excellent corrosion resistance UNS S17400 high strength stainless steel 1.4542
USD $3.5 - $4.5 /Kilogram
Min.Order:1 Kilogram
Shanghai Hengtie Steel Trading Co., Ltd.
High Strength Stainless Steels
SUS 630 is a precipitation hardening type of high strength stainless steel. It has excellent corrosion resistance equivalent to that of 18-8 austenitic stainless steels, and also provides high strength equivalent to chromium stainless steels which have a quench-hardening capacity. SUS 630 is used in various parts in which high strength is required, such as steel belts, high strength mechanical parts, etc. We supplies SUS 630 in plate, sheet and strip forms.
Other form we also provide, but custom order usually take 5-15 days finishing.
SUS 630 is normally supplied in a solution-treated condition. However, in order to obtain the maximum mechanical properties, it is necessary to perform H900 precipitation hardening heat treatment after working. If ductility is required, we recommend using H1150 precipitation hardening heat treatment. In this case, it is possible to perform precipitation hardening heat treatment of the base material, as working is also possible after precipitation hardening.
[Heat treatment conditions]
Welding of SUS 630 can be performed using various welding methods in the same manner as with standard type austenitic stainless steels. Maximum welding efficiency can be obtained by performing normal solution treatment + H900 treatment after welding.
In pickling of comparatively thick scale after solution treatment or hot working, the methods used with austenitic stainless steels can be used.
Press plates, steel belts, high strength mechanical parts
1. If we travel to China to checking your facility, are you welcome?
Of course, why not?
we will provide the whole accompany from you landing in China.
Only Give us a call before your arrive.
We will pick up you from the airport, living in our company's hotel, and driving by car take you visiting our company.
Warm Welcome!
2. How many sales person in your team?
present 8 sales, but more hands help in work, total team is 20+ workers.
So do not worry, not the one person company.
3. How Many Years of your company working in this industry?
We are 20+ years, from last century.
Expanding the market, and cultivate our techniques, two ways all in work together.
4. Could you show me some photos of your producing working?
here, following is our working plant, all is same when you come to China to audit.
Caroline Waiting for you!
Welcome your calling.
Email guanartee reply within 1 hour.