What is the properties of 40# steel?
40# steel is a high-quality carbon structural steel, 40# represents a carbon content of 0.40%, the actual content is 0.37% ~ 0.44%. High quality means that the content of P and S is required, the content of p must not be greater than 0.035%, the content o
Q355C Steel Material
Q355C steel belongs to the Q355 low-alloy high-strength steel under GB/T1591-2018 standard. There are also Quality B, and Quality D. Q355B, Q355C and Q355D have little differences in chemical composition and mechanical properties. Below is the detailed in
40Cr Steel Vs 45# Steel
40Cr steel belongs to gb3077 "alloy structural steel". The highest hardness of medium carbon steel after heat treatment is about HRC55 (hb538), and σ B is 600-1100mpa. Therefore, medium carbon steel is widely used in all kinds of medium strength applic
A387 Gr.91 steel chemical elements
A387 Gr.91 (A387 Grade 91) steel is a chromium-molybdenum alloy steel, which can be used in large nuclear power plants. The Chromium-Molybdenum combination gives these plates corrosion-combating skills along with an enhanced tensile strength at raised tem
How to choose 35# and 45# steel?
45# steel is a high-quality carbon structural steel, its strength is 61, HRC is 48-55, and it is used more mechanically; 35# steel is also a high-quality carbon structural steel, but its strength is only 54, HRC is 38- 45. The difference between them can
EN 10025-6 S690QL high yield strength steel
EN 10025-6 S690QL material number: 1.8928Category: high yield strength steel
S690QL plates thickness: 1.5mm to 150mm
EN 10025-6 S960QL steel plate specification
EN 10025-6 S960QL steel plate specification/size: S960QL steel plate thickness 12-60mm. S960QL steel plate belongs to the high yield strength for engineering machinery structure. The yield strength requires ≥ 960Mpa, tensile strength requirements ≥ 1000Mp
A299Gr.A steel plates for boiler head and shell body
A299Gr.A extra thick plate is mainly used in the head and shell of 300MW\600MW subcritical boiler steam drum products. The application of the company to expand the thickness of the A299Gr.A steel plate to 200mm has passed the assessment of the National B
Shipbuilding steel DNV GL grade D plate prices in Shanghai market on July 1
Shipbuilding steel plate prices are stable, of which Katalor Shipbuilding steel 6mm thickness CCSB plate price: 4770 yuan/ton, the price is unchanged from yesterday; Katalor Shipbuilding steel 8mm DNV GL grade D plates price: 4750 yuan/ton, maintaining ye
SA387 Gr11 CL2 steel properties
Which industry is SA387 Gr11 CL2 steel plate widely used?SA387 Gr11 CL2 steel material belongs to 1.25Cr-0.5Mo series pearlitic heat-resistant steel, which has outstanding high temperature strength, oxidation resistance and sulfide corrosion resistance
The differences between SA516Gr70 steel and Q345R steel
SA516Gr70(ASME SA516 Grade 70) steel is a carbon steel plate for medium and low temperature pressure vessels. Q345R steel belongs to the Chinese standard boiler and pressure vessel steel plate, the implementation standard: GB713-2014.
What is the ASTM A537 steel standard?
ASTM A537 standard steel is used heat-treated carbon-manganese-silicon steel plate for structural use. The supplied steel plates have three classes: A537CL1, A537CL2, A537CL3. A537 Class 1 material is produced in the Normalized condition.
Q345B tower steel
Steel Q345B is a low-carbon alloy steel (c<0.2%). It has good overall performance, low temperature performance, cold stamping performance, welding performance and machinability. Q345B tower steel is widely used in bridges, vehicles, ships, buildings, pres
GL EH36 ship steel plates
GL EH36 grade steel is a high-strength ship plate. E is a quality grade E, H is a high-strength building material, 36 is the maximum compression. Shipbuilding steel generally refers to the steel used for hull structure, which refers to the steel used for
Q355NC steel under GB/T1591-2018 standard
Q355NC steel under GB/T1591-2018 standard is a low-alloy high-strength structural steel. Q355NC is not only high strength steel, it is also low carbon steel. Q355NC has high strength, good fatigue resistance; high toughness and low brittle transition temp