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Chinese Professional Tool Steel Supplier - STAINLESS STEEL – Histar

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  • Chinese Professional Tool Steel Supplier - STAINLESS STEEL – Histar
  • Chinese Professional Tool Steel Supplier - STAINLESS STEEL – Histar
  • Chinese Professional Tool Steel Supplier - STAINLESS STEEL – Histar

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Adhering to your principle of "quality, assistance, performance and growth", we have now gained trusts and praises from domestic and international customer for Hot Work Tool Steel Round Bar 1.2367, Cold Work Tool Steel Milled Flat Bar 1.2510/O1, Cold Work Tool Steel Round Bar S5, Are you still looking for a quality product that is in accordance with your good company image while expanding your product range? Try our quality products. Your choice will prove to be intelligent!
Chinese Professional Tool Steel Supplier - STAINLESS STEEL – Histar Detail:

Application:

The chemical composition of martensitic stainless steel is characterized by the addition of elements such as molybdenum, tungsten, vanadium, and niobium on the basis of different composition combinations of 0.1%-1.0%C and 12%-27%Cr. Because the organizational structure is a body-centered cubic structure, the strength drops sharply at high temperatures. Below 600℃, the high temperature strength is the highest among all kinds of stainless steel, and the creep strength is also the highest. 440A steel has excellent quenching and hardening performance, high hardness, and higher toughness than 440B steel and 440C steel. 440B steel is used for cutting tools, measuring tools, bearings and valves. 440B steel has higher hardness than 440A steel and higher toughness than 440C steel. 440C steel has the highest hardness among all stainless steel and heat-resistant steel, and is used for nozzles and bearings.

Mainly Stainless Steel Grade No. we supplied:

HISTAR DIN ASTM JIS
HSA 1.4109 440A SUS440A
HSB 1.4112 440B SUS440B
HSC 1.4125 440C SUS440C

Size:

PRODUCT

DELIVERY CONDITION AND AVAILABLE DIMENSIONS

ROUND BAR

COLD DRAWING

CENTERLESS GROUND

PEELED

TURNED

DIAMETER IN MM

2.5-12.0

8.5-16

16-75

75-510

SQUARE

HOT ROLLED BLACK

FORGED ALL SIDE MILLED

SIZE IN MM

6X6-50X50

55X55-510X510

FLAT BAR

HOT ROLLED BLACK

FORGED BLOCK ALL SIDE MILLED

THICK X WIDTH IN MM

3-40 X 12-610

80-405 X 100-810

STEEL SHEETS

COLD ROLLED

HOT ROLLED

THICK x WIDTH xLENGTH IN MM

1.2-3.0X600-800MM-1700-2100MM

3.10-10.00X600-800MM-1700-2100MM

Disc

100-610MM DIA X1.5-10MM THICK
HISTAR

DIN

ASTM

CHEMICAL COMPOSITION

PROPERTY

APPLICATION

C

Si

Mn

P≤

S≤

Cr

Mo

V

W
HSA

1.4109

440A

0.60-0.75

1.00 Max.

1.00 Max.

0.030

0.030

16.0-18.0

0.75 Max.

    

440A steel has excellent quenching and hardening performance, high hardness, and higher toughness

Tools, measurement, bearing with hi-resisting corrupt

HSB

1.4112

440B

0.75-0.95

1.00Max

1.00Max

0.030

0.030

16.0-18.0

0.75 Max

-

-

440B steel has higher hardness than 440A steel and higher toughness than 440C steel. 

cutting tools, measuring tools, 

bearings and valves. 

HSC

1.4125

440C

0.95-1.20

1.00Max

1.00Max.

0.030

0.030

16.0-18.0

0.75

Max

-

-

440C steel has the highest hardness among all stainless steel and heat-resistant steel

 nozzles and bearings.
Product detail pictures:

Chinese Professional Tool Steel Supplier - STAINLESS STEEL – Histar detail pictures

Chinese Professional Tool Steel Supplier - STAINLESS STEEL – Histar detail pictures

Chinese Professional Tool Steel Supplier - STAINLESS STEEL – Histar detail pictures

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The key to our success is "Good Product Excellent, Reasonable Rate and Efficient Service" for Chinese Professional Tool Steel Supplier - STAINLESS STEEL – Histar , The product will supply to all over the world, such as: Algeria, Rotterdam, Uruguay, We have been persisting in the business essence "Quality First, Honoring Contracts and Standing by Reputations, providing customers with satisfying goods and service. " Friends both at home and abroad are warmly welcome to establish everlasting business relations with us.
    • The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Christina from Angola - 2017.05.02 18:28
    Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Karen from Mauritania - 2017.06.25 12:48
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