ASTM A194 GRADE 9CA NUTS
ASTM A194 Grade 9CA Nuts Sample MTC Certificate
Access a professional Material Test Certificate (EN 10204 3.1) for ASTM A194 Grade 9CA stabilized austenitic stainless steel nuts. Designed for high-pressure, high-temperature service with superior resistance to carbide precipitation.
ISO 9001-2015
EN 10204 3.1
ASTM A194
GRADE 9CA
Overview: Grade 9CA Documentation
This certificate represents the rigorous quality control for stabilized stainless steel fasteners, ensuring metallurgical integrity and resistance to sensitization for demanding industrial applications.
- Full Traceability: Verified by heat lot and serial coding (TC No.: S97/26-XX).
- Stabilized Alloy: Niobium/Columbium-stabilized austenitic stainless steel composition for maximum thermal stability.
- Class 1A Annealing: Post-machining solution annealing ensures structural homogeneity and stress relief.
- Mechanical Integrity: Tested for high-pressure durability, specifically matching stringent yield and tensile requirements.
[MTC Preview Image Placeholder]
Note: Representative sample. Actual MTCs are heat-specific.
Live Preview: Technical Data
TC Number
S97/26-XX
TC Date
22.06.20XX
Material Spec
ASTM A194 Grade 9CA
Shape / Size
Hex Nut / M24
Quantity
350.00 NOS
Chemical Composition %
| C | Mn | P | S | Si | Cr | Ni | Nb |
|---|---|---|---|---|---|---|---|
| 0.06 | 1.70 | 0.030 | 0.010 | 0.50 | 17.50 | 9.50 | 0.50 |
Mechanical Properties
| Tensile (MPa) | Yield (MPa) | Elongation (%) | Hardness (HBW) |
|---|---|---|---|
| 600 | 300 | 30 | 190 |
Download Full Report (PDF)
View Datasheet: ASTM A194 Grade 9CA Datasheet →