Strong performance in WPA service
Fertilizer OEM —
Plates and weldments handled mixed acids; documentation package was complete and clear.
UNS N06007 – Hastelloy G Piping Materials
Pipes
Tubes
Butt-Weld Fittings
Forged Fittings
Flanges
Fasteners
Valves
Sheets
Plates
Rods
Bars
Wires
Forgings
Dipti Metal Industries — Mumbai, India
📊 Overview
Hastelloy G (UNS N06007, W.Nr 2.4618) is a Ni-Cr-Fe-Mo-Cu alloy engineered for mixed oxidizing and reducing acid environments — including wet-process phosphoric acid, nitric mixtures and chloride-bearing media. It offers strong resistance to pitting/crevice attack and chloride SCC versus austenitic stainless steels, with good weldability. (For higher oxidizing-acid resistance see G-30 / G-35.) :contentReference[oaicite:1]{index=1}
📞 Quick CTA
✉️ Email info@diptimetal.com
✉️ Email diptimetal@gmail.com
💬 WhatsApp +91-9975266499
📞 Telephone +91-22-66381301
Send BOQ/drawings for fast quotations, MTCs and delivery.
🏢 Hastelloy G Manufacturer, Exporter, Supplier, Stockist & Distributor
Dipti Metal Industries is a largest and leading Hastelloy G (UNS N06007 / WNR 2.4618) manufacturer, exporter, supplier, stockist, distributor and dealer in India. We deliver G-grade seamless/welded pipes & tubes, butt-weld and forged fittings, flanges, fasteners, valves/valve parts, sheets, plates, rods, bars, wires and custom forgings with full documentation (EN 10204 3.1/3.2 MTCs, PMI) and export packing.
Compliance: ASTM B622 (seamless pipe/tube), B619 (welded pipe), B626 (welded tube), B582 (plate/sheet/strip), B581 (rod/bar), B366 (wrought fittings), B564 (flanges/forgings). :contentReference[oaicite:2]{index=2}
⚙️ Chemical Composition (Typical/Spec Ranges)
| Element | Ni | Cr | Mo | Fe | Cu | Co | Mn | Si | C | S | P |
|---|---|---|---|---|---|---|---|---|---|---|---|
| % | Balance | ~20–23 | ~5–7 | ~18–22 | ~1.5–2.5 | ≤ 2.0 | ≤ 1.0 | ≤ 0.50 | ≤ 0.03 | ≤ 0.02 | ≤ 0.04 |
Ranges compiled from widely cited Hastelloy G datasheets; confirm against current ASTM tables and PO. :contentReference[oaicite:3]{index=3}
🔧 Mechanical Properties (Room Temp — Typical)
| Property | Metric | Imperial |
|---|---|---|
| Tensile Strength (Rm) | ~ 650–760 MPa | ~ 94–110 ksi |
| Yield Strength (0.2% Rp) | ~ 300–350 MPa | ~ 44–51 ksi |
| Elongation | ~ 35–45% | ~ 35–45% |
Representative values from vendor literature for N06007 wrought products. :contentReference[oaicite:4]{index=4}
🔗 Hastelloy G — International Cross-Reference
| UNS | Werkstoff Nr. | EN (approx.) | Trade |
|---|---|---|---|
| N06007 | 2.4618 | NiCr21Mo6Cu (approx.) | HASTELLOY® G |
Identifiers and W.Nr mapping per alloy references. :contentReference[oaicite:5]{index=5}
🛠️ Products We Manufacture & Supply
🔷 Hastelloy G Pipes & Tubes
| Type | Standard | Notes |
|---|---|---|
| Seamless Pipe/Tube | ASTM B622 (UNS N06007) | Pickled & annealed • NDE per spec |
| Welded Pipe | ASTM B619 (UNS N06007) | Automatic weld; Class II options |
| Welded Tube | ASTM B626 (UNS N06007) | Solution annealed for corrosion duty |
ASTM B622 explicitly lists UNS N06007 among covered grades (and B619/B626 are the welded counterparts). :contentReference[oaicite:6]{index=6}
🔷 Hastelloy G Butt-Weld Fittings
| Product | Standard | Size / Schedule | Notes |
|---|---|---|---|
| Elbows • Tees • Reducers • Caps • Stub Ends • Bends | ASTM B366 (Grade WPHG per chemistry) | ½″–48″ • SCH 10S–XXS | ASME B16.9 dims • EN 10204 3.1/3.2 |
🔷 Hastelloy G Forged Fittings & Outlets
| Product | Material / Dimensional | Classes | Notes |
|---|---|---|---|
| Socket-Weld & Threaded Fittings | ASTM B564 (material) • ASME B16.11 (dimensional) | 3000# / 6000# / 9000# | NDE & documentation per PO |
| Branch Outlets (Weldolet/Threadolet/Sockolet) | MSS SP-97 + ASTM B564 (material) | — | SW / Threaded / Welded |
🔷 Hastelloy G Flanges
| Type | Standard | Rating | Notes |
|---|---|---|---|
