316L Surgical Steel Ball Closure Ring Suppliers and Manufacturers

All sizes available from 1.00 mm to 8.00mm Material Composition : MS, EN9,EN31

Miniature stainless steel ball 2.0mm (SUS440C) is a kind of steel ball wildly used in bearings. Size range 2.0mm--25.4mm, Grade G10--G500, Certificate ISO9001-2008, TS-16949, ISO14001. It contain anti-rust function with higher precision which could be applied into precision bearings. 1. Material: AISI 440/440C; SUS440/440C. AISI52100 2. Size: 2.0mm-.50.8mm. 3. Grade: G10, G25, G100, G500. 4. Hardness: HRC58-65. 5. Grade Standard Comply with AFMBA. 10 or DIN 5401. 6. Certificate: ISO-9001, ISO-14001, TS-16949. 7. Application: It's suitable for special environment and machine as like hydraulic parts, grinding machine and so on, it has better rust resistence and hardness than AISI420. Sizes are available in millimeters, inches and fractions. AISI 440C balls are a martenistic-type stainless steel, which is used extensively in bearing applications that require corrosion-resisting properties. 440C balls are resistant to corrosion from fresh water, steam, crude oil, gasoline, perspiration, alcohol, blood and foodstuffs. Maximum resistance to corrosion and tarnishing is only achieved when 440C is fully hardened and surfaces are polished to a high luster. HRT provides 440C balls in vacuum melt condition upon request.

Stainless steel balls, Chrome steel balls, Carbon steel balls are our main products. In accordance with GB308-2002, ISO3290-1998, AFBMA1989, DIN5401-93, etc. Can provide high-precision, multi-standard steel balls, in the G5-G1000. AISI52100 Chrome steel ball AISI1010/1015 Low carbon steel ball AISI1085 High carbon steel ball AISI302 Stainless steel ball AISI304/304L Stainless steel ball AISI316/316L Stainless steel ball AISI420C Stainless steel ball AISI440C Stainless steel ball Steel ball size 1.588mm(1/16'') to 50.8mm(2'')

Steel Ball: Hot Rolled Grinding Steel Ball Grinding balls for steel grinding machines (hereinafter referred to as grinding steel balls) are a kind of medium used in the ball grinding mill to grind the materials therein. With an annual capacity of 500,000 tons, the grinding steel ball is mainly used in mines, with products exported to Southeast Asia, Australia, Africa, North America, Central and South America and other countries and regions. It has become one of the largest production bases in the world, with exported products reaching 95%. Longteng grinding steel balls occupy most of the global high-end application markets. - High precision control of product quality - Base metal production lines of the wear-resisting material adopt a full set of short-stress rolling mill produced by Danieli Group, Italy. The base metal is made through continual rolling to realize high precision control of product quality. - Hot rolled steel balls are made from round steel produced by steel mills through hot rolling and with whole process automation control. The ball is uniform in hardness, with the heart having high hardness, being low in broken rate, and high in impact value. Note : 1. Roundness: Spherical with little overfill or underfill within the national standard: GB-8649-88 and YB/T 091-2005 2. Metallographic structure: Substantially martensite with some retained Austenite, Bainite& Carbides 3. Breakage guarantee: -Nil breakages upon delivery -Less than 1% in normal and correct operation conditions

The product description: 1 high chromium casting ball Hardness: hrc 60-66 Microstructure: m+c Chemical composition(%):c:1.9-3.3 , si:0.3-1.0 , mn:0.2-0.8 , cr:10.0-30.0, P:0. 9 max , s:0.9 max 2 medium chromium casting ball Hardness: hrc 48-55 Chemical composition(%): c:2.0-3.3, si:0.3-1.0;mn:0.3-1.0, cr:3.0-6.0, P:0.1 max, s:0.12 max Microstructure: p+c 3 low chromium casting ball Hardness: hrc46-53 Chemical composition(%):c:2.0-3.3, si0.3-1.0, mn:0.3-1.0, cr:1.0-2.5, P:0.1 5 max, s:0.20 max Microstructure: p+c Grinding media ball, grinding steel balls for mines, cement plants Forged steel balls: Diameter:20mm-150mm Hardness: hrc55-65 2.High chrome casting iron balls: Diameter:17mm-120mm Cr content:10-14% Hardness:hrc60-66 Features: high and steady hardness, no breakage, good wear resistance and even good wearing. 3.Grinding steel rods in rod mills: Diameter:10-100mm Length:2.5m-6m Hardness:hrc40-55 Features: steady hardness, straightness, and good wear resistance. We have established and are establishing friendly good cooperation with some famous mines in the world, such as anglo gold, codelco, bhp, erdenet copper corporation etc. So please inform us if you are interested in our products, we can discuss more on our business. Container bags, steel drums£¨1000kg£©

