09CrCuSb sulfuric acid corrosion resistant steel

09CrCuSb steel is widely used in power plants and refineries to manufacture economizers, air preheaters, heat exchangers and evaporators that work in high-sulfur flue gas to resist condensation and corrosion of sulfur-containing flue gas.
If you are inte

A515 Gr.60 and A515 Gr.65 carbon steel plates stock

ASTM A515 standard covers three grades (Grade 60, Grade 65 and Grade 70) carbon-silicon steel plates. They are mainly used for medium and high temperature welding boilers and other pressure vessels.
A515 Gr.60 and A515 Gr.65 carbon steel plates stock in

Q460C steel weldability

Q460C steel weldability
Q460C steel appropriately increases the content of microalloying elements on the basis of ensuring low carbon equivalent. Good welding performance requires low carbon equivalent of Q460C low alloy steel, and the increase of microa

Q420C steel plate pickling process

The metallurgical function of the Q420C steel plate pickling process is to effectively remove the oxide layer and the chromium-depleted layer, achieve surface passivation, and improve the surface quality at the same time. After the pre-pickling, there are

QStE340TM hot rolled pickling coil price

QStE340TM hot-rolled pickling coil prices fell in the morning. The steel prices fell by 20, market prices fell, and overall transactions were poor.

Q345D low alloy steel plate price in Shanghai market on January 14

The mainstream trend of the latest low alloy steel prices in the Shanghai market today showed steady decline. The price of 14-20 thickness size Q345D low alloy steel: 5160 yuan/ton, down 10.14-20 thickness Q345D low alloy steel plate price: 5150 yuan/ton,

SM490A hot-rolled steel plates supply

JIS G3131 SM490A grade steel is a hot rolled mild steel in shapes, plates, sheets and strips.  SM490A hot-rolled steel is used for bridges, ships, rolling stocks, petroleum storage tanks, containers and other constructions that have superior weldability.

ST12 cold rolled coil price in Shanghai market on January 12

The latest price quotations of cold-rolled coils on the Shanghai market on January 12: the mainstream trend was fluctuating. The price of cold rolled coil ST12 steel 0.6*1250*C size in Shanghai Katalor Industry: 5920 yuan/ton, up 50 yuan from yesterday. T

What is the chemical composition of 42CrMo4 alloy and 42CrMo alloy?

The main difference of 42CrMo4 alloy and 42CrMo alloy is the produced standard. For the chemical composition, the P, V and S elements are a little different each other, machinery property is similar.
42CrMo4 alloy is from EN standard-EN10083. It is a kin

Steel S690Q for Liquefied petroleum gas storage tank

Steel S690Q for Liquefied petroleum gas storage tank
Category: Quenched and tempered high strength steel
Executive standard: EN10025-6
Grades: such as S690Q, S690QL, S690QL1

What is the application of 42CrMo alloy steel?

42CrMo alloy steel has high strength and toughness, good hardenability, no obvious temper brittleness, high fatigue limit and multiple impact resistance after quenching and tempering, and good low-temperature impact toughness. Generally used after quenchi

What is the chemical composition of 42CrMo steel to GB/T 3077 standard?

GB/T 3077 42CrMo steel is a high-strength alloy steel. It is similar to the material ISO 42CrMo4, JIS SCM440, DIN 42CrMo4 or 1.7225, ASTM4140 or G41400.
Chemical composition of 42CrMo steel
Carbon: 0.38~0.45%
Silicon: 0.17~0.37%
Manganese: 0.50~0.80%

10CrMo9-10 alloy steel plate

10CrMo9-10 steel is a European special alloy steel grade with elevated temperature properties for pressure vessels. The 10 in the 10CrMo9-10 grade represents the carbon content.It is generally used in the manufacture and components of power station boiler

Q370R pressure vessel steel advantages

Q370R pressure vessel steel sheet is widely used in petroleum, chemical industry, power plants, boilers and other industries for the production of reactor, heat exchanger, separator, spherical tank, oil tank, LPG tanks, pressure vessel, boiler drum, lique

Q450NQR1 H-beams economical cross-section steel

Q450NQR1 H-beams are divided into hot-rolled Q450NQR1 H-beams and welded Q450NQR1 H-beams (H). In steel structures application: Q450NQR1H-beams are used as steel frame columns and used as frame beams in frame structures under dynamic loads; for example: e

What are the characteristics of C276 Hastelloy?

What are the characteristics of C276 Hastelloy?
1. It has excellent corrosion resistance to most corrosive media in a redox atmosphere.
2. It has excellent resistance to pitting, crevice corrosion and stress corrosion.