JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 3 Ton per week |
| Delivery Time | 5 - 12 days based on the quantity |
| Packaging Details | standard packing for export |
| Products | Nickel Alloy Round Bar |
| Grade | C276 |
| Diameter | 5-300mm |
| Length | custom cutting any length as request |
| Standard | ASTM EN |
| Service | Cutting |
| Loading Port | Shanghai Port |
| Surface | Bright,black |
| Brand Name | DELTA |
| Model Number | C276 |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 3 Ton per week |
| Delivery Time | 5 - 12 days based on the quantity | Packaging Details | standard packing for export |
| Products | Nickel Alloy Round Bar | Grade | C276 |
| Diameter | 5-300mm | Length | custom cutting any length as request |
| Standard | ASTM EN | Service | Cutting |
| Loading Port | Shanghai Port | Surface | Bright,black |
| Brand Name | DELTA | Model Number | C276 |
| Certification | ISO | Place of Origin | China |
| High Light | Hastelloy C276 round bar ，UNS N10276 alloy bar ，EN 10204-3.1 certified Hastelloy | ||
More Specification Informations
| Products Name | Hastelloy C276 Nickel Alloy Round Bar |
| Diameter | 5-300mm |
| Length | custom cutting any length as request |
| Surface | bright, Black,pickling,polishing |
| Brand | DELTA |
| Service | cutting, Polishing |
| MOQ | 2 Kgs |
| Other Type | bar, strip,coil,pipe.sheet, plate,wire.etc |
| Packing | Wooden box |
| Loading Port | Shanghai Port |
| Price term | EXW,FOB,CIF,CFR |
| Deliver time | within 12 days |
Hastelloy C276 Round Bar Custom Cutting in Length UNS N10276 Alloy 276 With EN 10204-3.1 Certificate
Hastelloy® C276 (UNS N10276, W.Nr. 2.4819) is a premium nickel-molybdenum-chromium-tungsten alloy renowned for its exceptional corrosion resistance across a wide range of aggressive chemical environments—both oxidizing and reducing. Our Hastelloy C276 round bars are precision-manufactured to meet international standards and can be custom-cut to your exact length requirements, ensuring seamless integration into your industrial applications. Each batch is supplied with an EN 10204-3.1 Mill Test Certificate, guaranteeing full traceability, chemical compliance, and mechanical integrity.
Ideal for use in chemical processing, oil & gas, pollution control, and marine engineering, C276 round bars offer unmatched durability in the presence of chlorides, acids, and high-temperature corrosive media.
| Element | Content (%) |
|---|---|
| Nickel (Ni) | 52.0 – 60.0 |
| Molybdenum (Mo) | 15.0 – 17.0 |
| Chromium (Cr) | 14.5 – 16.5 |
| Iron (Fe) | ≤ 5.0 |
| Tungsten (W) | 3.0 – 4.5 |
| Carbon (C) | ≤ 0.01 |
| Manganese (Mn) | ≤ 1.00 |
| Silicon (Si) | ≤ 0.08 |
| Phosphorus (P) | ≤ 0.040 |
| Sulfur (S) | ≤ 0.030 |
| Cobalt (Co) | ≤ 2.5 |
Note: C + S ≤ 0.05% as per ASTM B574.
This balanced composition provides superior resistance to pitting, crevice corrosion, and stress corrosion cracking—even in wet chlorine, hypochlorite, and chloride-rich environments.
| Property | Value |
|---|---|
| Tensile Strength (Rm) | ≥ 690 MPa (100 ksi) |
| Yield Strength (Rp0.2) | ≥ 283 MPa (41 ksi) |
| Elongation (A5) | ≥ 40% |
| Hardness (HB) | ≤ 241 |
| Density | 8.9 g/cm³ |
| Melting Range | 1325–1370°C (2417–2498°F) |
These properties ensure excellent formability, weldability, and structural reliability under demanding service conditions.
Our Hastelloy C276 round bars comply with the following global specifications:
All products undergo rigorous quality control, including ultrasonic testing (UT), dimensional inspection, and surface finish verification.
| Region | Grade Designation |
|---|---|
| USA | UNS N10276, ASTM B574, ASME SB574 |
| Germany | W.Nr. 2.4819, NiMo16Cr15W |
| China | NS3304 |
| France | NC17D4M |
| Japan | NW 0276 |
| ISO | ISO 15156 (for oil & gas) |
Hastelloy C276 round bars are used to fabricate critical components in the most corrosive environments:
Its ability to withstand mixed acids, hot seawater, and contaminated process streams makes it indispensable in high-integrity systems.
To ensure safe delivery and prevent surface damage:
All shipments include:
In addition to Hastelloy C276, we offer a comprehensive range of high-performance nickel alloys in bar, plate, pipe, and sheet forms:
| Alloy Family | Common Grades |
|---|---|
| Hastelloy® | C22 (N06022), C2000 (N06200), B2/B3 (N10665/N10675), G30 (N06030), X (N06002) |
| Inconel® | 600 (N06600), 625 (N06625), 718 (N07718), X-750 (N07750) |
| Incoloy® | 800/800H (N08800), 825 (N08825), 925 (N09925) |
| Monel® | 400 (N04400), K500 (N05500) |
| Pure Nickel | Nickel 200/201 (N02200/N02201) |
| Duplex Stainless Steels | 2205 (S31803), 2507 (S32750), Zeron 100 (S32760) |
All products are available in standard or custom dimensions with full certification.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...
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