SUS631/17-7PH Stainless Steel spring

SUS631 stainless steel (American standard 17-7PH, national standard 0Cr17Ni7Al) is a kind of dispersion hardening stainless steel, it has the three characteristics of fatigue resistance, high temperature resistance, corrosion resistance. Spring made of SUS631 material has the following characteristics:

◆ Because the material itself has the tensile strength comparable to the steel wire, the service life of SUS631 spring under the same design conditions will be obviously better than ordinary stainless steel material.

◆ Working for a long time under alternating stress, with high fatigue limit and excellent anti-creep and anti-relaxation properties, suitable for valve, power drive and other high stress environment.

◆ After high temperature aging heat treatment SUS631 spring can work stably at 300℃ for a long time, and ordinary 302/304 series stainless steel can only withstand about 260℃, steel and carbon steel spring can only withstand 120℃.

◆ SUS631 spring has excellent corrosion resistance, so it is widely used in medical, food, chemical, water treatment and many other fields.

Network optimization materials:

As a consumer always want to spend the least money to buy good products, but each consumer's own situation is different, the product quotation can bear the professional ability is not the same, so they can accept the price is very wide.

No matter what stage, price is undoubtedly the direction of the marketing icon, is the external method of precision butterfly mold spring connected to the consumer. Delicate and accurate establishment of the price, can greatly maintain the practical value of the product, maintain the economic profit of product sales. The factors that harm the price are complicated, and accurate pricing is very difficult, and if the pricing is wrong, it will cause the loss of enterprises, extravagance and waste of production and processing resources, and the loss of consumers and market share.

The people in the production and manufacture field mostly grasp the reed machine, like Holland, Spain, Japan and so on in our country, the characteristics of the reed machine is obviously better than that of our country. Technical leader no engine camshaft multi-shaft spring pressing machine and line forming machine of Jinding, can produce and manufacture foreign characteristics of spring pressing machine can produce products, but for some products, may not be as fast as the production of foreign spring pressing machine, so the price of Jinding industrial equipment is also cheaper than the price of foreign precision composite mold spring one half, Some even get 2/3. If the price of the spring machine and the production of products and quality of the comprehensive evaluation, spring press and line forming machine is no doubt cost-effective model specifications. This shows that the press spring machine and line molding machine marketing pricing is scientific.

Although the cost is the factor that harms the price of spring machine, but should not be as an important factor, the important factor that harms the price of spring machine is the value of the heart of the customer. Your spring press is very worthwhile but the consumer factory does not work, so the consumer is no doubt not easy to buy. If the price of your spring machine is higher than the general price of the spring machine, but can produce other spring machine can not produce products, this time will continue to have a part of the price of consumers to buy equipment. This shows that consumers want to buy the spring press that can cause profits for the company, but not the second-hand goods.