Nickel alloy tube

sheethigh-temperature

Product
GH3128 Nickel-based high-temperature alloy bar for components exposed to elevated temperatures. Available shapes: round bar, square bar, flat bar and forged bar; diameters and thicknesses made to order.

Key Benefits

• Compositional ranges suitable for high-temperature service: Cr 19–22%, W 7.5–9.0%, Mo 8.0–10.0, Ni balance
• Available in multiple shapes and custom dimensions to match component design
• Processing services supported: cutting, forging, bending, welding, machining, heat treatment
• Flexible MOQ (200 kg typical) and capacity to support bulk orders

Specifications

• Alloy type: Nickel-based high-temperature alloy (GH3128)
• Chemical composition (typical %): Ni = remainder; Cr 19–22; W 7.5–9.0; Mo 8.0–10.0; Fe ≤ 5.00; Co ≤ 2.00; Ti 0.40–0.80; Al 0.40–0.80; C 0.05–0.10; B ≤ 0.01; Mn ≤ 1.00; Si ≤ 0.80
• Mechanical: Elongation ≥ 25
• Standards: GB/T 14992 / GB/T 14993 / GH3128
• Available shapes: Round bar / Square bar / Flat bar / Forged bar

Applications

• Turbine components
• Power generation equipment
• High-temperature industrial equipment and furnace components
• Combustion chambers and heat-resistant parts
• Aerospace engine components and high-temperature fasteners

Quality & Services

• Certifications: ISO9001; annual approvals and ability to meet ASTM, ASME, DIN, JIS upon request
• Inspection capabilities: UT, hydraulic test, spectrometer testing, SGS/TUV available
• Production capacity: large monthly output to support timely delivery
• Packaging: standard seaworthy export package; samples available
• Payment terms: T/T, L/C; OEM/ODM supported

Ordering Information

• Brand: Shuaiyi
• MOQ: 200 kg (flexible)
• Lead time and pricing: contact supplier with required shape, dimensions and quantity for quote
• Custom processing and one-stop manufacturing services available