Hastelloy G-30
UNS N06030 / W.Nr. 2.4603
Catalogue
Arialloy are carefully crafted using only the finest materials. Our production team offers superior craftsmanship with over 10 years of experience working with hastelloy g30 tubes / sheets / wires / bars / fittings
Hastelloy G-30 Material Properties
UNS N06030 / W.Nr. 2.4603 Overview
Explore the chemical composition, corrosion resistance, mechanical properties, and temperature characteristics of hastelloy g30 for optimal resistance, strength, and stability
Hastelloy G30 Chemical Composition
Hastelloy G-30 Material Properties Overview
As a manufacturer and supplier in China, Arialloy supplies competitively priced hastelloy G30 products.
Hastelloy G30 (UNS N06030 / W.Nr. 2.4603) is a nickel alloy containing substantial chromium and iron, together with molybdenum, tungsten and copper. Its nominal composition includes approximately 30% chromium, 15% iron, 5.5% molybdenum, 2.5% tungsten and 2% copper, with nickel forming the balance. The high chromium content supports strong resistance to oxidizing acids, particularly nitric acid and mixtures containing nitric acid. Molybdenum and copper contribute resistance to reducing media, although performance in hydrochloric and sulfuric acids depends on concentration and temperature. A defining characteristic of the alloy is its excellent resistance to phosphoric acid produced by the wet process, where impurities, including residual sulfuric acid and dissolved salts, can substantially influence the severity of corrosion.
The alloy combines good formability with compatibility with common arc welding methods, including TIG, MIG and shielded metal arc welding. Suitable matching filler metals are available for joining G30. Weld performance depends on the acid chemistry, and certain nitric acid mixtures containing hydrofluoric acid may require additional consideration of filler selection and heat treatment.
Available standard product forms include sheet, plate, strip, bar, wire, pipe and tube, with the material generally supplied in the solution annealed condition.
Hastelloy G30 Corrosion Resistance
Hastelloy G30 offers excellent resistance to wet process phosphoric acid and strongly oxidizing acid mixtures. It also provides better resistance to chloride induced stress corrosion cracking than common austenitic stainless steels under comparable test conditions.
Resistance to hydrochloric and sulfuric acids is moderate and depends on solution conditions. Protection against chloride induced pitting and crevice corrosion is also moderate. Acid concentration, temperature and impurities must therefore be considered together, since phosphoric acids from different sources can produce different corrosion rates even at the same concentration.
Hastelloy G-30 Mechanical Properties
In the solution annealed condition, hastelloy G30 sheet, plate and bar typically exhibit room temperature tensile strengths of 676 to 689 MPa (98,000 to 100,000 psi) and 0.2% offset yield strengths of 310 to 352 MPa (45,000 to 51,000 psi). Elongations of 55 to 65% indicate substantial ductility, while cold working increases strength and hardness.
These reported values are typical. Acceptance requirements depend on the applicable product specification, material dimensions, delivery condition and the agreed purchase requirements.
Hastelloy G30 Temperature Characteristics
Hastelloy G30 retains substantial ductility as temperature increases, while tensile and yield strengths gradually decrease. At 538°C (1000°F), typical plate and bar test results show a tensile strength of 524 MPa, a yield strength of 200 MPa and 62% elongation. These are short duration tensile results, not a continuous service temperature rating.
Solution annealing is normally performed at 1177°C (2150°F), followed by rapid cooling. Prolonged thermal exposure to certain elevated temperatures can promote precipitation and alter corrosion resistance, making thermal history an important practical consideration.
Hastelloy G-30 Products
Nickel Alloy G30 Product Types
With advanced equipment and expert craftsmanship, we create durable, high performance nickel alloy g-30 products tailored to each project’s needs
Hastelloy G30 Data Sheet
Hastelloy Alloy G-30 Data Sheet
Access / download the hastelloy g30 data sheet to gain in depth insights into precise physical and processing parameters
garantir le choix de l'alliage de nickel le mieux adapté à votre projet
Propriétés physiques
| Densité | g/cm3 | 8.22 | |
|---|---|---|---|
| lb/pouce.3 | 0.297 | ||
Propriétés mécaniques
| Form | Thickness / Bar Diameter | Test Temperature | Limite d'élasticité (Décalage de 0,21 TP18T) | Résistance à la traction | Allongement | ||||
|---|---|---|---|---|---|---|---|---|---|
| dans | mm | °F | °C | ksi | MPa | ksi | MPa | % | |
| Feuille | 0.028 | 0.71 | RT | RT | 47 | 324 | 100 | 689 | 56 |
| Feuille | 0.125 | 3.2 | RT | RT | 51 | 352 | 100 | 689 | 56 |
| Plaque | 0.25 | 6.4 | RT | RT | 46 | 317 | 98 | 676 | 55 |
| Plaque | 0.375 | 9.5 | RT | RT | 45 | 310 | 100 | 689 | 65 |
| Plaque | 0.5 | 12.7 | RT | RT | 46 | 317 | 100 | 689 | 64 |
| Plaque | 0.75 | 19.1 | RT | RT | 47 | 324 | 98 | 676 | 65 |
| Plaque | 1.25 | 31.8 | RT | RT | 45 | 310 | 99 | 683 | 60 |
| Bar | 1 | 25.4 | RT | RT | 46 | 317 | 100 | 689 | 60 |
| Plate & Bar | Various | 200 | 93 | 42 | 290 | 95 | 655 | 54 | |
| Plate & Bar | Various | 400 | 204 | 36 | 248 | 88 | 607 | 59 | |
| Plate & Bar | Various | 600 | 316 | 33 | 228 | 83 | 572 | 59 | |
| Plate & Bar | Various | 800 | 427 | 31 | 214 | 80 | 552 | 60 | |
| Plate & Bar | Various | 1000 | 538 | 29 | 200 | 76 | 524 | 62 | |
Hastelloy G-30 Standards
UNS N06030 / W.Nr. 2.4603 Specifications & Standards
De la production au contrôle qualité, nous respectons des normes de qualité rigoureuses, en répondant aux exigences en matière de tolérances et de composition chimique.
