기본 정보
모델 번호.
3/16"~6"(4.7625mm~150mm)
International Standard
ASTM/AISI/JIS/DIN
운송 패키지
Paper Cartons Wrapped by Fumigation Wooden Pallet
원산지
Luoyang City, Henan Province
제품 설명
S-2 TOOL STEEL BALLS (ROCKBIT)
S-2 Tool Steel Balls are hardened throughout and have unusually good wear characteristics. These balls are intended for applications that require extreme toughness and strength. They provide good service in withstanding the abrasion, high shock resistance, severe pressure impact, etc.
We manufacture a complete line of Rockbit balls in various diameters. Rockbit Balls are designed for extreme ruggedness. The balls are made from S-2 tool steel and specially heat treated to provide excellent hardness and wear resistance combined with toughness and impact resistance to survive extreme shock loads found in the drilling industry.
PRODUCTION PROCESS
APPLICATION
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. |
MATERIAL ANALYSIS
S-2 Tool Steel (Rockbit) Balls are manufactured to the following chemical analysis:
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% |
Phosphorus | 0.030% maximum |
Sulphur | 0.030% maximum |
Vanadium | 0.5% maximum |
MECHNICAL PROPERTIES
Hardness as measured on parallel flat surfaces is Rockwell "C"55-58.Ball of special hardness are available upon request.
Tensile strength Yield strength | 310,000 psi 290,000 psi |
Elongation in two inches | 7% |
Reduction in area | 25% |
Modulus of elasticity Density | 30,000,000 psi 0.283 lbs./cu.in |
AVAILABLE GRADES AND SIZES
Grade | Size Range in Inches and Millimeters |
50-200 | 3/16"-6" 4.7625mm-150mm |
INSPECTION INSTRUMENT
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.
PACKING
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.
주소:
Yingzhuang Industrial Park of Mangshan Town, Luoyang, Henan, China
사업 유형:
제조사/공장, 무역 회사
사업 범위:
공업 설비와 부품
경영시스템 인증:
ISO 9001
회사소개:
1993년에 설립된 Luoyang ZhiSheng Special Steel Ball Co., Ltd는 AISI 52100 크롬 강철 볼 및 AISI S-2 록비트 볼을 16"~150mm에서 생산하는 데 특화된 회사입니다. 당사의 제품 등급은 G10 ~ G200이며 ASTM/AISI 및 ISO, JIS, DIN과 같은 국제 표준을 준수합니다. 고객의 세부 기술 요구 사항에 따라 강철 볼을 제조할 수도 있습니다. 또한, 당사의 공은 ISO 9001:2000, SGS 및 D&B 품질 시스템 인증을 통과했습니다.
20년 이상 지속된 노력과 개발에 기반을 둔 ZHISHENG는 고정밀 강철 볼을 완벽한 사양으로 공급할 수 있는 국내 최고의 시설로 자리매김했습니다. 한편, Yusion Industrial Co.는 당사의 독점 외국 무역 회사로서, 전/후 판매 서비스에 전문적입니다.
"최상의 가격에 고품질 제품 공급"을 목표로 ZHISHENG 및 YUSION의 모든 직원들은 고객의 만족도를 높이고 베어링 산업의 발전에 기여하기 위해 함께 노력했습니다. 강철 볼을 원하는 경우 문의는 바로 보내주세요. 주문 시 도착 예정에 따라 주십시오.