Description
AISI H11 Tool Steel Certified Reference Material (CRM)
This H-11 certified reference material is a hot work tool steel alloy widely used as a standard for calibrating and verifying your spectrometer (XRF, ICP-OES, Spark-OES, etc.). This material is precisely manufactured and certified to have traceable measurements and specified impurity levels, ensuring reliable results for laboratories performing calibration, quality control, and materials testing.
Certified H-11 Chemical Composition:
| Element | Composition |
| Fe | Balance |
| Al | 0.032% |
| C | 0.389% |
| Co | 0.0090% |
| Cr | 4.82% |
| Cu | 0.073% |
| Mn | 0.317% |
| Mo | 1.30% |
| N | 0.005% |
| Nb | 0.006% |
| Ni | 0.062% |
| P | 0.010% |
| S | 0.002% |
| Si | 0.91% |
| Sn | 0.006% |
| V | 0.515% |
Typical H11 Industry Chemical Range:
| Element | Composition |
| Fe | Balance |
| C | 0.33-0.43% |
| Mn | 0.2-0.5% |
| Si | 0.80-1.20% |
| Cr | 4.75-5.50% |
| Ni | 0.3% |
| Mo | 1.1-1.6% |
| V | 0.3-0.6% |
| Cu | 0.25% |
| P | 0.03% |
| S | 0.03% |
Other Names:
AISI H-11, AISI H11, Chromium Hot-Work Tool Steel, UNS T20811, AFNOR Z 38 CDV 5, DIN 1.2343, UNI KU, JIS SKD6, B.S. BH 11, AMS 6437, AMS 6485, AMS 6487, AMS 6488, ASTM A681, FED QQ-T-570, SAE J437, SAE J438, SAE J467, AISI 610, ASTM A579, MIL S-47262
Available material forms:
- XRF: 1/8" thick disc, 1.5" diameter
- OES: 3/4" thick disc, 1.5" diameter
- Chips: 100g of chips
Reference Material (RM):
A reference material, or RM, is a material with a known grade and/or chemical composition that is typically used for alloy or grade identification.
Certified Reference Material (CRM):
A certified reference material, or CRM, is a material that has been thoroughly analyzed and characterized using multiple validated methods to determine its chemical composition. The results of these analyses are then used to establish certified values, along with associated uncertainties. CRMs are produced and certified by accredited organizations or laboratories following internationally recognized standards, such as ISO Guide 34 (ISO 17034).
Please Contact Us if you would like to know the specific dimensions of a sample.