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Chrome Steel Ball S-2 Tool (rockbit) Balls For Offshore Drilling - China

price: 0.00 Dollar US$


Luoyang Yusion Special Steel Ball Co., Ltd, funded in 1993, is located in Luoyang which is a famous historical and cultural city. Before reformation, it is the join venture with LYC. And now it is one of the few giant steel ball firms in China.

According to the ISO9001, we have established the strict & perfect quality assurance system, making sure that the whole production process is controlled and steady quality is offered to satisfy customers.


Chrome steel ball , or high carbon chrome steel ball is actually an alloy steel ball which owes its enhanced properties to the presence of lager proportions of special alloying elements such as chrominum , manganese and silicon than are ordinarily present in carbon steel .
It is a universal material for many applications, such as, ball and roller bearing industry and for a variety of automobile applications. Due to through hardening, it has an excellent surface quality , superior wear resistance , hard hardness and high load bearing capacity.

Our Chrome steel balls are applied in bearings such as slew bearing, deep groove ball bearing, thrust ball bearing, self aligning ball bearing, double-row bearing and etc.


S-2 Tool Steel balls are designed to achieve extreme ruggedness.The ball surface has a smooth ground and polished finish.These balls provide the toughness and strength necessary for severe shock loads.S-2 Tool Steel balls are hardened throughout and have unusually good wear characteristics.


S-2 Tool Steel balls find most frequent use in oil field equipment and offshore drilling operations.They provide good service in withstanding the abrasion of pulverized rock and mud slurries.
Firstly we pack the balls in cartons.
For each carton, the size is : 160mm x120mm x65mmm
Then, we pack our balls using wooden pallet(fumigation) in our export business :
Put the plastic paper in the pallet(waterproof) at first, then put the ball carton into the pallet , and fix the pallet.
The size of wooden pallet: Length:1050mmx850mmx420mm
Generally, if you don't want packing with our company's logo & name and our package, we offer neutral packing and can according to your requirements.

About the outside carton:
1. For each carton, length: 37cm width:25cm height:11cm
2. Generally, if you don't want packing with our company's logo and name, we offer neutral packing.
1. Professional manufacturer of steel balls since 1993;
2. The leading domestic facility which can supply high precision steel balls with complete specifications;
3. Non-standard products can be customized;
4. An integrated set of industry and trade company, professional at before-after sales service;
5. Supplying quality product at the best value;
6. Certified by ISO 9001:2000, SGS and D&B quality system certification;
7. Strict quality control system, 100% inspection;
8. Adequate inventory, on time delivery;
9. All inquiries and messages will be replied within 24 hours;
10. Free samples can be offered.

Company Contact:

  • Phone: +86-15036710672

  • Address: 106 Building 1st,Asia Show Lido,Wangcheng Avenue 178,Xigong District,Luoyang,Henan,China, Luoyang, Henan, China

  • Email: Email

Published date: May 3, 2016 -

  • Business Description: Luoyang Yusion Industrial Co., Ltd, founded in 1993, is specialized in producing AISI 52100 Chrome Steel Balls & AISI S-2 Rockbit Balls from 3/16” to 150mm. The grade of our products ranges from G10 to G600 , which conform to ASTM/AISI and international standard like ISO, JIS & DIN. We can also manufacture steel balls according to customer’s detailed technical requirements. Moreover, our balls have passed ISO 9001:2000, SGS and D&B quality system certification.

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