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440c Stainless Steel Plate

440c Stainless Steel Plate

 

Type 440C (UNS S44004) is a high carbon, high chromium martensitic stainless steel. Molybdenum improves the deep hardening and toughness of the steel. It also enhances wear resistance. When heat treated, it achieves the highest strength, hardness, and wear resistance of all stainless steel alloys.

   

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🔵 Description:

 

Type 440C (UNS S44004) is a high carbon, high chromium martensitic stainless steel. Molybdenum improves the deep hardening and toughness of the steel. It also enhances wear resistance. When heat treated, it achieves the highest strength, hardness, and wear resistance of all stainless steel alloys.

 

440c Stainless Steel Plate details

 

🔵 Specifications:

 

Product Name

440C Stainless Steel Plate

Type

Plate

Thickness

0.3mm-200mm

Length

2000mm, 2438mm, 3000mm, 5800mm, 6000mm, 12000mm, etc.

Width

40mm-600mm, 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc.

Standard

ASTM, AISI, JIS, GB, DIN, EN, etc.

Surface

BA, 2B, NO.1, NO.4, 4K, HL, 8K, etc.

Certificate

BV, SGS, CE, TUV, etc.

Production Technology

Hot Rolling, Cold Rolling

Edge Processing

Edging, Trimming

 

Chemical Composition (%) of 440c Stainless Steel Plate:

Grade

C

Si

Mn

Cr

S

P

Mo

440c

0.95~1.20

≤1.0

≤1.0

16.0~18.0

≤ 0.03

≤ 0.04

≤0.75

 

Physical Properties of 440C Stainless Plate:

Density (kg/m3)

Elastic Modulus (GPa)

Mean Coefficient of Thermal Expansion (mm/m/°C)

Thermal Conductivity(W/m.K)

Specific Heat
0-100°C (J/kg.K)

Electrical Resistivity (nW.m)

0-100°C

0-200°C

0-600°C

at 100°C

at 500°C

7650

200

10.1

10.3

11.7

24.2

-

460

600

SS 440C Plates Equivalent Grades:

STANDARD

WERKSTOFF NR.

UNS

JIS

SS 440C

1.4125

S44004

SUS 440C

 

🔵 Applications:

 

440c stainless steel plate is mainly used to manufacture bearing parts that work in corrosive environments and non-lubricated strong oxidizing atmospheres. It can also be used to manufacture high-quality knives, such as medical scalpels, scissors, nozzles, bearings, etc.

 

🔵 Product Inspection:

 

440c Stainless Steel Plate manufacture

 

🔵 Product Packing:

 

440c Stainless Steel Plate details

 

🔵 FAQ:

 

1.Q: Are you the manufacturer?

A: Our company is a professional manufacturer. We mainly produce and export stainless steel sheet/pipe/coil ,galvanized sheet/pipe/coil, color coated coil, ship plate, steel profiles,wear resistant steel plate,carbon steel sheet/pipe/coil and other products.

 

2.Q: How long is your delivery time?

A: If the goods are in stock, generally 3-7 days; If there is no stock, 7-15 days, depending on the quantity of goods.

 

3.Q: Can you provide samples?

A: Yes, we can provide free samples, but the freight needs to be borne by the buyer.

 

4.Q: May I visit your factory?

A: Certainly. We warmly welcome you to visit our factory.

 

5.Q: How can I get a quote?

A: Please provide the specifications of the required products, such as material, size, shape, etc. It is convenient for us to offer the best quotation.

 

6.Q: What's your packing method?

A: Export standard packaging or according to customer needs packaging.

 

7.Q: How to guarantee the quality?

A: Always a pre-production sample before mass production, always final inspection before shipment.

 

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