| Prod Model: | LZHT250 | 
                        | Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe | 
                        | Size: | 30*30-400*400 | 
                        | Length: | Generally 3 Meters | 
                        | Shape: | Square | 
                        | Advantages: | Low Price, Good Quality | 
                        | Casting Form Material: | Graphite | 
                        | Casting Metal: | Cast Iron | 
                        | Casting Form Usage Count: | Disposable | 
                        | Casting Method: | Continuous Casting | 
            
        
	
        Product Description
        Key Specifications/Special FeaturesLZHT250, horizontal continuous square gray cast iron
Shape: square
Size range: 30*30mm-400*400mm
Superiority: the graphite as the sheet shape inside of gray cast iron, with brittlemess
Range of application
Hydraulic industry: guide sleeve, piston, plunger pump cyliner, hydraulic valve, distributor, hydraulic lock
Transmission industry:feed roller, stator, pulley
Air compressor industry: screw blank, screw rotor, compressor roll sets
Mould industry:glass mould
Other industry:gear pump gear, machine tool guideway, screw pump rotor, pump body gasket, injection moulding machine
Material Specification| Chemical Compositon (%) | Si | 2.2-2.6 | 
| Mn | 0.5-0.8 | 
| P | ≤0.15 | 
| S | ≤0.12 | 
| C | 2.8-3.8 | 
| Mechanical Property | Tensile strength Mpas
 | ≥220 | 
| Hardness HB
 | 170-220 | 
| Elongation %
 | 
 | 
| Format Dimensions | Square | 30*30mm-400*400mm | 
Product Details
 Primary Competitive Advantages:
Experienced Staff
                                                      Guarantee/Warranty
                                                      International Approvals
                                                      Price
                                                      Product Features
                                                      Product Performance
                                                      Prompt Delivery                                              
                                                     Quality Approvals
                                                      Reputation
                                                      Service
                                                      Small Orders Accepte                 Main Export Markets:  Asia
                                                     Australasia
                                                    Central/South America
                                                    Eastern Europe
                                                    Mid East/Africa
                                                    North America
                                                   Western Europe