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420 Stainless Steel Strip
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420 Stainless Steel Strip

Material Grade: 420
Type: Ferritic, Austenite, Martensite, Duplex
Technology: Cold Rolled and Hot Rolled
Size: According to the customer's requests
Certifications: ISO 9001,SGS,BV
Payment: TT, LC, Western Union.
Service: Third party testing
Delivery: Within 7-15 days or considering the quantity
  • As customers' demands

  • Hongguan

420 Stainless Steel Strip Manufacturer

Stainless steel 420 strips are high carbon martensitic stainless steels containing 12% chromium and added manganese. These strips can be hardened by using different hardening techniques such as tempering, polishing and quenching.UNS S42000 stainless steel strips are specifically designed for operation in heat resistant and high strength environments.

SS 420 strips are welded using a welding rod and coated with 420 grade metal to improve joint strength. These strips are easily machined in the annealed condition, but are difficult to machine if they are harder than 30 HRC.ASTM A276 stainless steel 420 strips are used in a wide range of industries, including the chemical and food industries, pharmaceutical and petrochemical, shipbuilding, construction materials, and more.

420 Stainless Steel Strip Description

Product Name

420 Stainless Steel Strip

Thickness 0.1mm-300mm or as required
Width 5-1500mm or as required
Length As request
Standard ASME, ASTM, EN, BS, GB, DIN, JIS, etc
Material 420
Surface 2B, BA, 2D, 6K, 8K, NO.1, NO.4, HL, SB,or according to customer requirement
Packaging Standard export sea-worthy packing
Technique Hot rolled/Cold rolled
Delivery time 7-15 Days
Application range Foodstuff, gas, matallurgy, biology, electron, chemical, petroleum, boiler, nuclear energy,medical equipment, frillizer, etc
Note The other specifications can be produced as per customers' requirements

420 Stainless Steel Strip Surface

420 Stainless Steel Strip

420 Stainless Steel Strip Production

420 Stainless Steel Strip

About US

Hongguan steel is a leading manufacturer, supplier, and exporter of stainless steel 420 steel strips in China. We offer a wide range of stainless steel material grades. If you are looking for 420 stainless steel strips to meet your industry's production, please get in touch with us for the latest pricing and free estimates on the strip. Hongguan steel also offers custom stainless steel supply chain solutions and can deliver products to each customer's specifications. We have a dedicated logistics team to deliver the products you need on time. The following are some of our services.

  • Free samples

  • Rich market forecast advice

  • Timely response

  • Advanced production line with solid production capacity.

  • Professional order system, complete operation.

  • Support third-party testing


Stainless Steel Strip

420 Stainless Steel Strip Chemical Composition

min: 12.0
max: 14.0

Mechanical properties of 420 Stainless Steel Strip

empering Temperature (°C)Tensile Strength (MPa)Yield StrengthElongationHardness Brinell
0.2% Proof (MPa)(% in 50mm)(HB)
Annealed   *65534525241 max
399°F   (204°C)1600136012444
600°F   (316°C)1580136514444
800°F   (427°C)1620142010461
1000°F   (538°C)1305109515375
1099°F   (593°C)103581018302
1202°F   (650°C)89568020262
*   Annealed tensile properties are typical for Condition A of ASTM A276;   annealed hardness is the specified maximum.

Product Inquiry

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Email: lee@hongguansteel.com
Tell: 0086-13812027444
WhatsApp: 0086-13812027444
Address: Room 413, Building No.7, A4, Huarun Landmark Plaza, Maoling Mountain Road No.2, Lixia District, the City of Jinan
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