Analysis
Manufacture and Sale of Original Standard Reference Materials
JFE-TEC's Original Standard Reference Materials (JSM)
JFE-TEC manufactures and sells originally developed standard reference materials.
Standard reference materials are indispensable for securing the reliability of analytical values and methods. JFE-TEC's standard reference materials can help you keep your analysis equipment in proper operation.
Available Items
- Iron standard reference materials (for instrumental analysis and gas component analysis)
- Standard reference materials for green procurement (hazardous material management)
- Plastic standard reference materials (for chemical analysis and X-ray fluorescence analysis)
- Nickel ore standard reference materials
- Standard reference specimens for analysis of tramp elements in cast iron
Catalogs of JFE-TEC original products
Catalogs listing our original products are available by request.
Iron Original Standard Reference Materials
For Instrumental Analysis
- JFE-TEC manufactures calibration specimens for instrumental analysis, making full use of advanced expertise in iron and steel production and the development of new materials.
In general, emission spectrometers and X-ray fluorescence analysis devices are widely used in plants producing cast iron and various types of alloys.
The users of these devices need calibration specimens to confirm the stability of the devices.
JFE-TEC has established methods to manufacture calibration specimens for use for such instrumental analysis through experiments and research over many years. Our original calibration specimens feature extremely low segregation within specimens and fine homogeneity of metallic structure.
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Original Standard Reference Material Types
- Ready-made products
Catalogs of ready-made standard reference materials are available.
Please inquire to choose from our wide-ranging products.- Custom-made products
In addition to ready-made products, we also produce specimens tailored to the component elements and content range you desire. The minimum unit of order is as small as one piece per type. Please feel free to inquire.
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Specimen Shape
Product Types and Compositions
| Product type | Details | Available components |
|---|---|---|
| Cast iron | Gray cast iron, alloy cast iron, ductile cast iron, stainless cast iron, etc. |
C / Si / Mn / P / S / Cu/ Ni / Cr / Mo / V / Pb / Ti / Sn / B / Sb / Zn / Ce / Ca / Bi / Al / Mg |
| Alloy | Low-alloy steel, stainless steel, nickel alloys, copper alloys, etc. |
Cu / Ni / Cr / Mo / Fe /C / Si / Mn / P / S / Sn / Sb / Pb / Zn / Al / Ta / Nb / Co / Mg / Ca / Ti /B / V / W |
* Specimens containing other elements can be manufactured by request.
Products for Compliance with ELV Directive
The use of specific hazardous substances is more widely regulated along with the move toward stricter chemical substance controls led by Europe. JFE-TEC offers specimens used for analysis of lead (Pb) and chromium (Cr) contained in metals to ensure compliance with these regulations.
Specimen form and size: 34 mm (D) × 10 mm (T), a set of 5 levels
| Material | Specimen No. | Pb | Cr |
|---|---|---|---|
| Steel | JSM M 102 | 0.001 - 0.1 | 0.001- 0.1 |
| Stainless steel | JSM M 204 | 0.001 - 0.1 | - |
| Nickel | JSM M 500 | 0.001 - 0.1 | - |
Note: The exact content varies by lot and general values are indicated above.
High Concentrations of Oxygen in Iron and Steel (for Instrumental Analysis)
For measuring oxygen concentrations in metallic materials, direct solid analysis methods (optical emission spectrometry [OES] and glow discharge spectrometry [GDS]), which have not been applicable in conventional processes, are becoming available these years for determination of oxygen. However, there have been no standard reference specimens with sufficient homogeneity for oxygen analysis on the market.
JFE-TEC has succeeded in developing highly homogeneous standard reference specimens for oxygen analysis in the high concentration range, using a unique manufacturing method. The product is now available from JFE-TEC.
Specimen form and size: 37 mm (D) × 20 mm (T), a set of 6 levels
| Specimen No. | O | |
|---|---|---|
| JSM M 405 | 01 | ＜ 0.001 |
| 02 | 0.018 | |
| 03 | 0.035 | |
| 04 | 0.050 | |
| 05 | 0.070 | |
| 06 | 0.120 | |
Note: The exact content somewhat varies by lot.
For Gas Component Analysis
For Gas Component Analysis
JFE-TEC sells specimens for use for analysis of gas components (C, S, O, N, and H) in steel.
Specimens for use for O, N, and H analysis are produced in pin or ball shape with a weight of 0.5 g or 1.0 g, and those for C and S analysis are processed into fine grains.
These specimens completely eliminate the need for troublesome pretreatment such as cutting, polishing, and washing. This reduces variation in analytical results due to personal differences in the way pretreatment is performed and enables quick, accurate confirmation of the performance of analysis equipment.
Plastic Original Standard Reference Materials
Utilizing our technologies for manufacturing iron and steel-related standard reference materials, we sell plastic standard reference materials containing various added components for application to chemical analysis and instrumental analysis.