ASTM B622
Tubes et tuyaux sans soudure
ASTM B619
Welded Pipe & Tube
ASTM B626
Welded Pipe & Tube
ASTM B366
Fittings
ASTM B462
Fittings
ASTM B472
Billet, Rod and Bar
ASTM B581
Billet, Rod and Bar
ASTM B462
Pièces forgées
ASTM B582
Tôles, feuilles et bandes
AWS A5.14 ERNiCrMo-11
Métal d'apport
AWS A5.11 ENiCrMo-11
Électrode de soudage
Hastelloy G30 SHOW
Nickel Alloy G-30 Showcase
From initial samples to large scale production, we supply high quality hastelloy g30 products and help you achieve your manufacturing goals.
Téléchargez vos spécifications
Pour commencer, veuillez nous communiquer vos coordonnées ainsi que le type de produit, ses dimensions, la quantité souhaitée et les normes requises. Si vous disposez de plans CAO, de cahiers des charges ou d'exigences particulières en matière de tolérances, merci de les mettre en ligne.
Obtenir un devis et une révision de la conception
Dans les 12 heures, nous vous enverrons un devis détaillé ainsi que nos commentaires sur la conception pour la fabricabilité (DFM) de votre projet sur mesure. Cela permet de garantir la faisabilité financière de votre projet sur mesure et vous donne une idée précise des coûts impliqués.
Validez votre commande et lancez la production
Une fois que vous aurez validé le devis et le visuel, votre projet sera intégré à notre file d'attente de production dès le lendemain matin de la réception de votre confirmation.
Expédition et livraison
En moyenne, les commandes de produits sur mesure sont expédiées sous 20 à 45 jours ouvrés. Les produits en stock et les échantillons sont expédiés sous 48 heures.
En seulement 4 étapes
Custom Hastelloy G-30 Quotation Process
De la consultation approfondie à la livraison finale, nous nous chargeons de custom hastelloy g30 product Des commandes simples et pratiques. Grâce à un service client exceptionnel, nous anticipons vos besoins, vous proposons des solutions professionnelles et garantissons une livraison dans les délais.
Hastelloy G-30 Supplier - Arialloy
De la production au contrôle qualité, chaque étape est pensée pour atteindre la perfection
Arialloy hastelloy alloy g30 manufacturer has always been at the forefront of the industry. With its unremitting pursuit of quality, precision, and professional solutions, Arialloy has gradually established a complete production system and rapid supply capabilities. By continuously improving manufacturing processes, adopting cutting edge equipment, and adhering to strict quality control, Arialloy ensures that every product meets the highest requirements for durability, precision, and international standards
Hastelloy G30 Applications
UNS N06030 / W.Nr. 2.4603 Alloy Solutions
Nous travaillons avec des secteurs d'activité variés, mettons l'accent sur un contrôle qualité rigoureux et une production à grande échelle, et donnons vie à votre projet grâce à notre expertise professionnelle et à notre souci du détail.
Hastelloy G-30 Knowledge
Nickel Alloy G30 Wiki
Arialloy passe en revue avec vous tous les facteurs qui influencent votre choix
notamment la composition chimique, les propriétés mécaniques, les caractéristiques thermiques, le prix et le procédé de fabrication
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Inconel 600 contre Inconel 601
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More Hastelloy Grades
Hastelloy Alloy Grades
Explore the full range of hastelloy alloys to expand your material choices and ensure you find the perfect nickel alloy
Custom Hastelloy G-30 FAQs
Notre équipe d'experts est là pour vous accompagner à chaque étape et vous aider à concrétiser votre projet. Consultez la FAQ pour obtenir de l'aide à ce sujet.
For direct inquiries about hastelloy g30, email sales@arialloy.com or complete the form at the bottom of this page. Our sales team will provide a quotation after reviewing your requirements. If you wish to place an order, send us your PO. We will issue the PI for payment, start production after receipt of the prepayment, and inform you when the materials are finished.
Our experienced sales team aims for a 24-hour quotation response on hastelloy g30 inquiries. If your request cannot be quoted as received, we will promptly tell you what additional information is required or advise you accordingly.
Our hastelloy g30 quotes are generally FOB, so customers normally select the forwarder responsible for shipment. We will coordinate with the appointed forwarder to complete the required local procedures. For a more convenient experience, we can alternatively arrange transportation and provide the relevant freight quotation.
The price of an alloy can rise or fall along with the cost of its key metallic inputs. Nickel, chromium, molybdenum, and iron and other alloying metals are important components of superalloy costs, so changes in their market prices can affect hastelloy g30 quotations.
Our hastelloy g30 is produced using in house melting equipment rather than relying entirely on purchased material. The factory has over 30 vacuum smelting and electroslag remelting furnaces in different capacities. By using the right furnace for the job, we can support smaller MOQs.
Our hastelloy g30 MTR documentation is supplied before dispatch and provides full traceability of the material. It identifies the standard, chemical composition, mechanical properties, dimensions, and heat number to support compliance confirmation.
During hastelloy g30 production, we control the material proportions and monitor chemistry through chemical analysis. The finished material is subsequently checked using PMI, and we can use a third party laboratory for final chemical analysis when additional verification is required.