Knowledge base · Product Forms & Specifications
Nickel Alloy Product Forms and How to Specify Them
How to write an enquiry that gets you the alloy you actually specified — the standard number, the condition, the tolerance, the test and the certificate.
9 guides in this topic
Inconel 718 Round Bar (φ2–600 mm): Composition, Mechanical Properties & SupplierInconel 718 round bar (N07718) supplier: composition, aged properties, sizes and tolerances. Factory price from Hangbo Alloy.Published 2026-08-13
Inconel 625 Round Bar (φ2–600 mm): Composition, Mechanical Properties & SupplierInconel 625 round bar (N06625) supplier: composition, aged properties, sizes and tolerances. Factory price from Hangbo Alloy.Published 2026-08-14
Hastelloy C-276 Plate & Sheet: Composition, Mechanical Properties & SupplierHastelloy C-276 plate (N10276) supplier: composition, aged properties, sizes and tolerances. Factory price from Hangbo Alloy.Published 2026-08-15
316L Stainless Steel Sheet & Plate: Composition, Mechanical Properties & SupplierStainless Steel 316L plate (S31603) supplier: composition, aged properties, sizes and tolerances. Factory price from Hangbo Alloy.Published 2026-08-16
Monel 400 Seamless Tube & Pipe: Composition, Mechanical Properties & SupplierMonel 400 tube (N04400) supplier: composition, aged properties, sizes and tolerances. Factory price from Hangbo Alloy.Published 2026-08-17
Incoloy 825 Seamless Tube & Pipe: Composition, Mechanical Properties & SupplierIncoloy 825 tube (N08825) supplier: composition, aged properties, sizes and tolerances. Factory price from Hangbo Alloy.Published 2026-08-18
Titanium Grade 5 (Ti-6Al-4V) Round Bar: Composition, Mechanical Properties & SupplierTitanium Grade 5 (Ti-6Al-4V) round bar (R56400) supplier: composition, aged properties, sizes and tolerances. Factory price from Hangbo Alloy.Published 2026-08-19
How to Specify Nickel Alloy Plate and Sheet: Standard, Condition and FinishA nickel alloy plate order is not complete until it names the product standard, the rolling condition, the thickness tolerance and the surface finish. This guide maps each alloy to its ASTM standard and gives the tolerance and finish tables you need to write a purchase order that comes back with the plate you asked for.Published 2026-09-18
How to Specify Nickel Alloy Round Bars on a Purchase OrderWhat a complete Inconel, Hastelloy or Monel round bar order must state — grade, UNS, product standard, condition, tolerance class, testing and documentation — with the tolerance table you need.Published 2026-09-17
Related reading
- Nickel Alloy Pipe and Tube: Seamless vs Welded
- How Do You Match Nickel Alloy Pipe, Fittings, Flanges and Filler Metal?
Grades covered here
Inconel 625UNS N06625 · data sheet
Inconel 718UNS N07718 · data sheet
Hastelloy C-276UNS N10276 · data sheet
Monel 400UNS N04400 · data sheet
Incoloy 825UNS N08825 · data sheet
Titanium Grade 5 (Ti-6Al-4V)UNS R56400 · data sheet
Stainless Steel 316UNS S31600 · data sheet
Stainless Steel 316LUNS S31603 · data sheet
Other topics
Alloy Comparisons41 guidesEvery grade listed here ships with an EN 10204 3.1 certificate, and representative third-party test reports can be downloaded before you order.
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