Specimens suitable for analysis to ensure compliance with the EU's RoHS Directive are also available.
Material: Polyethylene
For Chemical Analysis
For hazardous component analysis [for compliance with RoHS Directive]
Specimen form and size: Grains, 50 g per bottle
| Specimen No. | Cd | Pb | Hg | Cr | As | Br | Cl | S |
|---|---|---|---|---|---|---|---|---|
| Unit | (μg/g) | (%) | ||||||
| JSM P 700-1 | 5.0 | 5.0 | 5.3 | 4.9 | 9.1 | 0.002* | 0.004* | 0.006* |
| JSM P 701-1 | 113.5 | 111.3 | 111.6 | 114.8 | 187.3 | 0.05* | 0.06* | 0.04* |
*: Reference value
For trace element analysis
Specimen form and size: Grains, 50 g per bottle
| Specimen No. | F | Na | Mg | Al | Si | P | S | Ca |
|---|---|---|---|---|---|---|---|---|
| JSM P 702-1 | - | 0.0012 | 0.0015 | 0.0012 | 0.0008* | 0.0011 | 0.0014* | 0.0013 |
| JSM P 703-1 | 0.018* | 0.024 | 0.029 | 0.022 | 0.018 | 0.017 | 0.021* | 0.023 |
| Specimen No. | Ti | Zn | Fe | Cl | Cr | |||
| JSM P 702-1 | 0.0009 | 0.0010 | 0.0015 | 0.0017* | 0.0012 | |||
| JSM P 703-1 | 0.017 | 0.020 | 0.021 | 0.018* | 0.020 |
*: Reference value
For X-ray Fluorescence Analysis
For hazardous component analysis [for compliance with RoHS Directive]
Specimen form and size: Sheet (30 × 30 mm, 3 mm [T]), a set of 7 levels
| Specimen No. | Cd | Pb | Hg | Cr | As | Br |
|---|---|---|---|---|---|---|
| Unit | (μg/g) | (%) | ||||
| JSM P 710-1 (a - g) | <1 - 1.11×103 | <1 - 1.12×103 | <1 - 1.09×103 | <1 - 1.10×103 | <1 - 1.95×103 | <0.001 - 0.62* |
* : Reference value
Your instrument may, depending on its performance, be affected by coexisting elements and may not be able to measure accurately.
Guidelines for applicability (Before measurement, please confirm charts and the linearity of the calibration curve of the instrument to be used.)
| Cd | Pb | Hg | Cr | As | Br | |
|---|---|---|---|---|---|---|
| Wavelength dispersive X-ray fluorescence spectrometer | - | - | - | - | - | * |
| Energy dispersive X-ray fluorescence spectrometer | - | - | - | N/A | N/A | * |
-:Applicable N/A:Not applicable *:Please inquire
(Determined based on measurements by JFE-TEC)
For antimony and tin analysis
Specimen form and size: 40 mm (D) × 4 mm (T), a set of 4 levels
| Specimen No. | Sb(%) | Sn(%) |
|---|---|---|
| JSM P711-1 (a - d) | ＜ 0.001 - 0.079 | - |
| JSM P712-1 (a - d) | - | ＜ 0.001 - 0.101 |
Nickel Ore Original Standard Reference Materials
Specimen form and size: Powder, 50 g per bottle
| Specimen No. | T.Ni | T.Co | T.Fe | MgO | CaO | SiO2 | T.Cr | Al2O3 |
|---|---|---|---|---|---|---|---|---|
| JSM O800-1 | 2.27 | 0.053 | 14.2 | 26.2 | 0.030 | 35.7 | 0.70 | 0.98 |
| JSM O800-2 | 2.07 | 0.036 | 11.5 | 23.3 | 0.37 | 45.4 | 0.57 | 1.27 |
| JSM O800-3 | 1.90 | 0.072 | 15.0 | 26.1 | 0.034 | 34.9 | 0.84 | 0.84 |
Original Standard Reference Material Production Procedure Flow
Original Standard reference materials are produced as follows.
Delivery Procedure Flow
- Ready-made products: After your inquiry, the product undergoes pre-shipment inspection before being delivered.
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Custom-made products: After your inquiry, a production plan is developed, followed by the initiation of production. It takes some time before delivery.
(Note: The time required for delivery differs between ready-made and custom-made products. For more information, please inquire.)
Ensured Reliability
JFE-TEC has obtained the following certification in an effort to provide highly reliable standard reference materials.
- Certification of ISO 9001 Quality Management System
- Certification of ISO 14001 Environmental Management System
- ISO 17025 Certified Testing and Calibration Laboratories ... and more
Our products are registered with the Standard Reference Materials Total Information Services of Japan (RMinfo) operated by the National Metrology Institute of Japan (NMIJ) of the National Institute of Advanced Industrial Science and Technology.
