support is permanent.

2) The paid spares parts could be provided at any time,

3) We have dealers in some countries to offer compensable service.

FAQ

Previous: 
Next: 

RELATED ARTICLES

content is empty!

UNLOCK YOUR POTENTIAL TODAY
We are excited to establish a close partnership with you! Whatever your needs may be, we are dedicated to providing you with high-quality steel products and top-notch services.

Please fill out the form on the right to get in touch with us, and our professional team will get back to you promptly. Let's embark on a new journey of collaboration and create a brighter future together!
GET IN TOUCH WITH US
Our company has approved ISO 9001 quality and other management system certification. Shaping a Stronger Tomorrow: Unleash the Potential of Carbon Steel

PRODUCTS

CONTACT

 102 Bldg A,  7# nongshi Rd, DongbeiTang, Xishan Dist,  Wuxi,Jiangsu, CHINA
Email: crystal@jsjhhsteel.com
Whatsapp: +86 13327905558
Copyright © 2023 Jianghehai                    PRIVACY POLICY