Aug-27-2021
1. Q420qDNH atmospheric corrosion resistant bridge steel plate chemical composition (mass fraction) /%: Grade C Si Mn Nb V Ti Cr Ni Cu N Al Mo Q420qNH ≤0.11 0.15-0.5 1.1-1.5 0.01-0.1 0.01-0.1 0.006-0.0
Aug-26-2021
1. 08Ni3DR steel plate implementation specification: GB/T 35312. 08Ni3DR steel description: 08: nominal carbon content is 0.08%, practical content does not exceed 0.10%; Ni3: Ni (nickel) nominal content is 3%, practical content is 3.25%-3.70% , DR means f
Aug-25-2021
1. Q355ND-Z35 steel plate chemical composition:
Carbon C: not more than 0.20
Silicon Si: not more than 0.5
Mn: 0.90-1.65
Phosphorus P: 0.030
Sulfur S: 0.030
Nb: 0.005-0.05
Vanadium V: 0.01-0.12
Titanium Ti: 0.006-0.05
Cr: not more than 0.30
Nick
Aug-24-2021
S460N-Z35 steel plate is a European standard steel with high strength, especially in the normalizing or normalizing and tempering state, it has higher comprehensive mechanical properties. S460N-Z35 performance specification: EN10025-3. Mechanical properti
Aug-24-2021
1. S355J2+N-Z15 steel plate is a European standard low-alloy high-strength steel plate, in which S refers to structural steel, and 355 refers to the yield strength at room temperature not less than 355Mpa. J2 requires -20℃ impact. As for the +N at the bac
Aug-20-2021
1. Steel plates for nuclear power plants include: Q205HD, Q230HD, Q250HD, Q275HD, Q345HD, Q420HD, 20MnHR, 16MnHR, 20HR, 16MnD5, 18MnD5, 20MnD5 and other vessel steel plates for nuclear power, low alloy high strength steel plates P265GH, P295GH, SA516gr60,
Aug-18-2021
1. In terms of the material Q420GJD, it is obvious that it is high-grade steel, executing the Chinese national standard GB/T 19879.2. Q420GJD construction steel heat treatment process includes: hot rolling, normalizing, normalizing and tempering, TMCP, TM
Aug-18-2021
1. 07MnNiMoDR steel sheet is a low-temperature vessel steel plate, the implementation standard is GB19189, usually in the state of quenching and tempering heat treatment. The impact temperature is -50 degrees.2. The performance characteristics of 07MnNiMo
Aug-16-2021
Q460qE steel material description:
Q stands for yield strength
460 represents the yield strength value
q means bridge use
E is the quality level, representing -40 degree impactThe implementation standard of Q460qE is GB/T 714, and the heat treatment p
Aug-13-2021
41Cr4 (1.7035) is a grade of alloy structural steel commonly used internationally. Its tensile strength, yield strength and hardenability are all higher than that of No. 40 steel, but it also has certain defects that its weldability is limited and there i
Aug-12-2021
S460NL material is European standard low alloy steel, and the implementation standard is EN10025.Chemical composition of S460NL steel plate: C≤0.20, Si≤0.60, Mn1.00-1.70, P≤0.025, S≤0.020, Ni≤0.80, Cr≤0.30, Mo&
Aug-12-2021
SM490B-Z15 steel plate is a Japanese standard low-alloy high-strength plate. SM490B-Z15 chemical composition:
C:≤0.18; Si:≤0.55; Mn:≤1.60; P:≤0.035; S:≤0.035Mechanical properties of SM490B-Z15 steel plate:
Yield streng
Aug-10-2021
P355Q steel plate is quenched and tempered weldable fine grain steel for pressure equipment, with excellent plasticity, resistance, cold bending function and welding function. The specification, shape and allowable tolerance of P355Q steel plate shall mee
Aug-09-2021
Storage tank is used to store various liquid, solid and gaseous materials. When selecting a storage tank, users should select it according to their actual needs, such as storage material, pressure, form, capacity, temperature, density, etc. In addition, t
Aug-06-2021
Metal oil tanks are containers made by welding steel plates. The common shapes of metal oil tanks are vertical metal cans, horizontal metal cans and spherical metal cans. Vertical metal oil tanks can be divided into truss roof tanks, torque-free roof tank
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