Iron casting pipe mold,custom cast iron molds
USD $1,000 - $10,000 /Piece
Min.Order:1 Piece
Ningbo Yinzhou Hisea Machinery Co., Ltd.
ISO9001 high quanlity Stainless Steel centrifugal impeller,stainless steel boat impeller
high quality CNC machining OEM sand casting automatic garden pump parts
China 15 years OEM factory competitive price centrifugal casting tube
high quality CNC machining OEM sand casting automatic garden pump parts
high quality CNC machining OEM sand casting automatic garden pump parts
Detailed Description
1. Product name: pipe mould
2. Raw material: 21CrMo10,15Cr2Mo,30CrMo
3. Supply range:OD.200-1600 mm,ID.150-1300 mm Weight≤20T
4. Standard: ISO, GB, ASTM, DIN, JIS
Chemical Composition (m%)
Grade | C | Si | Mn | Cr | Mo | P | S |
15Cr2Mo | 0.12-0.18 | 0.17-0.37 | 0.40-0.70 | 2.30-2.60 | 0.40-0.55 | ≤0.009 | ≤0.009 |
21CrMo10 | 0.16-0.23 | 0.20-0.40 | 0.20-0.40 | 2.20-2.60 | 0.30-0.50 | ≤0.009 | ≤0.009 |
30CrMo | 0.23-0.30 | 0.17-0.37 | 0.40-0.70 | 0.80-1.10 | 0.15-0.25 | ≤0.009 | ≤0.009 |
Mechanical Property
Grade | Rm(Mpa) | Rp0.2(Mpa) | A(%) | Z(%) | Ak(J) | HBW |
15Cr2Mo | ≥780 | ≥680 | ≥12 | ≥50 | ≥78 | ≥230 |
21CrMo10 | ≥780 | ≥650 | ≥16 | ≥60 | ≥78 | ≥240 |
30CrMo | ≥780 | ≥680 | ≥10 | ≥35 | ≥21 | ≥200 |
Manufacturing technique
1. Process: EAF + LF + VD + Forged + Heat Treatment (optional)+fined machined
2. Delivery condition: Hot forged +Rough machined (black surface after Q/T)+ Turned (optional)+fined machined
3. Inspection Equipments: Metallurgical analysis, Tensile strength tester, Hardness
tester, Altimeter, Scale Micrometer, pressure tester, etc.
Our advantages:
1. Advanced production equipment and experienced manufacturing teams
2. Completed in-house test equipment and strict quality control system
3. Reliable product quality and competitive price
4. Complete customer service and perfect after-sale service