ASME 1045 Bright Steel Round Bar Hard Chromed 1045 Hydraulic Piston Rod

ASTM Sae1045 Aisi4140 Hard Chrome Plating Bright Steel Round Bars

Detailed Description:

Name & DescriptionForging Handling Capacities Quantity
6000 Tons Free Forging PressMax. Single Forging in 45 Tons1
5000mm Diameter Rolling Forging Machine Max. Single Forging in 16 Tons1
800 Tons Free Forging Press Max. Single Forging in 7.5 Tons 1
60 Tons Forging Handling Operator Max. Single Forging in 45 Tons 1
10 Tons Forging Handling Operator Max. Single Forging in 7.5 Tons 1
80 Tons Crane Max. Single Ingot in 80 Tons 1
60/30 Tons Crane Max. Single Ingot in 60 Tons 1
30/10 Tons Crane 30/10 Tons 5
Trolley Heat Furnace 5000*1500*1200 mm 3
Trolley Heat Furnace 8000*2000*1600 mm 3
Trolley Heat Furnace 6500*1500*1200 mm 4
Vertical Heat Furnac Ø 2500*10000 mm2
Total Forging Equipment Quantity24

Item	Process	Facility	Inspection items	Standard
01	Steel material inspection		Chemical composition (EF+LF+VD)	Material standard
			surface	Ingot inspection specification
			Ingot type and weight	Material standard
02	Material store		Division put	warehouse management
1	Heat	Heat furnace	Temperature/Time	Heating process specification Forging production procedure
2 ↓	Forging	Press	Reduction ratio,forging temperature,deformation, Surface and dimensions	Forging process card Forging procedure
3 ↓	Heat treatment	heat treatment furnace	heat treatment charts	1st heat-treatment card Forging procedure
4 ↓	Rough inspection		Dimensions, apperance, Mark	Inspection specification Forging procedure
5 ↓	Rough UT	UT equipment	Single defect, concentrated Defects bottom wave attenuation	UT standard or customer's technical requirements
6 ↓	Saw cutting	Saw machine	Dimension	IQC and forging
7 ↓	rough turning	turning-lathe	Dimension,appearance	Rough machining drawing
8 ↓	UT	UT equipment	Single defect, concentrated defects bottom wave attenuation	UT standard or customer's technical requirements
9 ↓	Q+T heat treatment	heat treatment furnace	heat treatment charts	Heating process specification
10 ↓	Sampling or machining	machining tool	rough machining drawing sampling drawing	sample machining drawing
11 ↓	mechanical property test	tensile testing machine/ impact testing machine	ambient temperature,humidity, Test temp.Sample dimension, test method	Standard technical specification
12 ↓	finish machining	machining tool	Dimension,appearance	finish machining drawing
13 ↓	UT	UT equipment	Single defect, concentrated Defects bottom wave attenuation	UT standard or customer's technical requirements
14 ↓	MT	MT equipment	Magnetic particle indication	Test standard or Technical requirements
15 ↓	Mark	Steel seal	marking content	Product standard Technical requirements Forging process
16 ↓	Final inspection		Appearance, dimension, mark acceptance inspection	Product inspection specification Product standard P.O.
17	Protection/ package	Blasting Blasting equipment	appearance coating thickness	Product standard Technical requirements

1) Product Name: Hard chrome steel piston shaft bar 
2) Material: 4130, 4140, 4340, UNS440, 34CrNi3Mo, 25Cr2Ni4MoV, 18CrNiMo5, 30CrMo, 9Cr2Mo, 9Cr3Mo, 60CrMoV etc.
3) Max weight: 60ton.
4) MOQ: 20ton.
5) FOB Port: Shanghai Port, China.
6) Delivery Time: 60ton in 30 days.
7) Delivery Condition: Rough Machined, Heat Treated, Fine Machined + EN10204: 3.1B
8) Payment: 30% T/T in advance, Balanced C. A. D.; Or 100% L/C.
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Mill Frequently Used Steel Materials:
1) Wind Power Shaft: 42CrMo4V, 34CrNiMo6; Wind Power Flange: S355NL, C22, 16Mn, 20Mn, 42CrMo, F304.
2) Forged Pipe Fittings: SA335 SA182 Gr. F1, Gr. F5, Gr. F11 CL2, Gr. F22 CL3, SA350 Gr. LF1, Gr. LF2, Gr. LF3.
3) Pressure Vessel Forgings: SA105, SA350 LF2, 16Mn, 20MnMo, 15MnMo, 12Cr2Mo1, 14Cr1Mo, F304, F316, 17-4PH.
4) Shaft Related Forgings: 25CrMo4, 42CrMo4, 40CrNiMo, 34CrNi3Mo, 25Cr2Ni4MoV, 18CrNiMo5, 30CrMo, 4130, 4140.
5) Gear Related Forgings: 35CrMo, 34CrMo4, 4137, 42CrMo, 4140, SCM440, 20CrMnMo, 40CrNiMo, 20CrNi2Mo, 20Cr2Ni4A, 34CrNi3Mo.