Shandong Huamin Steel Ball Joint-stock Co., Ltd. is the largest manufacturer and exporter of grinding balls and grinding rods, it was established in 1986, and it already have 36 years grinding media experience. Our annual production capacity is 200,000tons, and products are mainly exported to America, Canada, Chile, South Africa, Australia, Guinea, Mali, Mongolia and so on. We hold the only automatic roll forging machine for grinding steel ball in China which developed by ourselves. The raw materials that we use are high quality alloy steel. The hardness of grinding steel ball is high and steady; the toughness is good controlled by equipment. The quality of our products can meet different requirements of clients in different countries and regions. 1. Forged grinding steel balls Want higher grinding efficiency? For gold mining or cement industry? Then you can choose forged grinding steel balls, which are available in all stages of milling. Huamin forged steel ball can be divided into low carbon, medium carbon, high carbon steel ball based on the carbon percentage. The carbon content is below 1.2%. The chromium content is 0.1%-1.3%. 2. Cast grinding steel balls As another type of grinding media, cast grinding steel balls can provide Cr (1%-28%), hardness (HRC40-66), and Diameter (10mm-150mm) alloy cast steel balls. They can be divided into low chromium, medium chromium, high chromium, super high chromium grinding ball (CR20%-28%). The forged steel grinding ball is excellent in surface quality, toughness, and resistance to impact and abrasion. It won't crack and lose circularity easily. 1) In general, forged grinding steel ball has high hardness: Surface hardness to 55-67 HRC, volume hardness of 56-64 HRC 2) impact toughness high: Impact toughness more than 12 J / cm2. 3) broken rate is low: Peel fragmentation resistance property of over 20000 times. The actual breakage rate not greater than 1% and close to 0.

stainless Steel Ball from Wuhan Honghao Machinery About grade We support from G10 to G1000. About Packing, normally have two kinds. One is Dry packing that it with anti-rust paper inside plastic bag sometimes with VCI Anti-rust Bag but rarely. Another is oil packing with anti-rust oil inside plastic bag. Then packed into carton box or steel drum or fiber drum etc, finally in wooden pallets. Shipping Port: China We are proffering global market with economical prices for Stainless Steel Balls and mechanical parts & spares products created in China. Our company can deliver best quality Ball Bearings and Bearing Assemblies and many other China mechanical parts & spares products, as they are a classified Manufacturer. Our company is a recognized corporation in China that is dealing globally.

Chrome Steel Ball from Wuhan Honghao Machinery About grade We support from G10 to G1000. About Packing, normally have two kinds. One is Dry packing that it with anti-rust paper inside plastic bag sometimes with VCI Anti-rust Bag but rarely. Another is oil packing with anti-rust oil inside plastic bag. Then packed into carton box or steel drum or fiber drum etc, finally in wooden pallets. Shipping Port: China Packaging: Box/Industrial Packing. We are identified for creating the best Chrome Steel Ball in the universal marketplace superiority wise. We are proffering global marketplace with reasonable rates for Chrome Steel Ball and mechanical parts & spares products created in China. Our company can supply high quality Ball Bearings and Bearing Assemblies and various other China mechanical parts & spares products, as they are a renowned Manufacturer. Our company is a famous enterprise in China that is operating all over the world.

Stainless steel ball material: AISI 304 & 304L & 316 & 316L AISI 420 & 420C & 430 & 440 C & 440 Diameter range: 1.588 mm to 50.8 mm Grade: ISO3290 / G40-G1000 Applications: Widely used in medical equipment, chemical industry, aviation, plastic hardware, perfume bottles, spray valves, nail polish, switches, washing machines, refrigerators, air conditioners, pharmaceutical materials, auto parts, bearings, etc.

Chrome steel balls Material: chrome steel/aisi52100/suj-2/100cr6 Size: 0.5mm~3mm Grade: g5~g1000 Hardness: hrc60-66 Certifications: iso9001, ts16949, iso14001 Feature: excellent surface quality, superior wear resistance, high hardness and high load bearing capacity Application: bearing, ball screw, linear motion guide, automotive parts, chemical, food processing, ink and paint grinding, caster wheel, slide rail bicycle and car

Introduction: Dry mill casting steel balls for grinding in power plant Size: diameter 17-150mm Description: High hardness, good wear resistance, good toughness, even wearing, no breakage. Product category: Low chromium casting grinding steel ball Hardness: hrc45-55