Industrial Cutter Blade for Chemical Fiber Cutting

• Custom Design: Accept
• Hardness: 45-50HRC
• Product Name: Industrial Cutter Blade for Chemical Fiber Cutting
• Process: Powder Metallurgy
• Warranty: None
• Color: Silve Grey
• Model NO.: L197.5*W47*H2.5
• Density: 8.3G/Cm3
• Size: Upon to Your Need
• Property: Wear and Corrosion Resistance
• Type: Knives for Cutting Fabric
• Customized Support: OEM
• Transport Package: Cardboard Box, Plywood Box
• Specification: L197.5*W47*H2.5
• Trademark: TOP
• Origin: Liaoning, China
• Production Capacity: 3000 Piece/Pieces Per

Product Description

Trade

 

Stellite 3 Valve Seat Chemical composition :

 

Grade	C	Mn	Si	Cr	Ni	Mo	W	Co	Fe	P	S	Density (g/cm3)	Hardness (HRC)
Stellite 3	2.0-2.7	1.0	1.0	29-33	3.0		11-14	Bal.	3.0	≤0.03	≤0.03	8.55	51-55
Stellite 20	2.2-3.0		2.0	30-34	3.0	1.0	14-18	Bal.	3.0	≤0.05	≤0.05	8.65	53-59

 

 

API Valve Seat and ball Standard

 

No.	Specifications	Seat Dimensions OD/ID×H (in)	Weight (g/pc)	Ball Dimensions	Weight (g/pc)
1	VII-106	0.793/0.460×0.500	22.81	15.88	18.44
2	VII-125	0.918/0.550×0.500	29.55	19.05	31.84
3	VII-150	1.168/0.670×0.500	49.53	23.83	62.32
4	VII-175	1.388/0.825×0.500	68.13	28.58	107.51
5	VII-200	1.478/0.960×0.500	69.05	31.75	147.40
6	VII-225	1.720/1.060×0.500	100.34	34.93	196.27
7	VII-250	2.010/1.310×0.500	127.04	42.88	363.10
8	VII-375-1	3.072/1.700×0.750	536.94	57.15	859.63
9	VII-375-2	3.072/1.880×0.750	484.12	57.15	859.63

 

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