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A few days ago, Angang wire rod provided wind power traders with 300 tons of B7 wind power fasteners, and the company said that it would gradually shorten the order cycle and continue to expand the order volume
.
In recent years, China's wind power industry has developed rapidly, and the market for high-strength fasteners for wind power has also grown
.
Because the stress environment of wind power fasteners is relatively complex, it is in a dynamic and changeable environment all year round, so users also put forward high requirements
for quality indicators such as elongation, surface shrinkage, and impact toughness.
At present, China's commonly used wind power fasteners are B7 and 42CrMo two specifications, of which the performance of B7 varieties is better than 42CrMo, is the fan blade bolts, fan anchor bolts and other important fasteners commonly used raw materials, the market prospect is better
.
In order to seize the wind power fastener market, since last year, the wire rod factory has joined hands with Angang Group Iron and Steel Research Institute, Angang Product Development Department and Steelmaking General Plant and other relevant joint visits to users, while developing, promoting, trialing, and improving, successfully signed a technical agreement with a trader and formed the first batch of trial orders
.
This year, after receiving the order from the trader again, in order to promote the improvement of sample processing and inspection capabilities of Angang wire rod varieties, the factory specially purchased wire cutting, hardness tester and other sample processing and inspection equipment
。 In order to improve the stability of product quality in the production process, they go deep into the market to investigate the quality needs of the industry, compare and analyze the performance indicators of mature products in the market, appropriately adjust the alloying elements of B7 products, optimize the steelmaking process parameters, carry out slow cooling comparison tests, and improve the wire rod rolling process, so that the product increases the strength while improving the impact toughness and hardenability, so that the product elongation, surface shrinkage, impact work, cross-section hardness uniformity after heat treatment and other indicators reach the industry level, to meet the quality needs of user processing and practical application
。
According to the relevant person in charge of the wire factory, the successful development of wind power fasteners not only increases the strategic variety of Angang wire rod products, but also becomes a breakthrough for Angang steel to enter the wind power industry, broadens the application field of Angang wire rod products, and is conducive to improving the survival and development ability
of enterprises.
A few days ago, Angang wire rod provided wind power traders with 300 tons of B7 wind power fasteners, and the company said that it would gradually shorten the order cycle and continue to expand the order volume
.
In recent years, China's wind power industry has developed rapidly, and the market for high-strength fasteners for wind power has also grown
.
Because the stress environment of wind power fasteners is relatively complex, it is in a dynamic and changeable environment all year round, so users also put forward high requirements
for quality indicators such as elongation, surface shrinkage, and impact toughness.
At present, China's commonly used wind power fasteners are B7 and 42CrMo two specifications, of which the performance of B7 varieties is better than 42CrMo, is the fan blade bolts, fan anchor bolts and other important fasteners commonly used raw materials, the market prospect is better
.
In order to seize the wind power fastener market, since last year, the wire rod factory has joined hands with Angang Group Iron and Steel Research Institute, Angang Product Development Department and Steelmaking General Plant and other relevant joint visits to users, while developing, promoting, trialing, and improving, successfully signed a technical agreement with a trader and formed the first batch of trial orders
.
This year, after receiving the order from the trader again, in order to promote the improvement of sample processing and inspection capabilities of Angang wire rod varieties, the factory specially purchased wire cutting, hardness tester and other sample processing and inspection equipment
。 In order to improve the stability of product quality in the production process, they go deep into the market to investigate the quality needs of the industry, compare and analyze the performance indicators of mature products in the market, appropriately adjust the alloying elements of B7 products, optimize the steelmaking process parameters, carry out slow cooling comparison tests, and improve the wire rod rolling process, so that the product increases the strength while improving the impact toughness and hardenability, so that the product elongation, surface shrinkage, impact work, cross-section hardness uniformity after heat treatment and other indicators reach the industry level, to meet the quality needs of user processing and practical application
。
According to the relevant person in charge of the wire factory, the successful development of wind power fasteners not only increases the strategic variety of Angang wire rod products, but also becomes a breakthrough for Angang steel to enter the wind power industry, broadens the application field of Angang wire rod products, and is conducive to improving the survival and development ability
of enterprises.
