Home > Products > Heavy Steel Forgings > Impact Fatigue Life Test Ak. = 5 - 13J / CM2 Minimum Forged Steel Grinding Balls
Impact Fatigue Life Test Ak. = 5 - 13J / CM2 Minimum Forged Steel Grinding Balls
- T/T L/C D/P D/A
 - 7 days
 
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Product Details
| Brand Name | kyforging | Place of Origin | China | |
Product Description
Certification:ISO
Impact Fatigue Life Test Ak. = 5 - 13J / CM2 Minimum Forged Steel Grinding Balls
Specification:
| 
				 Name  | 
			
				 Chemical Elements  | 
			
				 Impact fatigue life test  | 
			
				 Hardness  | 
| 
				 High Chrome grind balls  | 
			
				 C:2.0~3.0; Si:0.8-1.6; Mn:0.60-2.0; Cr:12-16; Mo:0.2-0.6; Cu: 1 max; . P:0.08Max,  S:0.06Max;  | 
			
				 Ak.=5-13J/CM2Minimum  | 
			
				 56-62HRC  | 
| 
				 Middle Chrome grind balls  | 
			
				 C:2.0~3.4 Si:0.8-2.2; Mn:0.50-2.0; Cr:5-8; Mo:0.1max Cu:0.8max; P:0.08Max,  S:0.06Max;  | 
			
				 Ak.=3-12J/CM2Minimum  | 
			
				 48-58HRC  | 
| 
				 Low Chrome grind balls  | 
			
				 C:2.6~3.20 Si:0.8-1.6; Mn:0.60-1.50; Cr:0.50-3; Cu:0.8max; .P:0.10 Max,  S:0.08Max;  | 
			
				 Ak.=5-8 J/CM2 Minimum  | 
			
				 ≥48HRC  | 
The process line of production
RAW MATERIALS → CUTTING → STOVE → AUTOMATIC PRODUCTION-LINE → TRANSFER MACHINE → QUENCHING → HEAT TREATMENT → DIMENSION TESE →PACKING →TRANSPORTATION OR SEA FREIGHT
Cast iron grinding ball with better casting propertyand damping performanceis often used in the shaft of complex outside structure.Especially is rare-earth , and is applied to automobile, diesel engineer, Ore powder extract, Cement plants, et c.
Applications:
	a) Mining
	b) Cement plants
	c) Power stations
	d) Chemical industry and machinery
Contact Us
                - Yuan City Kunyuan Forging Co., Ltd
 - Contact nameFrank li Chat Now
 - Phone86-391-6681298
 - Address, Linyi, Shandong
 
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| Heavy Steel Forgings | 
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Alloy Steel Forged Round Bar / Diameter 130mm - 700mm / UT Sep 1921 Class C/c
                    
UT Sep 1921 Class C / c Carbon Steel Forged Round Bar / Process EAF + LF + VD + Q + T
                    
Forged Round Bar for Cutting Tools, Casting Dies, Injection Moulds / Diameter 130mm, 700mm
                    
Standard EN10083 / GB 3077 / ASTM 29 Alloy Steel Forged Round Bar Tolerance 0 / + 5mm
                    
EN10083 2.5 - 8m Length Alloy Steel Forged Round Bar for Gearcircle / Tolerance: 0 / + 5mm
                    
Custom Length 2.5 - 8m Forged Round Bar / EN10083 / GB 3077 / ASTM 29 Standard
                    
ASTM 29 2.5 - 8m Length Forged Round Bar for Casting Dies UT Sep 1921 Class C / c
                                
Diameter 130mm - 700mm GB 3077 Carbon Steel Forged Round Bar for Injection Moulds
                                
Carbon Steel Forged Round Bar for Class Ring, Cutting Tools / 130mm - 700mm Diameter
                                
GB6402 - 2008 D702 * 350 * 1500mm 2.5T 42CrMo4, 34CrMo4, 30CrNiMo, Forged Gear Shaft
                                
6500mm Cylinder ASTM / ASME Standards Precision Machining Alloy Steel Forged Turbine Shaft
                                
45#, 35CrMo, 42CrMo, 34CrMo4 Black Delivery or Finished Delivery Forging Crank Shaft
                                
GB Standards Proof Machining Forged Turbine Shaft Applied Machinery, Power, Energy
                                
Finishing Machining 45# Metallurgy Long Forging The Shaft Alloy Steel Max Diameter 1000mm
                                
3 Tons - 40 Tons 100% Ultrasonic Flaw Detection Test Carbon Steel Forged Turbine Shaft
                                
12000mm Length 35CrMo, 42CrMo Carbon Steel Metallurgy Long Forging The Shaft
                                
2300mm Rings, 40T, Quenching and Tempering EN, DIN Alloy Steel Forged Turbine Shaft
                                
ASTM A29 45# Forging Transmission Shaft Yield Strength: 730MPa / EAF + LF + VD + ESR
                                
First Heat Treatment Typical Slider - Crank Mechanism Forging Crank Shaft
                                
EAF, EFS, EAF + ESR, EAF + VD Smelting Process JIS SCM440 Rolled Ring Forgings
                                
ODM Alloy Steel Rolled Ring Forgings ASTM AISI SAE 4140 UT Standard / EAF + ESR
                                
High 1000mm DIN 1.7225 ( 42CrMo4 ) Carbon Rolled Ring Forgings for Cutting Tools
                                
2000mm Outside Diameter Boring Machines JIS SCM440 Alloy Steel Rolled Ring Forgings
                                
ASTM AISI SAE 4140 Lathes Machining Carbon Rolled Ring Forgings for Casting Dies
                                
OEM / ODM Outside Diameter 2000mm ASTM AISI SAE 4140 Carbon Rolled Ring Forgings
                                
Custom UT Standard DIN 1.7225 ( 42CrMo4 ) Rolled Ring Forgings for Injection Moulds
                                
GB / T 42CrMo High 1000mm Lathes Machining Rolled Ring Forgings for Cutting Tools
                                
Outside Diameter: 300 - 1200 mm Weight: 2 Tons Rolled Ring Forgings / EAF + ESR, LF + VD
                                
Rough Machining LF / VD / VOD / ESR Furnaces for Metallurgical Processing Mild Steel Ingot
                                
24CrMo4 Din 1.7258 1 - 35 mm Wall Thickness Electrode Arc Mild Steel Ingot