Hastelloy C-22 Nickel Alloy Plate & Round Bar with Cold-Drawing Technique and Polished Surface in OD 6-630mm

인증 AISI, ASTM
최소 주문 수량 50kg
가격 US $30-35 / kg
제품 상세 정보
모델 번호. 하스텔로이 C-22 모양 평평한
기술 냉간-인발 표면 처리 우아한
사양 외경 6-630mm 생산능력 50000KGS
니켈 함량 균형 크로미움 콘탠츠 20.00-22.50%
몰리브덴 함량 12.50-14.50% 철분 함량 2.00-6.00%
텅스텐 콘탠츠 2.50-3.00% 코발트 함량 2.50% 이하
탄소 함량 0.10% 이하 실리콘 함량 ≤0.08%
망간계 콘탠츠 ≤0.50%
강조하다

Cold-Drawing Hastelloy C-22

,

Polished Nickel Alloy

,

OD 6-630mm Corrosion Resistant Alloy

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제품 설명
Hastelloy C-22 Plate & Round Bar, Tube
Hastelloy C-22 Nickel Base Corrosion Resistant Alloy Seamless Tube N06022
Introduction

Hastelloy C-22 is one of the most widely used nickel-chromium-molybdenum-tungsten alloys. It offers superior resistance to both uniform and local corrosion, making it suitable for various mixed industrial chemicals. HC-22 provides better corrosion resistance than other Ni-Cr-Mo alloys, including C-276, C-4, and 625. C-22 alloys also feature excellent weldability.

Hastelloy C-22 / N06022 Chemical Composition
Element Composition (%)
Nickel (Ni) Balance
Chromium (Cr) 20.00-22.50
Molybdenum (Mo) 12.50-14.50
Iron (Fe) 2.00-6.00
Tungsten (W) 2.50-3.00
Cobalt (Co) ≤2.50
Carbon (C) ≤0.10
Silicon (Si) ≤0.08
Manganese (Mn) ≤0.50
Phosphorus (P) ≤0.02
Vanadium (V) ≤0.35
Inspection and Test Procedures
  1. 100% PMI, Spectro Chemical Analysis Test for Raw Material
  2. 100% Dimension & Visual Examination
  3. Mechanical Properties Test including Tension Test, Flaring Test (for Seamless tube/pipe), Flange Test (for Welded Pipe & Tube), Hardness Test, Reversed Flattening Test
  4. 100% Hydrostatic Test or 100% Non-Destructive Test (ET or UT)
  5. Radiographic Test for Welded Pipe (in accordance with specification, or as agreed between purchaser and vendor)
  6. Straightness Test (optional)
  7. Roughness Test (optional)
  8. Intergranular Corrosion Test (optional)
  9. Impact Test (optional)
  10. Grain Size Determinations (optional)

Notes: All test and inspection results must be documented in reports according to standard specifications.

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