Feb-07-2023
Yield strength of S355J2 high-strength plate:
Thk ≤16mm: ≥ 355 Mpa;
16-40mm：≥345 Mpa;
40-63mm：≥335 Mpa;
63-80mm：≥325 Mpa;
80-100mm: ≥315 Mpa;
100-150mm: 295 Mpa;
150-200mm: ≥285 Mpa;
200-250mm: ≥275 Mpa;
250-400mm: ≥265 Mpa.
Feb-02-2023
Introduction to Q370qDNH steel plate:
The grade of Q370qDNH steel plate is composed of Chinese pinyin letters representing yield strength, specified small yield strength values, Chinese pinyin first letters of the word "bridge" (resistance, wea
Feb-02-2023
Introduction to Q890C high-strength steel plate:
Q890C is a quenched and tempered steel plate for high-strength structure.
In the grade, "Q" means yield, "890" means yield value, and "C" means grade.Q890C steel plate execut
Jan-17-2023
Introduction to HII steel plate:
HII steel plate belongs to heat-resistant steel. Heat-resistant steel refers to the steel that can show characteristics under high temperature, local temperature can reach 600℃, and long-term load. HII steel plate shall b
Jan-16-2023
SA515 Gr60 vessel plate introduction:
SA515 Gr60 vessel plate belongs to carbon steel plate for medium and low temperature pressure vessels. It is widely used in petroleum, chemical, power station, boiler and other industries, and is used to manufacture
Jan-12-2023
S420NL steel plate is high strength alloy steel plate. The yield strength value of the steel plate cannot be less than 420Mpa. S420NL steel plate needs to ensure the performance and surface quality, and the technical standard requirements are relatively s
Jan-12-2023
S355J2+N steel plate is a grade of European standard alloy structural steel plate, which implements EN10025-2 technical standard;While Q355NE steel plate is a steel grade of Chinese standard material, which is subject to GB1591-2018 technical conditions.T
Jan-09-2023
Terms of S355NL steel plate:
S355NL steel plate is an alloy structural steel plate, in which "S" represents a structural steel, "355" represents the yield strength of the steel plate, "N" represents the delivery status of th
Jan-09-2023
Standard analysis of S355K2+N steel plate and Q355NE steel plate:
S355K2+N steel plate is the European standard alloy structural steel plate, and the technical standard is EN10025-2; The Q355NE steel plate is a national standard alloy steel plate, and th
Jan-05-2023
Material analysis of P235GH steel plate:
P235GH steel plate is a European standard pressure vessel steel plate, and its corresponding number is 1.0345. It is classified as non alloy quality steel according to EN10020 classification rules for steel plate
Jan-05-2023
Introduction to S420NL steel plate:
S420NL steel is a fine grain structural steel. It is a high-strength steel plate under the European standard EN 10025. S420NL steel plate has higher comprehensive mechanical properties in the normalized or normalized p
Jan-03-2023
Introduction to StE460 steel plate:
StE460 plate is a German standard steel plate. StE460 belongs to fine grain steel. StE460 steel plate is used for car longitudinal beams, cross beams and other structural parts that require excellent cold formability a
Jan-03-2023
P355NL2 steel plate is European standard vessel steel plate, which is normalized and weldable fine grain steel plate. There are four grades: P355N (room temperature), P355NH (high temperature), P355NL1 (low temperature) and P355NL2 (special low temperatur
Dec-30-2022
Recently, the Ukraine Renewable Metals Association said that in 2022, the annual steel output of Ukraine will reach 6.5 million tons, down 69.5% year on year; The purchase of scrap steel will reach 930,000 tons, down 77.5% year on year. In 2023, the outpu
Dec-28-2022
Q370R steel plate belongs to boiler and pressure vessel plate.
Executive standard: GB713.
"Q" stands for yield strength, "370" stands for yield value (MPa), and R stands for vessel steel.
The old standard grade is 15MnNbR.Chemical c
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