Material 1.2746 Steel For Blades Of Scrap Shears

15 Years manufacture experience for 45NiCrMoV16-6 1.2746 tool steel bars. We offer stable good quality competive price and the best after sales service to all of our Rollers manufactuerer customers. 1.2746 equivalent 45NiCrMoV16-6 tool steel
Delivery conditions can be Annealed &+QT
Annealed Brinell hardness(HB) no more than 260HB
Quenched and tempered(+QT) Brinell hardness(HB) 280-320HB

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Product Introduction

1.2746 steel, also known as 45NiCrMoV16 - 6, is a high-grade tool steel. With its unique performance advantages, it occupies an important position in many industrial fields.

It has extremely high toughness and is not easy to break when subjected to large impact forces. This feature makes it perform well in working conditions that need to withstand strong impact.
Material 1.2746 has excellent wear resistance and can effectively reduce wear in high-load and high-friction environments and extend service life.
1.2746 steel has good crack resistance. During heat treatment such as quenching, its structure is stable and it is not easy to crack, ensuring product quality
After quenching 1.2746 steel can achieve a hardness of 52 - 54 HRC , and still maintain good hardness and mechanical strength in high temperature environments. The thermal expansion coefficient is about 11 - 13 µm/m°C, the melting point is 1370 - 1520°C, and the moderate thermal conductivity also makes it stable in processing scenarios involving temperature changes.

DIN 1.2746( 45NiCrMoV16-6 )

Grade :	45NiCrMoV16-6
Number:	1.2746
Classification:	Tool steel
Standard:	EN ISO 4957: 2000 Tool steels
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1.2746 Equivalent Grades

EU EN	Germany DIN,WNr
45NiCrMoV16-6	1.2746

Chemical composition %

C	Si	Mn	P	S	Cr	Ni	Mo	V
0.41-0.49	0.15-0.35	0.60-0.80	Max 0.025	Max 0.020	1.40-1.60	3.80-4.20	0.73-0.85	0.45-0.55

Based on the outstanding characteristics of 1.2746 steel. This material has a wide range of uses in industrial production. In the field of mold manufacturing, it is often used to manufacture molds that withstand high loads and high impacts, such as forging molds, die-casting molds, etc., which can effectively improve the durability and production efficiency of molds; in the mechanical processing industry, it can be used to make various cutting tools like Blades of Scrap Shears of metal recycling machinery. With its excellent wear resistance and toughness, it improves the cutting performance and service life of the tools, especially suitable for processing metal materials with higher hardness; in the aerospace field, some parts that require high strength, high toughness and good fatigue resistance will also use 1.2746 steel to meet the use requirements of aerospace equipment under complex working conditions; in the automobile manufacturing industry, it can be used to manufacture key parts in engines, such as crankshafts, connecting rods, etc., to help improve the power performance and reliability of automobiles.

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What sizes are available for Your production?

Due to most of clients require square and flat bars for material 1.2746, we produce size as thickness 20mm - 600mm;Width 100mm - 810mm; Length can be fixed length as customer's requirement. Or random length 3-5 meters. The price for random length bars is cheaper.

What's delivery conditions?

The delivery conditions can be Forged + annealed and Forged + QT. The surface can be Black/Peeled/Rough Turned(Rough Machined) or Grinded.(Click for more information)

What's the Hardness on annealing condition?

Our 1.2746 steel after annealing hardness can be controled within 250HB.

Electric-Furnace Smelting(EF)→Ladle Furnace(LF)→Vacuum Degassing(VD)→ Argon protected ingot →Multidirectional Forging → (Concave forging →)Normalizing+Hydrogen Diffusion Annealing → Ultrasonic Flaw Detection →Queching+Tempering Prehardened 1.2714 Tool and Die Steel Mould Steel Bar

Product Picture

12746 steel flat bars

Our factory

Steel Making

Ingot Production

Forged Bars

Machinary

We introduced ultra-high power electric arc furnaces, which heat up rapidly and can quickly convert raw materials into high-quality molten steel. It can accurately control the temperature and atmosphere in the furnace, laying the foundation for high-quality steel. The advanced off-furnace refining equipment of the LF ladle refining furnace and VD vacuum refining furnace can deeply remove harmful gases and impurities in the molten steel, adjust the composition, and ensure the purity and uniformity of the molten steel.
From steelmaking to finished products, the full process automation control system runs through. It relies on advanced sensors and intelligent algorithms to collect and analyze production data in real time, accurately control equipment operation, ensure stable and efficient production, and consistent product quality. Choosing our 1.2746 steel means choosing the excellent quality created by advanced equipment.

Delivery

Material 12746 Forged bar 340x600x2452mm

Packing & Delivery

Port of Departure: Shanghai / Shenzhen Port

The inner size of container is below:

-- 20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high)

-- 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high)
-- 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high

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