Supply Baosteel cold rolled HC950/1180MS

Product name: Supply Baosteel Cold Rolling/
/What is it?
/What is the standard?
/How much does it cost?
/What is it used for?
/ What are mechanical properties?
/ What is the element content?
The microstructure of the series of high-strength steel cold-rolled automotive sheet products is almost all martensite structure with high tensile strength. A series of high-strength steel cold-rolled automobile sheet products are mainly used in structural reinforcements and safety parts of automobiles, such as front and rear bumpers, anti-collision bars in side doors and rocker panels and other key components
Terms and Definitions
. Martensitic steel
The microstructure of steel is almost entirely martensite. Martensitic steel has higher tensile strength, generally above. Martensitic steel usually needs to be tempered to improve its plasticity so that it still has sufficient formability at such high strength.
Shanghai Wangyu Industrial Co., Ltd. is mainly engaged in the business and trade of automobile steel products. The company's products include automotive cold-rolled sheets, automotive galvanized sheets, automotive pickled sheets, automotive pipes and other high-end automotive steels, aiming to provide customers with the most perfect automotive steel solutions. The company provides free samples
The price is reasonable and the starting price is one piece. Contact person: Huang Haiming Tel:
Classification and code
. Steel plates and steel strips should be classified according to their uses and should comply with the provisions of the table.
Table
dd grade
dd used
dd /
d= reinforcement, anti-collision part
dd /
dd /
dd /
dd /
dd /
dd /
dd /
:/:/r /D~/D//

..The allowable deviation of the chemical composition of finished steel plates and steel strips should comply with the regulations.
. Smelting method
The steel used for steel plates and steel strips is smelted in an oxygen converter.
. Delivery status
..Steel plates and steel strips are cold-rolled, quenched, tempered and flattened before delivery.
..Steel plates and steel strips are usually supplied with oil, and the oil film should be able to be removed with an alkali aqueous solution. Under normal packaging, transportation, loading and unloading and storage conditions, the supplier shall ensure that the surface of the steel plates and steel strips will not rust within one month from the date of completion of manufacturing. According to the requirements of the demander, it can also be supplied without oiling after agreement between the supplier and the buyer and being specified in the contract.
. Mechanical properties
The mechanical properties of steel plates and steel strips should comply with the requirements in the table.
Table
d= Grade
Tensile test
dd Yield strength

dd Tensile strength

Not less than
/> dd Elongation after break
%
Not less than
dd /
dd ~
dd
dd
dd /
dd ~
dd
dd
dd /
dd ~
dd
dd
dd /
dd ~
dd
dd
dd /
dd ~
dd
dd
dd /
dd ~
dd
dd
dd /
dd ~
dd
dd
dd /
dd ~
dd
dd
Shanghai Wang Yu Industrial Co., Ltd. is mainly dedicated to the business and trade of automobile steel products. The company's products include automotive cold-rolled sheets, automotive galvanized sheets, automotive pickled sheets, automotive pipes and other high-end automotive steels, aiming to provide customers with the most perfect automotive steel solutions. The company provides free samples with reasonable prices and a starting price of one piece. Contact: Huang Haiming Tel: