  +86 13812027444       lee@hongguansteel.com
420 Stainless Steel Coil
Home » Products(1) » Stainless steel products » Stainless Steel Coil » 420 Stainless Steel Coil

Product Category

Leave a Message
Get Relpy Now


420 Stainless Steel Coil

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 10-15 days or considering the quantity
  • As customers' demands

  • Hongguan

Stainless Steel 420 Coil Manufacturer

420 stainless steel is a martensitic stainless steel with certain wear resistance and corrosion resistance, high hardness characteristics, suitable for a variety of precision machinery, bearings, electrical appliances, equipment, instruments, meters, transport vehicles, household appliances, etc..

It is mainly used in the manufacture of atmospheric, water vapor, water and oxidizing acid corrosion parts.

420 Coil Stainless Steel Description

Product Name 420 Stainless Steel Coil
Thinckness Cold rolled: 0.15mm-10mm
Hot rolled: 3.0mm-180mm or as customer' s requirement
Width Cold rolled: 1000, 1219, 1250mm, and so on
Hot rolled: 1250, 1500, 2000, 2200mm, and so on
Finish 2B, 2D, 4B, BA, HL, MIRROR, brush, NO. 1-NO. 4, 8K, and so on
Color Gold mirror, Sapphire mirror, Rose mirror, black mirror, bronze mirror; Gold brushed, Sapphire brushed, Rose brushed, black brushed etc
Standard ASME, ASTM, EN, BS, GB, DIN, JIS etc
Material 300series: 301,302,303,304,304L,309,309s,310,310S,316,316L,316Ti,317L,321,347
Package Clients' requirement and Standard export sea-worthy packing
Delivery time 3-15 days subject to the clients' requirement and quantity

420 Stainless Steel Coil Surface

420 stainless steel coil surface

420 Grade Stainless Steel Coil Production

420 stainless steel coil

About US

We support ordering China 420 stainless steel coils for various requirements. We specialize in custom machining services to meet your most challenging stainless steel needs. As a leading 420 stainless steel coil supplier, we also offer a variety of services, including turning/milling/planing/drilling/boring/grinding/gear cutting/CNC machining services. Of course, we can also provide bending/cutting/rolling/stamping and other deformation processing services. Our 420 coiled products, 420 stainless steel polished coils, 420 stainless steel patterned coils, etc., are designed and developed under the guidance of professional R&D personnel.


420 stainless steel coil

420 Stainless Steel Coil Chemical Compositions


420 Stainless Steel Coil Mechanical Properties

Tensile strength σ B (MPa) : quenching and tempering,≥635
Conditional yield strength σ0.2 (MPa) : quenching and tempering,≥440
Elongation Δ5 (%) : quenching and tempering,≥20
Section shrinkage ψ(%) : quenching and tempering,≥50
Impact work AKV (J) : quenching and tempering,≥63
Hardness: Annealing,≤223HB;
Quenching and tempering,≥192HB

Product Inquiry

Quick Links

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
Copyright © 2021 Shandong Hongguan Steel Group Co., Ltd. All Rights Reserved.Support By Leadong.