90Mn4 Structural Steel Plates 1.1273 Steel
Description
90Mn4 Structural Steel Plates W-Nr 1.1273 Steel belongs to the material group Quenched And Tempered Steels. The steel material 90Mn4 has three alternative names.
All of 90Mn4 Structural Steel Plates W-Nr 1.1273 Steel conform to Military standard, nuclear power. 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
- Material:Metal, Structural Steel Plates, 90Mn4 Structural Steel Plates
- Shape:Structural Steel
- Round bar / Wire rod (Diameter): 5.5mm to 800mm
- Square bar / Flat bar: 3mm to 800mm
- Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
- Heavy/middle plate via hot rolled: T6 - 200mm X W10 - 1500mm X L1000-12000mm
- Sheet steel via cold rolled: T0.5 - 6mm X W6 - 1000mm X L1000 - 2000mm
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Products Details
90Mn4 Structural Steel Plates W-Nr 1.1273 Steel
| Chemical Composition (weight%): | Mechanical Properties Under Final Heat Treatment: |
| C(％): 0.85～0.95
Si(％): 0.25～0.50
Mn(％): 0.90～1.10
P(％)≤: 0.035
S(％)≤: 0.035 | Tensile strength σb≥/MPa: 1158
Yield strength σs≥/MPa: 1034
Elastic Modulus (%): 190-210
Elongation (%): 15
Annealed hardness HB: 335 min. |
Applications:
90Mn4 Structural Steel Plates W-Nr 1.1273 Steel is often used in the pump shafts, oil and gas industry and nuclear reactor components, etc.
FAQ
Q: How do you control the quality?
A: We have professional inspectors to analyze the chemical composition of raw materials and test the finished products in strict accordance with the standards stipulated in the contract. In this process, the inner and outer surfaces, the appearance of both ends, bending, set length, outer diameter and Wall thickness will be checked one by one. You can rest assured that all products you receive from us are reliable.
Q: Do you accept customization?
A: Yes. If you have special requirements for products or packaging, we can make them for you.
Q: Can you accept trial orders?
A: Our MOQ is usually 1 ton. However, if you want to place an order as the start of our cooperation, we can accept smaller quantities at the first time. Of course, after the start, we will have further and longer cooperation.
Q: How do I get samples?
A: Free samples are available for your inspection and testing, DHL/FedEx/UPS accounts can be used for sampling, and the courier fee is borne by you.
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90Mn4 Structural Steel Plates W-Nr 1.1273 Steel Images
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