Ms. Bai

Main technical requirements. Chemical composition The chemical composition is shown in the table.
Table D Chemical composition of steel plate (% melting)

. . Appropriate amount
. . . . .
Note: .%
＋／＋／ ＋/＋/＋/＋/＋/＋
.% is the technical requirement which is the basis for ensuring low welding crack susceptibility.
. Mechanical properties
The mechanical properties are shown in the table
Table D and the mechanical properties of the steel plate (tensile specimen gauge
Grade %) Cold bending-℃
d=
No. D
No. intact
No.
No. d= +℃
No. d= -℃
No.-℃
Production process D steel plate The production process flow chart is as follows:
Electric furnace smelting:/:\r \\D\\\\., outside the furnace refining continuous casting billet heating:/:\r \\D\\\\.: /:\r \\D\\\\. :/:\r \\D\\\\.
Mill rolling:/:\r \\D\\\\. Tempering treatment:/ :\r \\D\\\\. Refining
Wugang Zunxin Steel Co., Ltd. is located in Wugang City, Henan Province, in the hinterland of the Central Plains. The company relies on the scientific research and development of wide and thick plates of Wugang Company, a large national steel enterprise, and other resource advantages Actively learn from advanced material circulation experience at home and abroad. The introduction of modern business management models relies on the collective efforts of a high-quality talent team. After several years of development, it has become a major contract enterprise of Wuyang Steel Plant. The main product materials are ordinary carbon steel plates: -, -,,,, -,
High-quality carbon steel plates: -#, #特,,,
Low alloy high-strength steel plates -,-,-, -,-,,D,r,r,-,-,,,,,,,,,,,,,,,,,,,,,,r,r,
Boiler and pressure vessel steel plater, r ,r ,,D,r ,r ,r ,r ,r ,r ,r ,,,D, ,,,,,r ,r ,r ,.(r ),r ,r ,-,r ,- ,,,,,,,/D,
Bai Xue: +++++++
Bai Xue: +++++++
Bai Xue: +++++++ +