Product description Our products has obtained ISO9001-2000 international quality system authentication, and also our company has passed iso14001-2004 environmental system management authentication. We hold the only grinding steel ball automatic production line of roll forging machine in china which we develop and create by ourselves. The raw materials that we use are high quality alloy steel. The quality of our products can meet different equipment of clients in different countries and regions. Forged grinding balls: (1) new type of high efficiency alloy forging steel balls size: dia20-150mm hardness: hrc50-60 (2) rcab-2 new materials forged steel balls. Size: dia50-150mm hardness: dia50-100 hrc60-64 dia110-150mm hrc55-60. Characteristic: high hardness, no breakage, good wear resistance and even wearing. Packing: container bags 1000kgs/bag or steel drum850-900kgs/drum applied field high hardness, s:various mines, cement plants, power stations, chemical industries etc.
Application: Mines, cement plants, power stations Process: .Raw material .Cutting .Heated .Forged .Quenching .Tempering .Testing .Qualified products .Packing Unbreakable 0.5max Place of origin hebei, china (mainland) Brand name goldpro Model number gn-2 Application powder station, cement, mining.. Material steel Dimensions 130mm Density 7.80-7.85g/cm3 Impact to broken (times) 20, 000 Izod impact strength 12-35j/cm2 Hardness surface58-61hrc , core 56-63hrc Breakage rate real 0.3% Material b2/b4/b6/bu/65mn/60mn meet client's specical needs Standard yb/t091-2005 Packing weave bag 1000kg/bag*steel drum/850kg/drum Productive technology forging /hot-rolling Certification iso 9001-2008 ;iso14001:2004;gb/t28001-2001 1, container bag:gw 1000kg (1.5 kg/per bag) 2, iron drum: Gw 1000kg to 20mm-40mm, Gw 960kgs to 40mm-60mm, Gw 930kgs to 60mm-80mm, Gw 900kgs to 80mm-100mm, Gw 850kgs to 100mm-150mm, (18kgs/per drug)
Grinding steel balls for mines: Diameter:1" to 6" are available. Hardness: hrc55-65 Features: high hardness, no breakage, good wear resistance. Packages: by container bags or steel drums. Applications: various mines, coal mines, power stations, and chemical industries in wet grinding. By steel drum
Product Description We hold the only grinding steel ball automatic production line of roll forging machine in China which we develop and create by ourselves. The raw materials that we use are high quality alloy steel. The quality of our products can meet different equipment of clients in different countries and regions. Forged grinding balls: (1) New type of high efficiency alloy forging steel balls Size: dia20-150mm Hardness: HRC50-60 (2) RCAB-2 new materials forged steel balls Size: dia50-150mm Hardness: dia50-100 HRC60-64 dia110-150mm. HRC55-60 characteristic: high hardness, no breakage, good wear resistance and even wearing. Packing:Container bags 1000KGS/BAG or steel drum850-900KGS/DRUM Applied fieldhigh hardness, s:various mines, cement plants, power stations, chemical industries etc.
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. The forging and stamping method that we use is that heating the metal until the temperature reaches 1050ºc (±50 ºc), and utilizing the metalforming machinery to exert pressure onto the metal blank, then the metal blank coming out with plastic deformation to become the forge piece with certain mechanical properties, shape and dimension. The forging can eliminate the defects such as porous as-cast microstructure generated during the smelting process of the metal, and optimize the microstructure. Meanwhile, as a result of the preservation of the complete metal flow line, the forge piece has superior mechanical performance to the casting with the same material. The forged steel grinding ball must use the super wear resistant material to ensure the abrasion resistance, such as the high-carbon steel materials compliant with the national standard, or the high wear resistant alloy steel material researched and developed independently by some companies themselves.
Shinjo Valves _ Size: 1/2"~4" (DN 15 - 200 mm) Class: 150~2500 (PN 1.6 - 42 MPa) Split Body, Forged Carbon Steel Floating Ball, Full & Reduced Bore Anti-Static Device Blow-out Proof Stem Fire Safe Design Low Emission Design: ASME B16.34/BS 5351 Face to Face: ASME B16.10 End to End: ASME B16.10 End Flange: ASME B16.5 BW End: ASME B16.25 Test: API 598 / BS 6755 Fire Safe Test: API 607/API 6FA Special: NACE MR-01-7
Material:steel Surface Hardness:HRC60-65 Impact toughness:>12j/cm2 Endurance impact testï¼?>13000 Chemical elementsï¼?C Si Mn P S Cr 1.Feature: 1) High Hardness: The surface hardness of forged and rolling balls is to 60-65 HRC and volume hardness is to 60-63 HRC 2) High Impact Toughness: The impact toughness is more than 12 J/cm2; 3) Low Broken Rate: The actual broken rate is not higher than 1%; 4) Even Wear-resistance: The loss of ball round rate is 50-300 g/ton.
