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What is high speed tool steel

What is high speed tool steel

Mar-29-2021

High speed tool steel has high carbon content and high alloy elements such as W, Mo, Cr, V, Co, etc. and is used as high speed cutting tool. The basic composition alloy series is divided into WMo steel, W-series steel and Co series steel. According to the

The application of alloy steel materials with high Cr Mo contents

The application of alloy steel materials with high Cr Mo contents

Mar-25-2021

12CrMoV alloy steel: It is used as main gas pipe, turning guide vane ring, steam turbine baffle, baffle outer ring, and various superheaters with pipe wall temperature <570℃, pipes and corresponding forgings with steam parameters up to 540℃.35CrMoV ste

Boron alloy steel grades and applications

Boron alloy steel grades and applications

Mar-24-2021

40B alloy steel: It can be used as gear, steering rod, axle cam, etc., and can be replaced with 40Cr steel when manufacturing parts with low requirements45B alloy steel: It can replace 40Cr steel when it is used as crank handle of tractor to manufacture p

Heat-resistant structural steel of alloy structural steel

Heat-resistant structural steel of alloy structural steel

Mar-23-2021

At room temperature and working temperature, the structure of heat-resistant structural steel is pearlite or pearlite plus a small amount of ferrite. Its typical representative steel grades are low-alloy CrMo steel, CrMoV steel, CrSi steel, and CrNiMo ste

Characteristics and application of low alloy high strength structural steel

Characteristics and application of low alloy high strength structural steel

Mar-22-2021

Low alloy structural steel standard is a unique steel standard system in China. It has been listed as a basic standard in GBT 1591. It is made into a series of low to high strength grades with GB / T700 grades. It is mainly suitable for engineering parts

Inspection standard for 06Ni9DR steel plate

Inspection standard for 06Ni9DR steel plate

Mar-19-2021

06Ni9DR steel plate belongs to pressure vessel and boiler steel. It contains 9% Ni. It is mainly used for the construction of low-temperature LNG storage tank and belongs to low-temperature steel.Executive standard of 06Ni9DR steel plate: 06Ni9DR shall co

The surface quality requirements of 07MnNiMoDR steel plate

The surface quality requirements of 07MnNiMoDR steel plate

Mar-19-2021

07MnNiMoDR steel plate surface quality:
The surface of 07MnNiMoDR plate is not allowed to have defects such as cracks, bubbles, scabs, folds and inclusions. If there are the above surface defects, it is allowed to clean them. The cleaning depth from the

SA387Gr5CL1 steel heat treatment

SA387Gr5CL1 steel heat treatment

Mar-18-2021

SA387Gr5CL1 steel plate can resist the corrosion produced in the process of petroleum cracking. Under high temperature conditions, steel with oxidation resistance, sufficient high temperature strength and good heat resistance is called heat resistant stee

What are the main standards of carbon structural steel

What are the main standards of carbon structural steel

Mar-18-2021

Carbon structural steel is widely used. The main strengthening elements are C and Mn. The impurity of S and P in steel is less than 0.050%. This kind of steel is generally used directly without heat treatment, and is mostly rolled into plate (strip), prof

Delivery status of 10CrMo9-10 pressure vessel steel plate

Delivery status of 10CrMo9-10 pressure vessel steel plate

Mar-17-2021

10CrMo9-10 steel plate is a high temperature and high pressure vessel steel plate according to European standard EN10028-2. Steel 10CrMo9-10 is commonly used in the manufacture of drum, steam boiler equipment, pressure vessel, large pressure pipeline and

What is API 5L X52 carbon equivalent

What is API 5L X52 carbon equivalent

Mar-16-2021

API 5L X52 steel is carbon steel, with 0.16% Carbon, 0.45% Silicon, 1.65% Manganese, 0.02% Phosphorus, 0.01% Sulphur, 0.07% Vanadium, 0.05% Niobium, 0.04% Titanium. That makes API 5L X52 carbon steel has superior mechanical properties. What is API 5L X52

ASTM A516 Grade 60 pressure vessel plate price

ASTM A516 Grade 60 pressure vessel plate price

Mar-16-2021

ASTM A516 Grade 60 carbon steel plates are used in boilers and pressure vessels where the toughness needs to be improved. The applications include calorifiers, oilfield fabrications, valves, storage tanks and condensers.

16MnDR low temperature pressure vessel steel supplied to chemical company

16MnDR low temperature pressure vessel steel supplied to chemical company

Mar-15-2021

Our 16MnDR-HG low temperature pressure vessel steel plates were delivered to a chemical company for manufacturing ammonia storage tank. The results show that the toughness of low temperature impact and cleanliness of the 16MnDR pressure vessel steel are f

EN 10025 S460N steel inventory transfer to downstream

EN 10025 S460N steel inventory transfer to downstream

Mar-12-2021

In March, due to the market expectation that the peak season of the steel market is coming, the demand for steel in the downstream industry is ready to develop. Steel traders have increased their purchasing efforts, and the inventory of steel plants has d

Can China's 51CrV4 carbon steel market usher in a soaring market again

Can China's 51CrV4 carbon steel market usher in a soaring market again

Mar-11-2021

Due to the rapid increase in steel prices in the early stage, the profit of steel futures increased, iron ore plummeted at a high level, coke fell 300 yuan in a row, and the cost support of steel raw materials weakened slightly. The price of 51CrV4 carbon

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