Special Alloy Steel Castings
Custom Special Alloy Steel Castings
Product Overview
We specialize in manufacturing special alloy steel castings with innovative material designs and advanced foundry technologies, precisely engineered to meet extreme service conditions.
Material Systems
|
Alloy Type |
Typical Grade (GB) |
Int'l Standards |
Key Properties |
Applications |
|
Heat-Resistant |
ZG40Cr25Ni35Nb |
ASTM A297 HP-Nb |
1150℃ creep resistance |
Petrochemical tubes |
|
Corrosion-Resistant |
ZG00Cr20Ni25Mo6 |
ASTM A744 CN7M |
H2SO4/H3PO4 resistance |
Chemical reactors |
|
Wear-Resistant |
ZG60Cr27Ni5Mo2 |
ASTM A532 Class III |
HRC58-62 hardness |
Mining crusher jaws |
|
Cryogenic |
ZG03Cr21Ni6Mn9N |
ASTM A352 LC3 |
≥100J@-196℃ impact |
LNG storage |
|
Nuclear-Grade |
ZG00Cr15Ni60Mo16 |
ASTM A351 CF8M |
Radiation resistance |
Nuclear valves |
Technical Advantages
▸ Material Development:
Rare earth microalloying
Composite modification
Custom alloy design
▸ Precision Casting:
VIM purity control
Directional solidification
CFD simulation
Quality Assurance
Three-stage inspection:
Raw material spectrometry
Process monitoring
Final product tests:
• RT (ISO 4992 Class 2)
• Stress-rupture testing
• IGC examination
Sample Products
✓ Supercritical boiler parts
✓ Deep-sea pressure castings
✓ Aerospace components
✓ Semiconductor equipment
✓ Defense special castings
Value-Added Services
Service condition simulation
Failure mode analysis
Life prediction
On-site technical support
Certification
✓ ISO 9001:2015
✓ ASME NQA-1 (Nuclear)
✓ PED 2014/68/EU
✓ NADCAP (Aerospace)
Note:
Proprietary alloy formulations available
Full material traceability
Non-disclosure agreements
Prototype development service
FAQ
Q: Do you work with distributors or agents?
A: Yes, we welcome partnerships with qualified agents and distributors.
Q: What payment methods do you accept?
A: We accept T/T, L/C, and other internationally accepted payment terms.
Q: Do you offer credit terms for long-term customers?
A: Yes, credit terms can be negotiated based on order history and volume.
Q: Are you open to exclusive distribution agreements?
A: Yes, we consider exclusive agreements under mutually beneficial terms.
Q: Can we co-brand or add our logo to products?
A: Yes, we offer OEM branding including logo casting or engraving.
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