Are you paying too much for Western nickel alloy brands? Sourcing directly from the source. As a leading Nimonic Alloy 75 sheet metal manufacturer in China, we specialize in producing high-quality cold-rolled sheets for furnace linings, burner components, and flame tubes. We eliminate costly intermediaries, saving you on your procurement budget, while providing complete EN 10204 3.1 Material Testing Certificate (MTC) traceability and aerospace-grade structural integrity.
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Procurement Guide for Nickel-Based Alloy 75 (UNS N06075) Plate
Procurement Guide for Nickel-Based Alloy 75 (UNS N06075) Plate
Nimonic 75 (UNS N06075, abbreviated as Nimonic 75) is an 80/20 nickel-chromium alloy with controlled amounts of titanium and carbon added. Nimonic 75 sheets offer excellent mechanical properties and high-temperature oxidation resistance. Gnee Steel is a leading supplier and exporter of Nimonic 75 sheets and plates. We provide Nimonic 75 sheets and plates according to customer requirements and guarantee on-time delivery of high-quality products.
What are the specific specifications of NIMONIC 80A?
NIMONIC Alloy 80A (UNS N07080/W. Nr. 2.4952 and 2.4631) is a forged, age-hardening nickel-chromium alloy strengthened by the addition of titanium, aluminum, and carbon, suitable for temperature environments up to 815°C (1500°F). It is produced using high-frequency melting and air casting processes for extrusion molding.
1. Chemical Composition of Nimonic Alloy 75 (UNS N06075) Strips, Sheet & Plate
|
Ni |
Cr |
Fe |
Cu |
Mn |
Si |
C |
Ti |
|
Remainder |
18-21 |
5.00 max |
0.5 |
1.00 max |
1.00 max |
0.08-0.15 |
0.2-0.6 |
2. Mechnaical Properties of Nimonic Alloy 75 (UNS N06075) Strips, Sheet & Plate
| Density | 8.37 g/cm3 |
| Modulus of Elasticity | GPa - 206 |
| Tensile Strength | MPa – 750 |
| Yield Strength (0.2%Offset) | MPa – 275 |
| Elongation | 42 % |
3. Specification of Nimonic Alloy 75 (UNS N06075) Strips, Sheet & Plate
| Sheet/Plate | Round Bar | Pipe & Tube | Others |
| BS HR 203, DIN 17750, AECMA PrEN2293, AECMA PrEN2302, AECMA PrEN2411, ISO 6208, MSRR 7104 | BS HR 5, BS HR 504, DIN 17752, AECMA PrEN2306, AECMA PrEN2307, AECMA PrEN2306, AECMA Pr EN2307, AECMA PrEN2402, ISO 9723, ISO 9724, ISO 9725, MSRR 7004 | BS HR 403, DIN 17751, AECMA PrEN2294, ISO 6207 | DIN 17742, AECMA PrEN2308, Werkstoff Nr 2.4630, W. Nr 2.4951, UNS N06075, Nimonic 75 (tradename), MSRR 7104 and MSRR 7004, AFNOR NC 20T |
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4. Gnee Steel Nimonic 75 Product Forms and Dimensions
As a comprehensive high-temperature alloy manufacturer, Gnee Steel not only supplies sheet metal but also provides a complete ecosystem of Nimonic 75 material supplies to meet your assembly needs.
| Product Form | Thickness / Diameter Range | Standard Sizes & Surface |
| Cold Rolled Sheet | 0.5mm – 3.0mm | 1000x2000mm / Mirror BA Finish |
| Hot Rolled Plate | 4.0mm – 50.0mm | 1219x2438mm / Pickled (AP) |
| Seamless Tube | OD 6mm – 114mm | Precision Capillary & Industrial Pipe |
| Round Bar & Rod | Φ 6.0mm – Φ 300mm | h9 Precision Ground / Peeled |
5. Why Choose Gnee Steel Nimonic 75 Sheet Metal?
Wholesale Price: Sourcing directly from our factory saves you up to 30-40% on costs.
Ready Stock: We maintain a large inventory of sheet metal in thicknesses of 0.8mm, 1.0mm, 1.2mm, and 1.5mm, ready for immediate worldwide air or sea freight.
No Bending Cracks: Our precision annealing process ensures a fine-grained structure (compliant with ASTM 5-8 standards), preventing "orange peel" or cracking during complex machining processes.
Custom Slitting: Precision shearing to your exact width requirements minimizes material waste.
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FAQ
Q1: Is your GH3030 / Nimonic 75 sheet a 1:1 replacement for Alloy 75?
A: Yes. Our material is a 100% technical equivalent to Nimonic 75, UNS N06075, W.Nr. 2.4951, and the Russian EI435 (ЭИ435). It meets all chemical and mechanical benchmarks of ASTM B637 and AMS 5536 equivalent specs.
Q2: Do you support third-party inspection (TUV/SGS)?
A: Absolutely. We welcome and facilitate on-site or laboratory inspections by TUV, SGS, or BV before shipment. Every order is verified by 100% Non-Destructive Testing (NDT).
Q3: What is the lead time for a custom wholesale order?
A: Standard stock items ship within 7-10 days. For custom production runs (specific dimensions or tight tolerances), our lead time is typically 30-45 days, which is still 50% faster than many Western competitors.