Wholesale Stainless Steel Supplier - STAINLESS STEEL – Histar

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We not only will try our best to offer excellent services to every customer, but also are ready to receive any suggestion offered by our customers for High Speed Steel Flat Bar M4, High Speed Steel Round Bar 1.3343/M2, Hot Work Steel Flat Bar Stock, Good quality, timely service and Competitive price, all win us a good fame in xxx field despite the international intense competition.
Wholesale Stainless Steel Supplier - STAINLESS STEEL – Histar Detail:

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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:

Wholesale Stainless Steel Supplier - STAINLESS STEEL – Histar detail pictures

Wholesale Stainless Steel Supplier - STAINLESS STEEL – Histar detail pictures

Wholesale Stainless Steel Supplier - STAINLESS STEEL – Histar detail pictures


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With state-of-the-art technologies and facilities, strict good quality regulate, reasonable cost, exceptional assistance and close co-operation with prospects, we're devoted to supplying the top benefit for our customers for Wholesale Stainless Steel Supplier - STAINLESS STEEL – Histar , The product will supply to all over the world, such as: Madras, Puerto Rico, Qatar, We adopt advanced production equipment and technology, and perfect testing equipment and methods to ensure our product quality. With our high-level talents, scientific management, excellent teams, and attentive service, our products are favored by domestic and foreign customers. With your support, we will build a better tomorrow!
  • This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Kelly from UAE - 2018.06.30 17:29
    Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Judy from Mecca - 2018.12.14 15:26
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