| Prod Model: | Round. square and different shaped | 
                        | Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe | 
                        | Ductile Iron Tolerance: | 2.5 | 
                        | Casting Metal: | Cast Iron | 
                        | Casting Form Material: | Metal | 
                        | Casting Form Usage Count: | Permanent | 
                        | Casting Method: | Horizontal Continuous Cast | 
            
        
	
        Product Description
        Basic materials-Continuous  Gray and ductile iron castings in Round 18mm-500mm ,Square 30mm*30mm ~400mm*400mm and cross-sections 
please check QT450-10 materials specification 
| Shape | Dimension(mm) | Ductile Iron Bar | 
| Outsides Dimension Tolerance
 (mm)
 | 
| Round | Φ20—φ45 | 0 ~ +2.0 | 
| Φ45—φ65 | 0 ~ +2.0 | 
| Φ65--φ100 | 0 ~ +2.5 | 
| φ100-200 | 0~+4.0 | 
| Grade | Chemical composition(%) | Mechnical Properties | 
| C | Mn | Si | S | P | Mg | Mpa tensile   Strength | hardness HB
 | Elongation (%) | 
| ASTM A536 65-45-12
 (LZQT
 450~10)
 | 3.2~3.9 | 0.2~0.4 | 2.2~3.2 | ≤ 0.03 | ≤ 0.1 | 0.02~0.06 | 30 ≤ D≤ 150 420~450 
 
 150≤ D≤450
 400~430
 
 | 140~200 | 30 ≤ D≤ 120 ≥ 12 
 
 125≤ D≤ 450
 ≥ 8
 
 
 | 
Please contact Bella Lee.Tel:0086-15100409734                                              
                    
     
    
        Hebei Dazzling Continuous Casting Co., Ltd, was founded in 1991, then their subsidiary company, Handan Shi Hengong Metallurgical Machinery Co., Ltd was founded in 2012, , the total investment for Hengong is RMB 160 Milion, covering an area of 106 mu with the total floor area 60, 000 sqms.