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Is 50CrV4 steel and 51CrV4 steel the same material

Is 50CrV4 steel and 51CrV4 steel the same material

May-20-2020

50CrV4 steel and 51CrV4 steel are produced by different European standards, and the materials are basically the same. The main difference between 50CrV4 steel and 51CrV4 steel is the carbon content:
Carbon content of 50CrV4 steel: 0.46-0.54
Carbon conte

Test method for hardness of NM500 wear resistant steel plate

Test method for hardness of NM500 wear resistant steel plate

May-19-2020

Hardness test of NM500 wear resistant steel plate: because of the problem of oxidation layer and surface flatness on the surface of wear-resistant steel plate, it is better to mill 1.0-2.5mm off the surface of NM500 wear resistant steel plate, and then co

42CrMo alloy steel plate features and application

42CrMo alloy steel plate features and application

May-18-2020

42CrMo alloy steel plate has high strength, high toughness, good high temperature strength, good machinability, medium cold bending plasticity, high hardenability and good welding performance. 42CrMo alloy steel plate is generally used in quenching and te

What's the difference between 42CrMo steel and 42CrMo4 steel

What's the difference between 42CrMo steel and 42CrMo4 steel

May-15-2020

42CrMo steel is a medium carbon alloy structural steel with good comprehensive properties and hardenability. It is commonly used in the manufacturing of gear, connecting rod, high-strength bolt and other important parts in the processing. Is the European

Limited specification AR400 wear-resistant steel plate for vehicle manufacturing

Limited specification AR400 wear-resistant steel plate for vehicle manufacturing

May-14-2020

Recently, the limited specification AR400 wear-resistant steel plate customized and produced by BBN steel for a vehicle manufacturing company was successfully delivered, with the limited specification of 10 × 2800 × 9450mm.In order to

The machinability of 42CrMo steel material

The machinability of 42CrMo steel material

May-13-2020

42CrMo steel material is chromium-molybdenun alloy steel, and 42CrMo steel can be heated by various methods to yield a wide range of properties. 42CrMo steel material is capable of resisting creep in temperatures up to 538°C [1000°F] and m

ASTM A612 carbon-manganese-silicon steel plates chemical composition

ASTM A612 carbon-manganese-silicon steel plates chemical composition

May-12-2020

ASTM A612 steel plates are carbon-manganese-silicon steel plates and are intended for welded pressure vessels for service at moderate and lower temperatures. According to ASTM A612/A612M standard, the maximum thickness of ASTM A612 carbon-manganese-silico

What is the use of ASTM A387 steel plate

What is the use of ASTM A387 steel plate

May-11-2020

ASTM A387 material is suitable for refining and gas treatment in hydrogenation reaction and conversion equipment at high temperature. The thickness of A387 steel plate can reach 250mm. According to different thickness and impact requirements, the heat tre

ASTM A387 GR.11 CL.1 steel plate is one of the chromium molybdenum alloy steel

ASTM A387 GR.11 CL.1 steel plate is one of the chromium molybdenum alloy steel

May-09-2020

ASTM A387 GR.11 CL.1 steel plate is one of the chromium molybdenum alloy steel plates, and it is intended primarily for welded boiler and pressure vessels designed of elevated temperature service. ASTM A387 GR.11 CL.1 steel plate is applied in temperature

The characteristics of ASTM A387 gr 12 alloy steel plate

The characteristics of ASTM A387 gr 12 alloy steel plate

May-08-2020

ASTM A387 gr 12 alloy steel plate is one of the ASTM A387 steel materials, which are classified by chromium and molybdenum contents. ASTM A387 gr 12 alloy steel plate is for elevated temperature applications in welded pressure vessels and industrial boile

The quality of wear steel plate NM500

The quality of wear steel plate NM500

May-07-2020

There are many impurities in the raw materials of wear steel plate NM500 mills. Although the steel mills try their best to remove them in the process of steelmaking, some substances will inevitably be mixed into the molten steel from the furnace wall, sla

What is A387 gr 12 pressure vessel steel plate

What is A387 gr 12 pressure vessel steel plate

May-06-2020

A387 gr 12 pressure vessel steel plate is chrome molybdenum steel with good corrosion and oxidation resistance, which makes it the first choice for sour service applications in the oil and gas industry. A387 gr 12 is available in 2 strength levels: ASTM A

What is EN S960QL steel equivalent

What is EN S960QL steel equivalent

Apr-30-2020

EN S960QL steel is high strength steel, which provides a minimum yield strength of up to 960 MPa depends on thickness. EN S960QL steel is usually used for applications where mobile or fixed structures have to carry high loads – often in safety c

Do you know JIS SPA-C steel mechanical properties

Do you know JIS SPA-C steel mechanical properties

Apr-29-2020

JIS SPA-C steel is cold rolled atmospheric corrosion resisting steel with good heat resistance according to JIS G3125. JIS SPA-C steel is resistant to the corrosive effects of rain, snow, ice, fog, and other meteorological conditions. SPA-C steel mechani

The role of chromium and molybdenum in ASTM A387 chrome moly steel plate

The role of chromium and molybdenum in ASTM A387 chrome moly steel plate

Apr-28-2020

ASTM A387 chromium molybdenum steel plate is frequently shorten to ASTM A387 chrome moly steel plate. ASTM A387 is a kind of alloy steel used in a number of applications and industries.Molybdenum decreases the creep rate of ASTM A387 chrome moly steel pla

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