440C SUS440C S44004 Spheroidized Annealed Cold Drawn Stainless Steel Wire
440C SUS440C S44004 Spheroidized Annealed Cold Drawn Stainless Steel Wire
440C SUS440C S44004 Spheroidized Annealed Cold Drawn Stainless Steel Wire
440C SUS440C S44004 Spheroidized Annealed Cold Drawn Stainless Steel Wire
440C SUS440C S44004 Spheroidized Annealed Cold Drawn Stainless Steel Wire

Item specifics

Diameter range :
1-15 mm
Delivery condition :
Speroidized annealed
Surface condition :
Smooth,bright

Product review

Description

Products:

440C steel is characterized by good corrosion resistance in mild domestic and industrial environments, including fresh water, organic materials, mild acids, various petroleum products, coupled with extreme high strength, hardness and wear resistance when in the hardened and tempered condition.  

Application:

440C steel has been widely used for parts requiring a combination of excellent wear resistance, plus reasonable corrosion resistance. Cutlery, Ball bearings and races, Molds and dies, High quality knife blades, Valve components, pump parts, Measuring instruments, Surgical instruments, Wear-resistant textile components

Standard of 440C Stainless Steel and Equivalent Steel Grades:

Country

USA

BS & DIN

Japan

Standard

ASTM A276

EN 10088

JIS G4303

Grades

S44004/440C

X105CrMo17/1.4125

SUS440C

ASTM 440C Stainless Steel Mechanical Properties
Tempering Temperature (°C)
Tensile Strength (MPa)
Yield Strength 0.2% Proof (MPa)
Elongation (% in 50mm)
Hardness Rockwell (HRC)
Annealed
758
448
14
269HB max
204
2030
1900
4
59
260
1960
1830
4
57
316
1860
1740
4
56
371
1790
1660
4
56
Product pictures:
440c steel