  +86 13812027444       lee@hongguansteel.com

Product Category

Leave a Message
Get Relpy Now


440 Stainless Steel Angle

Stainless steel angle is a kind of carbon structural steel for construction. In use, it is required to have good weldability, plastic deformation properties and a certain amount of mechanical strength. The raw material billet for the production of stainless steel angle is low carbon billet, and the finished stainless steel angle is delivered in hot rolled, normalized or hot rolled condition. It is widely used in various building structures and engineering structures, such as beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks and warehouse racks, etc.
  • As customers' demands

  • Hongguan

Stainless Steel Angle 440 Manufacturer&Supplier

Stainless steels are high-alloy steels with high corrosion resistance due to the presence of large amounts of chromium compared to other steels. According to its crystal structure, it can be divided into three types: ferritic steel, austenitic steel and martensitic steel. Another group of stainless steels are precipitation hardening steels. They are a combination of martensitic and austenitic steels. 440C grade stainless steel is a high carbon martensitic stainless steel. It has high strength, moderate corrosion resistance, good hardness and wear resistance. Grade 440C is capable of achieving the highest strength, hardness and wear resistance of all stainless alloys after heat treatment. Its high carbon content is responsible for these characteristics, making 440C particularly suitable for such applications as ball bearings and valve parts.

Standard Specification Of 440 Angle Bar

Specifications ASTM A276
Diameter 3、5、6、7、8、9、10、12、15、18、20、25、30、35、40、50、100、200etc
Length 2000mm, 2500mm,   3000mm,3500mm, 4000mm 5000mm 6000mm 10000mm 12000mm etc
Surface Black 、 bright、 pickling   、etc
Finish Hot rolled plate (HR),   Cold rolled sheet (CR),
Form Angle, Round, Channel   Bar, Rings, Round Angle, Triangle, Hollow, Rectangle, T-Bar, Flat Bar,   Precision Ground Bar, Blocks, Square, Threaded, Hex (A/F), Profiles, Half   Round Bar, Ingot, Billet, I/H Bar, Forging etc.

440 Stainless Steel Angle1

440 Stainless Steel Angle Surface

440 Stainless Steel Angle Surface

440 Stainless Steel Angle Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
440C min. max. 0.95 1.20 -1 -1 -0.04 -0.03 16.00 18.00 -0.75 - -

440 Stainless Steel Angle Mechanical Properties

Tempering   Temperature (°C) Tensile Strength (MPa) Yield Strength 0.2% Proof (MPa) Elongation (% in 50mm) Hardness Rockwell (HR C) Impact Charpy V (J)
Annealed* 758 448 14 269HB max# -
204 2030 1900 4 59 9
260 1960 1830 4 57 9
316 1860 1740 4 56 9
371 1790 1660 4 56 9
* Annealed properties are typical for Condition A of   ASTM A276# Brinell Hardness is ASTM A276 specified maximum for annealed 440A,   B and C.

Stainless Steel Angle Bar Production Workshop

440 Stainless Steel Angle


440 Stainless Steel Angle

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.