440C Stainless Steel Plate
Classification ：
Stainless Steel Plate
Keyword ：
Stainless Steel Plate
PRODUCT DETAILS
440C Stainless Steel Plate Description
440C grade stainless steel is a kind of high carbon martensitic stainless steel. High strength, medium corrosion resistance, good hardness and wear resistance. Grade 440C achieves the highest strength, hardness and wear resistance of any stainless steel alloy after heat treatment. Its extremely high carbon content is the reason for these characteristics, which makes the 440C particularly suitable for applications such as ball bearings and valve parts.
Product Parameters
|
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. |
|
Scope of Application |
Widely used in high temperature and electrical industry, medical equipment construction, chemical, food industry, agriculture and ship parts, food and beverage packaging, Kitchen supplies, trains, airplanes, conveyor belts, vehicles, bolts, nuts, springs and screens, etc. |
|
Certificate |
ISO, SGS, BV, etc. |
|
Production Technology |
Hot Rolling, Cold Rolling |
|
Edge Processing |
Edging, Trimming |
Chemical Composition
|
C |
Si |
Mn |
Cr |
S |
P |
|
0.95～1.20 |
≤1.0 |
≤1.0 |
16.0～18.0 |
≤ 0.03 |
≤ 0.04 |
Mechanical Properties
|
Tensile Strength Kb (MPa) |
Yield Strength σ0.2 (MPa) |
Elongation D5 (%) |
Hardness |
|
≥560 |
≥205 |
≥18 |
≤250HB |
Physical Performance
|
Density(g/cm³) |
Modulus of Elasticity(Gpa) |
Coefficient of Thermal Expansion(10-6/°C) |
Coefficient of Thermal Conductivity(W/m*K) |
Resistivity(ΜΩ. cm) |
|
7.60 |
200 |
10.1 |
24.2 |
360 |
Surface Selection
Packing and delivery
We are committed to providing customers with one-stop steel solutions, including product consulting, procurement, logistics, after-sales service, etc. Our professional team has rich industry experience and resources, which can quickly respond to customer needs and provide customized procurement solutions.
FACTORY APPEARANCE
Zhonghuifa Metal Manufacturing (Shanghai) Co., LTD is more than just a supplier; we are a strategic partner committed to fueling global development with strength and reliability.
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CUSTOMER VISIT
We invite you to experience the difference that a truly dedicated steel trade partner can make.We sincerely look forward to establishing good cooperative relations with you, maintaining long-term cooperation, and jointly creating a better future!
OUR EXHIBITIONS
PRODUCT TESTING
Our experts directly source from reputable mills and implement rigorous quality inspection protocols at every stage.
CUSTOMER CHAT
We conduct business with honesty, transparency, and respect, building lasting trust with our partners.
APPLICATION AREAS
The products are widely used in new energy, biomedicine, electronic information, photovoltaic power generation, aerospace, 5G communications, ecological agriculture, building materials, consumer goods, water treatment, home decoration, green packaging and other emerging fields.
New Energy
Biomedicine
Electronic Information
Power generation
Aerospace
5G communications
Ecological Agriculture
Building Materials
Consumer Goods
Water treatment
Home Decor
Green packaging
FAQ
Q1:Can you send samples?
A:Of course, we can provide customers with free samples and express shipping service to all over of the world.
Q2:What product information do I need to provide?
A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q3:It's my first time to import steel products, can you help me with it?
A:Sure,we have agent to arrange the shipment, we will do it together with you.
Q4:What about product prices information?
A:Prices various according to periodic price changes of raw materials.
Q5:What ports of shipment are there?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
Q6:What is your terms of payment ?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.
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