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The application and delivery status of ASTM A572 ms plate

The application and delivery status of ASTM A572 ms plate

May-27-2020

ASTM A572 ms plate is low alloy high strength steel. ASTM A572 ms plate has five steel grade levels: A572 grade 42 (290), A572 grade 50 (345), A572 grade 55 (380), A572 grade 60 (415) and A572 grade 65 (450). Among them, A572 grade 42,50 and 55 are for ri

High strength low alloy A572 grade 50 Nb-V structural steel plate

High strength low alloy A572 grade 50 Nb-V structural steel plate

May-26-2020

High strength low alloy A572 grade 50 Nb-V structural steel plate is American ASTM standard low alloy plate, equivalent to Chinese steel grade Q345B. A572 grade 50 steel is used in general construction and all kinds of construction machinery. The A572 gra

Mechanical properties and application of 35CrMo material

Mechanical properties and application of 35CrMo material

May-25-2020

35CrMo material belongs to alloy structural steel. 35CrMo material has high static strength, impact toughness and high fatigue limit. Its hardenability is higher than 40Cr. 35CrMo material has high creep strength and endurance strength at high temperature

What is Chinese equivalent of DIN standard ST37 ms steel

What is Chinese equivalent of DIN standard ST37 ms steel

May-23-2020

ST37 steel is a German DIN standard ms steel, but it is a general steel grade. There are several small steel grades for ST37, such as ST37-2, ST37-3U, ST37-3N, RST37-2, UST37-2. Among those ST37 ms steel, ST37-2 is the most widely used and well known stee

ASTM A588 weathering steel plate characteristics and use

ASTM A588 weathering steel plate characteristics and use

May-22-2020

ASTM A588 weathering steel plate is weather resistant steel. It is better suited for heavy and load bearing structures. ASTM A588 weathering steel plate has higher strength and low alloy composition although it is structural steel. It is much-admired for

What is the difference between 35# steel and 35CrMo steel

What is the difference between 35# steel and 35CrMo steel

May-21-2020

First, the properties of 35# steel and 35CrMo steel are different:1. 35# steel: 35# steel is a high-quality carbon structural steel with good plasticity and appropriate strength, good process performance and welding performance. 35# steel can be used in n

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

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