Shandong PT International Trade Co., Ltd main prodcute stainless steel ball, we also produce carbon steel balls(1015,1045,1085), bearing steel balls(GCR15),copper balls, glass balls, titanium balls, flying saucer balls, polishing balls and other kinds of hard alloy balls. The product specification is complete. We produce according to the GB308-2002 standard and measure up to the international standard of ISO3290-1998,AFMBA1989 and DIN5401-93. We have the ability to provide many kinds of steel balls which accuracy range is level G10-level G1000.
Our products have been widely applied in the hardware goods which form a complete set for the aviation and spaceflight industry, automobile trade, sprayer, stainless steel bearing, handicraft and precision instrument.
Any questions please contact me freely any time!
Export Manager
Linda Yan
Email address : info(AT)ptballs.com
Skype: live:service_14121
WhatsApp/Wechat: +8615153830310
You give us a chance, we give you a surprise!
Applied Area:304 stainless steel ball is the most widely used in the market, it can be used in iatrical instrument,chemical industry, avigation. Plastic hardware: scent bottle, sprayer, valve, nail polish, switch, washing machine, fridge, air condition, medicinal materials,automotive fittings,bearing, nursing bottle and so on.
Speciality:A representative of Austenitic stainless steel.it is nonmagnetic,but magnetic after rolling, and the magnetism can be taken out, HRC≤26.It has good antirust and anticorrosive capability.
Comparison:304HC stainless steel ball is softer and can be pocessed more easily than 304 stainless steel ball, while 304L stainless steel ball has stronger antirust and anticorrosive capability than the above two, It can be jointed easily.
Applied Area: 316 stainless steel ball is used in many special industry as iatrical instrument,chemical industry, avigation, scent bottle, sprayer, valve, nail polish,mobile phone fittings.
Speciality: Austenitic stainless steels,It is the best steel ball in the steel ball area,HRC≤26,its Capability is better than 304 stainless steel ball.
Comparison: 316L stainless steel ball is more soft and shining than 316 stainless steel ball and can be used in persons’ decoration.
Applied Area:420 stainless steel ball is used in the industry of high precision and antirust: motorcycle fittings, chain wheel,stainless steel bearings, plastic bearings, craftwork, valve, petroleum and so on.
Speciality:It is also called stainless iron,it is magnetic and has good antirust capability.The HRC is 50-55.
SS304 stainless steel ball
Feature:AISI type 304 stainless steel balls are used where good corrosion resistance is important, but hardness is not. They offer good resistance to atmospheric corrosion, dyes, food environments, sterilizing solutions and many organic and inorganic materials. Type 304 balls are used in aerosol and dispenser valves, medical applications, animal feeders, trigger sprayers, finger pumps and food processing.
Q:Are you trading company or manufacturer ?
A: We are professional manufacture with our own indenpendent export rights.
Q:Where is your company address ?
A:Our production department and sales department are all in Shandong.
Q:What is your sample policy?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q:Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings.
Q:How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 5-35 days if the goods are not in stock,it is according to the quantity.