Materialï¼?steel Hardnessï¼?HRC55-65 Impact toughnessï¼?>12j/cm2 Breakage rateï¼?10000 Specifications: High hardness ball Good wear resistance Low breakage rate High impact value ISO 9001:2008Ball
Top Entry Forged Steel Ball Valve Design Specifications: Body Material: ASTM A352 F321. Size: from NPS 1/2 to NPS 4 Inch. Class: from ASME 150 to ASME 2500LB. Design: API 6D, API 608, ASME B16.34, DIN 3357. Wall Thickness: ASME B16.34. Pressure-temperature Rating: ASME B16.34. Face-to-face Dimensions for Flanged Valves: ASME B16.10-API 6D. Flange Design: ASME B16.5. Socket Weld Ends to ASME B16.11. Screwed Ends (NPT) to ASME B1.20.1- ASME B16.11. Butt Welding Ends: ASME B16.25 Pressure Testing: API 598 More Body Materials: A105, A182 F304, A182 F304L, A182 F316, A182 F316L, A352 LF2, A352 F11, A352 F22, A352 F5, A352 F51, A352 F321. Quality Assurance (QA): Every step from procurement through production, welding, assembly, testing, and packaging is in accordance with quality programs and procedures (ASME Section III manual and ISO 9001 manual). Manufacturer: China Topper Forged Valve Manufacturer Co., Ltd. Sales Contact: Jeasin Lee Sales email: valvesforged@uvalves.com
Product details: 1. Dia: 20-150mm. 2. Hardness: 58-67hrc. 3. Brekage rate: less than 0.5%. 4. Good wear resistance. Woven bag or iron drum. 1ton/bag 850kg/iron drum.
Grinding steel ball.
We produce and export following Grinding rods: Size:60-90mm length:3-6M Chemical Element: C:0.52-0.65%,SI:0.17-0.37%,MN:0.6-1.2%,S,P:0.035%MAX,CR:0.25%MAX or C:0.72-0.82%,SI:0.17-0.37%,MN:0.7-0.8%,S,P:0.035%MAX,CR:0.28-0.60% Hardness:HRC45-55.
4)chemical industries 5)grinding mill, ball mill, coal mill Features of cast balls: 1) in general, high chrome casting grinding iron balls are famous for high hardness: surface hardness is to 60-68 hrc and volume hardness of 58-65 hrc; 2) high impact toughness: impact toughness is more than 12 j/cm2; 3) low broken rate: the actual broken rate is not higher than 1%; 4) wear-resistant: loss of grinding round rate is 80-500g/ton; Specification: 20-150mm Packing term 1) steel drums (with pallet): 850-900kg/drum 2)container bags: 1000kg/bag Steel drum or container bags
LV-16 Forged Steel Ball Valve + Basic Design: API 602 / BS 5352 / ASME B16.34 + Body Wall Thickness: ASME B16.34 or API 602 + Pressure Temperature Rating : ASME B16.34 + Face To Face: API 602 + Body Bore Size : API 602 / ASME B16.34 / ISO 15761 + End Connection: - ASME B16.11(Socket Weld Ends) - ASME B1.20.1(NPT) - ASME B16.25(Butt Weld) - ASME B16.5(Raised Face) + Inspection And Testing: ASME B16.34 + Finishes For Contact Faces of Flanges: ASME B16 5 or MSS-SP-6 + Marking System: MSS-SP-25 + Option: - Locking Device - Live Loading(Belleville Spring) - Welded Bonnet / Ring Joint Bonnet
We produce and export high chrome casting steel ball, low chrome casting steel ball and middle chrome casting iron ball, size is from:dia17-130mm.
ITEM : STEEL FORGED 3 PIECE BALL VALVE END PIECE AND BODY SET SIZE : 1" (25MM) MATERIAL : A105
ITEM : STEEL FORGED 3 PIECE BALL VALVE END PIECE AND BODY SET SIZE : 1//2" (15MM) MATERIAL : A105
ITEM : STEEL FORGED 3 PIECE BALL VALVE END PIECE AND BODY SET SIZE : 2" (50MM) MATERIAL : A105
ITEM : STEEL FORGED 3 PIECE BALL VALVE END PIECE AND BODY SET SIZE : 1 1/2" (40MM) MATERIAL : A105
ITEM : STEEL FORGED 3 PIECE BALL VALVE END PIECE AND BODY SET SIZE : 3/4" (20MM) MATERIAL : A105
