Constant Velocity joints with waste heat isothermal annealing weigh about3.6kg, The material of this product is 40Cr/CF53, among which 40Cr is the standard steel number of GB in China, and 40Cr steel is one of the most widely used steel in machinery manufacturing industry.

After quenching and tempering, it has good comprehensive mechanical properties, good low temperature impact toughness and low notch sensitivity.

Steel hardenability is good, water quenching can be quenched to ф 28~60mm, oil quenching can be quenched to ф 15~40mm. This steel is suitable for cyanidation and high frequency quenching besides quenching and tempering. When the hardness is 174~229HB, the relative machinability is 60%. The steel is suitable for making medium-sized plastic moulds.

According to the standard GB/T 3077-2015 and GB/T 17107-1997, steel plate GB/T11251-2009 and Wuyang enterprise standard

Product specification:

Related products:

FAQ:

Q:What's your lead time?

A: Generally speaking, the specific delivery time depends on the item and quantity of your order, depending on the situation.

Q:Can we produce according to the sample?

A: Yes, we will produce according to customers' samples or technical drawings.

Q:What's your sample?

A: We will make samples according to the drawings, which can be viewed, but the customer has to pay the relevant fees of samples.

Q: Have all your goods been tested before delivery so far?

A: Yes, we will test the product quality according to customer's requirements before delivery.

Q:How do you make our business long-term and a good relationship?

A:1.we maintain good quality and competitive prices to ensure the interests of our customers;

2.We see every customer as a friend, sincere business with them, friends, no matter where they come from.

Innovation is the essence, integrity is fundamental, responsibility is the principle, pursuit is the spirit. "Innovation" is the essence of Weiying. We take the concept innovation as the forerunner, the strategic innovation as the direction, the technology innovation as the power, the management innovation as the means, the market innovation as the goal, the innovation runs through every detail of the enterprise development. It is the core value system gradually formed in our years of development, with us from small to large, from weak to strong, firm through more than a decade. The "innovation" culture itself also innovates and develops continuously in every stage of the enterprise. In this regard, our employees generally agree, take the initiative to participate in, and actively promote!

Honesty, honesty, honesty, honesty and strong enterprises, integrity is the foundation of enterprises to become stronger.

Responsibility is a kind of power that not only promotes the growth and expansion of an enterprise, but also promotes the progress and development of a nation.

Pursuit, is a positive positioning of the value of thought, but also a self-climbing and transcendence, human progress from the eternal pursuit.

Corporate Vision:

To become a leading innovative enterprise in the field of advanced molding technology in China to build the world's most competitive supplier of automotive precision forging products

Enterprise Mission:

Provide global optimization of precision forging technology as the core of the automotive parts system solutions

R&d investment:

The annual r&d investment shall account for no less than 5% of the main business income

Enterprise spirit:

An employee should dare to act as a team to dare to challenge an enterprise to dare to shine a sword

Our business philosophy:

Let the customer generate value experience is our biggest value

Our core values:

Innovation integrity responsibility pursuit