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ASTM B407 Incoloy 800H Nickel Alloy Seamless Pipe for High-temperature Service with Creep and Rupture Resistance

ASTM B407 Incoloy 800H Nickel Alloy Seamless Pipe for High-temperature Service with Creep and Rupture Resistance

  • ASTM B407 Incoloy 800H Nickel Alloy Seamless Pipe for High-temperature Service with Creep and Rupture Resistance
  • ASTM B407 Incoloy 800H Nickel Alloy Seamless Pipe for High-temperature Service with Creep and Rupture Resistance
  • ASTM B407 Incoloy 800H Nickel Alloy Seamless Pipe for High-temperature Service with Creep and Rupture Resistance
  • ASTM B407 Incoloy 800H Nickel Alloy Seamless Pipe for High-temperature Service with Creep and Rupture Resistance
ASTM B407 Incoloy 800H Nickel Alloy Seamless Pipe for High-temperature Service with Creep and Rupture Resistance
Thông tin chi tiết sản phẩm:
Nguồn gốc: Trung Quốc
Hàng hiệu: YUHONG
Chứng nhận: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Số mô hình: INCOLOY800, INCOLOY 800H , INCOLOY 800HT, INCOLOY 825
Thanh toán:
Số lượng đặt hàng tối thiểu: 100kg
Giá bán: Có thể đàm phán
chi tiết đóng gói: Vỏ gỗ / Vỏ sắt / Gói có nắp nhựa / Vỏ dệt
Thời gian giao hàng: Phụ thuộc vào số lượng
Điều khoản thanh toán: T/T, L/C
Khả năng cung cấp: 1000 tấn mỗi tháng
Tiếp xúc
Chi tiết sản phẩm
Làm nổi bật:

High-temperature Service Nickel Alloy Seamless Pipe

,

ASTM B407 Standard Incoloy 800H Pipe

,

Creep and Rupture Resistance UNS N08810 Pipe

ASTM B407 Incoloy 800H (UNS N08810) Nickel Alloy Seamless Pipe
This high-performance seamless pipe is manufactured from Incoloy 800H (UNS N08810) nickel-iron-chromium alloy, fully compliant with ASTM B407 standards. Engineered specifically for demanding high-temperature applications above 593°C (1100°F), it delivers superior resistance to creep, rupture, oxidation, and corrosion.
Product Specifications & Standards
ASTM B407 covers cold-worked and hot-finished annealed seamless pipe and tube requirements, ensuring strict adherence to chemical composition, mechanical properties, heat treatment, and non-destructive testing standards. The controlled grain size and annealed condition optimize performance in extreme temperature environments.
Chemical Composition
Incoloy 800H features a precisely balanced austenitic composition that provides exceptional high-temperature strength and corrosion resistance:
Element Composition (% by weight) Role/Effect
Nickel (Ni) 30.0 - 35.0 Base element; provides high-temperature strength, ductility, and resistance to reducing atmospheres
Chromium (Cr) 19.0 - 23.0 Imparts oxidation and corrosion resistance by forming protective Cr₂O₃ scale
Iron (Fe) Balance (approx. 39.5% min) Balances cost and contributes to alloy strength
Carbon (C) 0.05 - 0.10 Carefully controlled to enhance high-temperature creep strength
Aluminum (Al) 0.15 - 0.60 Improves high-temperature oxidation resistance and strengthens the alloy
Titanium (Ti) 0.15 - 0.60 Works with Al to form strengthening phases and stabilize structure
Manganese (Mn) ≤ 1.50 Aids in deoxidation during manufacturing
Silicon (Si) ≤ 1.00 Improves oxidation resistance
Copper (Cu) ≤ 0.75 -
Sulfur (S) ≤ 0.015 Controlled impurity to maintain weldability and hot workability
Mechanical & Physical Properties
Delivered in annealed condition with the following minimum room-temperature properties:
Property Minimum Value Condition / Notes
Tensile Strength 450 MPa (65,000 psi) For hot-finished annealed or cold-worked annealed material
Yield Strength (0.2% Offset) 170 MPa (25,000 psi) -
Elongation 30% -
Density 8.0 g/cm³ -
Melting Range 1350 - 1400 °C -
High-Temperature Performance: Excellent long-term strength at elevated temperatures with superior oxidation resistance up to 1100°C. Maintains stability in carburizing and sulfidizing atmospheres common in industrial furnace environments.
Industrial Applications
  • Petrochemical & Chemical Processing: Ethylene cracking furnace tubes, reformer components, and heat exchangers in corrosive environments up to 1100°C
  • Heat Treatment Industry: Radiant tubes, muffles, retorts, and furnace fixtures requiring long-term thermal stability
  • Power Generation & Energy: Advanced nuclear reactor components, steam generators, and waste incineration plant parts
  • Industrial Heating: Steam superheater tubes, heater element sheaths, and high-temperature fluid transfer lines
ASTM B407 Incoloy 800H Nickel Alloy Seamless Pipe for High-temperature Service with Creep and Rupture Resistance 0

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Yuhong Group Co.,Ltd

Người liên hệ: Vladimir

Tel: +8618957451975

Fax: 0086-574-88017980

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