مدونة

مصنع قضبان الإنكولوي 901 إن كولوي 901

06/27/2025

Incoloy 901 bar is a high-strength, precipitation-hardenable nickel-iron-chromium alloy bar designed for use in high-temperature, high-stress environments. It contains titanium and aluminum for age-hardening and molybdenum for enhanced strength. Incoloy 901 bars are widely used in gas turbines, jet engines, and nuclear power systems where both creep resistance and stability under long-term service conditions are critical. This article outlines the key bar specifications, factory capabilities, and top Incoloy 901 bar manufacturers globally.

مصنع قضبان الإنكولوي 901 إن كولوي 901

Specifications of Incoloy 901 Bars

Manufacturers produce Incoloy 901 bars in various heat-treated conditions and precise tolerances for critical applications.

المواصفات التفاصيل
قياسي ASTM B637 / UNS N09901
نطاق القطر 10mm – 300mm
الطول 1000mm – 6000mm or custom
الحالة Solution Annealed, Aged, Hot Rolled, Cold Drawn
الاستمارة Round, Square, Flat, Forged Bar

Top Incoloy 901 Bar Factories

These factories specialize in high-performance alloy bar production for aerospace, power generation, and industrial applications:

اسم المصنع الدولة القوة الأساسية
VDM Metals GmbH ألمانيا High-precision aerospace-grade alloy bars
شركة سبيشال ميتالز كوربوريشن الولايات المتحدة الأمريكية Original developer of Incoloy 901 with complete bar stock range
Shanghai Huaxin Alloy Co., Ltd. الصين Custom forged and machined Incoloy 901 bars
Gupta Metal Works الهند ASTM B637-compliant precision-rolled bars
ATI Specialty Materials الولايات المتحدة الأمريكية Bars for defense, jet engine, and industrial turbines

Mechanical Properties of Incoloy 901 Bars

The alloy maintains mechanical integrity even at temperatures up to 600°C (1112°F):

الممتلكات Typical Value (Aged Condition)
قوة الشد ≥ 1030 MPa
قوة الخضوع (0.2%) ≥ 690 MPa
الاستطالة ≥ 20%
صلابة 260–320 HB

Certifications and Testing

Bar manufacturers ensure high-quality output through rigorous testing and certification processes:

Test / Standard الوصف
ASTM B637 Standard for bars, forgings, and tubing made from N09901
إن 10204 3.1 / 3.2 شهادات اختبار المطحنة مع البيانات الكيميائية والميكانيكية
الاختبار بالموجات فوق الصوتية (UT) Internal flaw detection
اختبار PMI Positive Material Identification
ISO 9001 / AS9100 Quality Management Systems

Applications of Incoloy 901 Bars

Due to its exceptional thermal strength and stability, Incoloy 901 bars are used in demanding environments:

الصناعة التطبيق
الفضاء الجوي Jet engine shafts, rotor discs, turbine blades
توليد الطاقة Steam turbine bolts, gas turbine components
نووي Fasteners and core structural components
البتروكيماويات High-pressure, high-temperature flanges and parts

FAQs About Incoloy 901 Bar Factory

What heat treatment conditions are available for Incoloy 901 bars?
Manufacturers offer solution annealed, aged, and double-heat-treated bars depending on the final application requirements.

Can factories supply custom diameter or cut lengths?
Yes, Incoloy 901 bar factories can provide customized diameters, cut-to-length bars, and machined-to-drawing orders.

Are aerospace-grade Incoloy 901 bars available?
Yes, aerospace-grade bars complying with AMS and ASTM standards are produced by factories with AS9100 or NADCAP accreditation.

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