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{"title":"Corrosion Resistant Prepainted Color Steel with Custom Sizes and High Durability","imgUrl":"https:\/\/img.chinax.com\/nimg\/70\/6b\/a9ea3dbcdd9b1d05dc91c73709f3-200x200-1\/corrosion_resistant_prepainted_color_steel_with_custom_sizes_and_high_durability_for_building_applications.jpg","attrs":{"Minimum Order Quantity":"1 Ton","Price":"US $905-1,050 \/ Ton","Thickness":"0.12 - 3.0mm (Galvanized), 0.25 - 3.0mm (Galvalume), 0.12 - 1.2mm (Prepainted)","Width":"914mm, 1000mm, 1200mm, 1219mm, 1220mm, 1250mm"}}
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Premium nickel-molybdenum-chromium-tungsten alloy round bars with custom cutting capabilities and full EN 10204-3.1 certification for industrial applications.
Product Specifications
Diameter Range
5-300mm
Length
Custom cutting any length as requested
Surface Finish
Bright, black, pickling, polishing
Brand
DELTA
Services
Cutting, polishing
Minimum Order Quantity
2 Kgs
Other Available Forms
Bar, strip, coil, pipe, sheet, plate, wire, etc.
Material Overview
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.
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.
Chemical Composition
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.
Mechanical Properties
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.
Standards & Certifications
ASTM B574: Standard Specification for Nickel-Molybdenum Alloy Rod
ASME SB574
UNS N10276
W.Nr. 2.4819 (DIN/EN)
ISO 6208
NACE MR0175 / ISO 15156 (for sour service)
EN 10204-3.1 Certificate: Full mill test report with chemical & mechanical data, heat number traceability, and conformity declaration
All products undergo rigorous quality control, including ultrasonic testing (UT), dimensional inspection, and surface finish verification.
All products are available in standard or custom dimensions with full certification.
Available Product Forms
Round Bars (Ø4 mm to Ø300 mm)
Hexagonal & Square Bars
Forged Rounds & Blooms
Seamless Pipes & Tubes
Plates & Sheets (0.5 mm - 100 mm thick)
Flanges, Fittings, and Custom Machined Parts
Product Images
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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...
