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| Product Name: |
Henan Wugang Steel Plant Produces Q420GJC-Z15 High Speed Constru
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| Supply Ability: |
100 |
| Related proudcts |
steel plate, wugang steel plate, |
| Specifications |
Q420GJC-Z15 |
| Price Term: |
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| Port of loading: |
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| Minimum Order |
1 |
| Unit Price: |
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Explanation of the grade of Q420GJC-Z15 steel plate
Q -- the first letter of the Qu character Pinyin, indicating yield strength;
420- is the numerical value of the yield strength of the steel plate at 420***;
GJ - is the abbreviation for the first letter of Gaojian, representing the structural steel of high-rise buildings;
C - is a symbol representing the quality level of steel plates (B, C, D, E), consisting of four levels:
Z15- The symbol representing the performance level in the thickness direction (Z direction) (Z15, Z25, Z35).
The execution standard of Q420GJC-Z15 steel plate is in accordance with the international GB/T 35012-2018 standard.
Delivery status of Q420GJC-Z15 steel plate: normalized, normalized+tempered, controlled rolling
¢Ù Normalizing: Heat the steel plate to an appropriate temperature and cool it in air
¢Ú Tempering: Holding the steel plate at an appropriate temperature for a long time before cooling
¢Û Annealing: It refers to the appropriate temperature for steel plate annealing, and slow cooling is carried out according to the heating time of different materials and specifications
¢Ü Quenching: After heating and insulating the steel plate, it is quickly cooled in a medium such as water, oil, or other inorganic salts
Q420GJC-Z15 spot, price negotiable. |
| Company: |
Henan Beilian Steel Trading Co., Ltd
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| Contact: |
Ms. Hannah Wang |
| Address: |
Yakou Jianye, Wugang City, Pingdingshan City, Henan Province |
| Postcode: |
462500 |
| Tel: |
18236688520 |
| Fax: |
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| E-mail: |
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