| WNRF • SORF • BLRF • Lap-Joint • THRF • SWRF • Orifice • Spectacle Blinds | ASME B16.5 / B16.47 + ASTM B564 | 150# – 2500# | Heat traceable; PMI |
🔷 Hastelloy G Fasteners (Bolts, Studs, Nuts, Washers)
| Item | Material / Standard | Threads | Notes |
|---|---|---|---|
| Hex & Heavy Hex Bolts • Cap/Socket Screws | ASTM B581/B582 feedstock | ASME B1.1 (UN/UNJ), B1.13M (M), B1.21M (MJ) | Passivation/coatings per spec |
| Stud Bolts (full / double-end) | ASTM B581 | UN/UNJ/MJ | Thread gauging certs per PO |
| Nuts & Washers | Material to N06007; dims per ASME B18 / ISO | — | Locking types on request |
Rod/bar per B581; plate/sheet/strip per B582 for fastener sourcing. :contentReference[oaicite:7]{index=7}
🔷 Hastelloy G Valve Components
| Component | Material / Standard | Dimensional/Pressure | Notes |
|---|---|---|---|
| Bodies • Bonnets • Discs • Seats • Stems | ASTM B564 forgings / B582 plate | ASME B16.34 / API per PO | Designed for mixed-acid service, good SCC resistance |
| Springs & Hardware | B582 strip • B581 wire/rod | — | Low relaxation options on request |
🔷 Hastelloy G Flat & Long Products
| Product | Standard | Range (typ.) |
|---|---|---|
| Sheets / Plates / Strips | ASTM B582 | 0.5 – 50 mm • up to 1500–2000 mm width |
| Rods / Bars / Forged Bars | ASTM B581 | Ø 8 – 200 mm |
| Wire | ASTM B581 (where applicable) | Ø 0.5 – 8 mm |
⭐ Customer Reviews for Hastelloy G (UNS N06007)
Average rating: 4.9/5 from 18 verified project reviews.
B622 tubes met hydro & flattening
Integrator —
Quick lead time; PMI matched N06007 and heat traceability was intact.
✉️ Contact Us — Get a Fast Quote
Send your RFQ / BOQ / drawings and we’ll respond quickly with pricing, lead time, and MTC details.
🌍 Global Export Coverage
We export to 190+ countries.
View full country list
Africa
Algeria,
Angola,
Benin,
Botswana,
Burkina Faso,
Burundi,
Cabo Verde,
Cameroon,
Central African Republic,
Chad,
Comoros,
Congo (Republic),
Congo (DRC),
Côte d’Ivoire,
Djibouti,
Egypt,
Equatorial Guinea,
Eritrea,
Eswatini,
Ethiopia,
Gabon,
Gambia,
Ghana,
Guinea,
Guinea-Bissau,
Kenya,
Lesotho,
Liberia,
Libya,
Madagascar,
Malawi,
Mali,
Mauritania,
Mauritius,
Morocco,
Mozambique,
Namibia,
Niger,
Nigeria,
Rwanda,
São Tomé & Príncipe,
Senegal,
Seychelles,
Sierra Leone,
Somalia,
South Africa,
South Sudan,
Sudan,
Tanzania,
Togo,
Tunisia,
Uganda,
Zambia,
Zimbabwe
Americas
Antigua & Barbuda,
Argentina,
Bahamas,
Barbados,
Belize,
Bolivia,
Brazil,
Canada,
Chile,
Colombia,
Costa Rica,
Cuba,
Dominica,
Dominican Republic,
Ecuador,
El Salvador,
Grenada,
Guatemala,
Guyana,
Haiti,
Honduras,
Jamaica,
Mexico,
Nicaragua,
Panama,
Paraguay,
Peru,
Saint Kitts & Nevis,
Saint Lucia,
Saint Vincent & the Grenadines,
Suriname,
Trinidad & Tobago,
United States,
Uruguay,
Venezuela
Asia
Afghanistan,
Armenia,
Azerbaijan,
Bahrain,
Bangladesh,
Bhutan,
Brunei,
Cambodia,
China,
Cyprus,
Georgia,
India,
Indonesia,
Iran,
Iraq,
Israel,
Japan,
Jordan,
Kazakhstan,
Kuwait,
Kyrgyzstan,
Laos,
Lebanon,
Malaysia,
Maldives,
Mongolia,
Myanmar,
Nepal,
North Korea,
Oman,
Philippines,
Qatar,
Saudi Arabia,
Singapore,
South Korea,
Sri Lanka,
Syria,
Tajikistan,
Thailand,
Timor-Leste,
Turkey,
Turkmenistan,
United Arab Emirates,
Uzbekistan,
Vietnam,
Yemen
Europe
Albania,
Andorra,
Austria,
Belarus,
Belgium,
Bosnia & Herzegovina,
Bulgaria,
Croatia,
Czechia,
Denmark,
Estonia,
Finland,
France,
Germany,
Greece,
Hungary,
Iceland,
Ireland,
Italy,
Kosovo,
🔎 Related & Next Steps
🏢 Contact Dipti Metal Industries
Address
No.9, Shreepati Castle, D-1, 10–11th Khetwadi Back Road, Mumbai – 400004, Maharashtra, India
Telephone
Mobile / WhatsApp
Why Choose Us
- Leading Hastelloy G manufacturer, exporter, supplier & stockist
- Compliance with ASTM, ASME, DIN, EN, JIS, BS standards
- Custom sizes, fast deliveries, competitive prices
- Trusted by WPA fertilizer, chemical, pharma & power sectors