Contact Platform Support
Help CenterZhengzhou Hengzhong High Quality Steel Sleeve
Related Products
Specifications
1, manufactured by your requirement2,Comfortable price
3,Good service
Chemical composition
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Cu |
Mo |
V |
0.27-0.37 |
0.20-0.40 |
0.20-0.50 |
<0.025 |
<0.025 |
<0.25 |
2.70-3.20 |
<0.25 |
0.90-1.10 |
0.15-0.20 |
Main technical parameters
Zhengzhou Hengzhong adopt the advanced smelting and casting technology to guarantee the reliability, accuracy and homogeny of the chemical components of materials. It makes sure the mechanical property of steel sleeve when adopted the advanced heating processing technology. Machining uses the special steel sleeve process tools and reasonable process technology to make sure the coaxiality, cylindricity, symmetry and dynamic balance of the steel sleeve. Specific tolerance and form and location tolerance are strictly controlled over the scope of drawing requirements.
Manufacturing technique of sleeve:
molten steel → centrifugal casting → molding workblank → normalizing → temper →rough finish hardening and tempering → finish machining inner hole →process the end face , conical and excircle inspect based on inner hole → strike trademark → issue the certificate → pack wrap
b. Temperature resistance of steel sleeve: MAX 540°C
c. The steel sleeve proceeds the balance test on the premise of satisfying the drawing, the value is not more than15 g.
d. The form and location tolerance are carried out according to the drawing.
e. The hardening and tempering of cast sleeve: hb240~280, tempering technology: water quenching and oil cooling, well type hardening and tempering
sleeve pictures
Send Inquiry to This Supplier
You May Also Like
-
DIN PN10/16 Ansi B16.5 Wn Flanges Carbon Steel SS304 Slip on Flange Plate Blind Flange for Industrial PipesUS$ 16.00 - 30.00MOQ: 20 Pieces
-
Custom Hot Forging Parts Carbon Steel & Alloy Steel Forging Service for MachineryNegotiableMOQ: 1 Ton
-
Large Diameter Swing Bearing Gear With Custom Tooth Profile & Hardness HRC 58-62NegotiableMOQ: 1 Piece
-
Pipe FlangeNegotiableMOQ: 2700 Pieces
-
Electrical Pure Iron Forging for Motor Cores With High Magnetic Permeability and Low Iron LossNegotiableMOQ: 1 Ton
-
Bolt Hole Plastic Valve and Flange Edge ProtectorNegotiableMOQ: 100 Pieces
-
For Electric Power Fitting Reusable Casting Parts With Machining SurfaceNegotiableMOQ: 100 Pieces
-
High-precision Carbon Steel Flange Customization Large Diameter Stainless Steel Flanging Butt Welding Flange Carbon Steel Flat Welding FlangeUS$ 1.5 - 100MOQ: 1 Piece
-
CNC Machining Parts Ductile Iron Material of Construction Engineering Fittings Parts FastenerUS$ 1 - 2MOQ: 1000 Kilograms
-
Forged Aluminum JointsUS$ 0.1 - 0.1MOQ: 100 Pieces
