Corrosion Resistant Steel Castings
Custom Corrosion-Resistant Steel Castings
Product Overview
We specialize in manufacturing precision corrosion-resistant steel castings for demanding environments in chemical, marine and energy industries, produced to exact customer specifications.
Material Grades (Global Standards)
|
China GB |
ASTM |
EN |
JIS |
Key Properties |
Application |
|
ZG03Cr18Ni10 |
CF-3 |
1.4309 |
SCS13A |
Ultra-low carbon |
Strong acids |
|
ZG03Cr17Ni14Mo2 |
CF-3M |
1.4409 |
SCS16A |
Chloride resistance |
Seawater |
|
ZG08Cr20Ni25Mo3Cu2 |
CN7M |
1.4517 |
- |
Sulfuric acid resistant |
Chemical |
|
ZG10Cr30Ni40Mo5 |
CW-12MW |
1.4439 |
- |
Pitting/crevice corrosion resistant |
High-Cl |
Customization Services
Technical Support:
Corrosion environment analysis
Material selection guidance
Casting process optimization
Surface treatment solutions
Capabilities:
Precision dimensional control
Complex internal cavity forming
Special surface treatments
Welding procedure qualification
Typical Applications
✓ Chemical pump/valve bodies
✓ Desalination equipment parts
✓ FGD system components
✓ Pharmaceutical equipment
✓ Offshore platform castings
Quality Control
Chemical composition analysis
PT/MT surface inspection
Intergranular corrosion test
Salt spray test (1000+ hours)
CMM dimensional inspection
Technical Data
PREN: ≥35 (CW-12MW)
IGC rate: ≤2μm/h (ASTM A262-E)
CCT: ≥50℃ (ASTM G48)
Surface hardness: HRC22-28 (adjustable)
Note:
All castings are produced per customer specifications
Material traceability guaranteed
Comprehensive testing reports available
Technical consultation service provided
FAQ
Q: How are products packaged for international shipment?
A: We use wooden crates, pallets, and anti-corrosion coatings suitable for sea and air freight.
Q: What are your main shipping methods?
A: We ship via sea freight, air cargo, or land transport based on customer preference.
Q: Can I consolidate multiple product types in one shipment?
A: Yes, we offer consolidated packaging and logistics services.
Q: Do you handle customs documentation?
A: Yes, we provide complete export documentation including invoices, packing lists, and certificates.
Q: Do you offer door-to-door delivery service?
A: Yes, we can arrange door-to-door service depending on destination and terms.
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