Specifications
Product :
440C Stainless Steel Sheets, Plates
Size range :
1.0~20.0X800mm
Delivery state :
annealed
Martensitic grade :
SUS440C
Brand Name :
Daway
Model Number :
SUS440C
Certification :
EN 10204 3.1
Place of Origin :
China
MOQ :
1 ton
Price :
negotiable
Payment Terms :
L/C, T/T
Supply Ability :
200 tons per month
Delivery Time :
15 days after receipt 30% of value
Packaging Details :
seaworthy
Description

AISI 440C Stainless Steel Sheets SUS440C Steel Plates

440C is a heat treatable stainless steel, designed for a combination of high wear resistance

and moderate corrosion resistance in mild environments.

approximately Rockwell C 60, Typical Applications, e.g. knives, food blades, Surgical Tools ..

Grade C Cr Mo
440C 0.95~1.20 16.00~18.00 0.75 max

Hardening

  • Preheat: 1100/1250F, equalize, 1400/1450F, equalize.
  • High Heat: 1850/1900F, hold 30/45 minutes at temperature.
  • Quench: Air, positive pressure vacuum, interrupted oil. Cool to 150F.
  • Temper: 400-800F, hold 1 hour/inch of thickness, 2 hours minimum.

Tempering between 800 and 1100F should be avoided, due to a decrease in both toughness and corrosion resistance.

Cryogenic Treating: Refrigeration treatments may improve long term dimensional stability by transforming retained austenite.

Refrigeration treatments should generally be performed after the first temper, and must be followed by a temper.

Physical Properties
Modulus of Elasticity ..............................................................30 psi x 106
Density .......................................................................................0.278 lb/in3
Thermal Conductivity ...................200F............................ 14 BTU/hr/ft/°F
Thermal Expansion
RT-200F ..................................................................5.7 X 10-6 in./in./°F
RT-600F ................................................................. 6.0 X 10-6 in./in./°F

For Details, please Contact

WUXI GUANGLU Special Steel Co., Ltd.

Stainless martensitic • precipitation hardening steel • stainless ferritic — Our answer to your needs

Tel: +86 510 81812873

Email: export@guanglusteel.com

AISI 440C Stainless Steel Sheets SUS440C Steel Plates

Send your message to this supplier
Send Now

AISI 440C Stainless Steel Sheets SUS440C Steel Plates

Ask Latest Price
Product :
440C Stainless Steel Sheets, Plates
Size range :
1.0~20.0X800mm
Delivery state :
annealed
Martensitic grade :
SUS440C
Brand Name :
Daway
Model Number :
SUS440C
Contact Supplier
AISI 440C Stainless Steel Sheets SUS440C Steel Plates
AISI 440C Stainless Steel Sheets SUS440C Steel Plates
AISI 440C Stainless Steel Sheets SUS440C Steel Plates

Wuxi Guanglu Special Steel Co., Ltd

Verified Supplier
8 Years
jiangsu, wuxi
Since 2012
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company
Employee Number :
10~20
Certification Level :
Verified Supplier
Contact Supplier
Submit Requirement