AISI S-2 Tool Steel Balls/Rock Drill/Drill Bits/ Auto Parts Used for Well Drilling, Oil Drilling
|FOB Price:||US $0.001-0.003 / piece|
|Min. Order:||1 piece|
|Min. Order||FOB Price|
|1 piece||US $0.001-0.003/ piece|
|Production Capacity:||2000 Tons/Year|
|Payment Terms:||L/C, T/T|
- Model NO.: 3/16"~6"(4.7625mm~150mm)
- Certification: ISO, SGS
- Universal: Yes
- Material: Bearing Steel
- Diamenter: 4.7625mm~150mm
- Hardness: HRC55~HRC60
- Trademark: Yusion
- Specification: ISO 9001
- HS Code: 84829100
- Customized: Customized
- Standard Parts: Yes
- Type: Ball
- Size: 3/16"~6"
- Grade: G10-G600
- International Standard: ASTM/AISI/JIS/DIN
- Transport Package: Paper Cartons Wrapped by Fumigation Wooden Pallet
- Origin: Luoyang City, Henan Province
Rock Bit S-2 Tool Steel balls are designed to work well in very extreme conditions that are common when drilling deep into the ground. The balls provide the strength and toughness that is required to withstand heavy force and the abrasion of pulverized rock. These balls also have unusually good wear characteristics due to the materials hardening capabilities.Rock Bit S-2 Tool Steel balls are manufactured for bearings that are used in well drilling, oil field drilling and equipment and offshore drilling platforms.
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.
|Material||AISI||Military ASTM||UNS AMS||DIN||JIS/SUJ|
|S-2 Tool Steel||S-2||A-681||T-41902|
|Additional testing may be required to certify that materials comply with specific standards.|
S-2 Tool Steel (Rockbit) Balls are manufactured to the following chemical analysis:
|Carbon||0.47% to 0.55%|
|Manganese||0.30% to 0.50%|
|Silicon||0.90% to 01.10%|
|Molybdenum||0.30% to 0.60%|
Hardness as measured on parallel flat surfaces is Rockwell "C"55-58.Ball of special hardness are available upon request.
|Elongation in two inches||7%|
|Reduction in area||25%|
|Modulus of elasticity|
AVAILABLE GRADES AND SIZES
|Grade||Size Range in Inches and Millimeters|
WHY CHOOSE YUSION
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.
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.