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Inconel 625 Nickel Alloy Tube 30-426mm OD for Auto Exhaust

Inconel 625 Nickel Alloy Tube 30-426mm OD for Auto Exhaust

Inconel 625 nickel alloy tube

Auto exhaust nickel alloy tube

Precision steel tube with warranty

起源の場所:

Zhijiang/China

ブランド名:

TORICH

証明:

ISO9001 ISO 14001 TS16949

モデル番号:

磨かれたニッケルパイプ

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製品詳細
応用:
構造パイプ、油圧パイプ、建設、液体パイプ、オイルパイプ
外径(丸):
30-426 mm
厚さ:
2-50 mm、0.1mm -60mm、0.3-3.5mm、1-8 mm、0.5-20 mm
長さ:
6M または要求に応じて,顧客の要求に応じて,
標準:
ASTM、DIN、GB、JIS、API
技術:
冷たい描画、熱い巻き、冷たい巻き、erw、ホットロール/コールドドロー
学年:
インコネル625
セクションの形状:
丸い,長方形
ハイライト:

Inconel 625 nickel alloy tube

,

Auto exhaust nickel alloy tube

,

Precision steel tube with warranty

支払及び船積みの言葉
最小注文数量
1ton
価格
900-1200 USD/Ton
パッケージの詳細
バンドルまたは木製の箱で。
受渡し時間
製品の20〜30日
支払条件
L/C、D/A、D/P、T/T、Western Union、MoneyGram
供給の能力
年間60000トン/トン
関連製品
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86-574-88086983
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製品説明

Inconel 625 Nickel Alloy Tube 30-426mm OD for Auto Exhaust 0

Polished Nickel Pipe – Inconel 625 Nickel-Based Alloy Tube for Automobile Exhaust

Material Overview

This product is a polished nickel pipe made of Inconel 625, a nickel-based superalloy renowned for its exceptional strength, corrosion resistance, and high-temperature durability, making it ideal for automobile exhaust systems.

1. Composition

Element Content (wt%)
Nickel (Ni) ≥ 58 %
Chromium (Cr) 20–23 %
Molybdenum (Mo) 8–10 %
Iron (Fe) ≤ 5 %
Niobium + Tantalum (Nb + Ta) 3.15–4.15 %
Cobalt (Co) ≤ 1 %
Manganese (Mn) ≤ 0.5 %
Silicon (Si) ≤ 0.5 %
Aluminum (Al) ≤ 0.4 %
Titanium (Ti) ≤ 0.4 %
Carbon (C) ≤ 0.1 %
Phosphorus (P) ≤ 0.015 %
Sulfur (S) ≤ 0.015 %

2. Mechanical Properties


Alloy / Variant Tensile Strength (MPa) Yield Strength (MPa) Elongation (%)
Inconel 625 (general) ≈ 930 MPa ≈ 517 MPa ≈ 42.5 % 
VDM Alloy 625 (annealed) — 
Altemp 625™ ≥ 827 MPa ≥ 414 MPa 45 % 
Inconel 625 (ASM data) 880 MPa — 
Inconel 625LCF™ 769.5 MPa 319 MPa 63 %

3. Key Features

  • Solid solution strengthened, with Mo and Nb imparting high strength—no precipitation hardening required.

  • High fatigue, creep, and thermal fatigue strength over a wide temperature range, from cryogenic up to ~982 °C (1800 °F).

  • Excellent resistance to oxidation, carburization, pitting, crevice corrosion, and nearly immune to chloride stress-corrosion cracking.

  • Readily weldable and fabricable with standard processes; excellent machinability in annealed condition.

4. Applicable Standards

Common specifications and standards for Inconel 625 include:

  • ASTM / ASME: B444/B705 (pipe/tube), B704 (welded tube), B443/B446 (plate/bar)

  • International: EN 2.4856, ISO 6207, AMS 5599/5666/5837/5869, ASME SB443/446

In pipe manufacturing contexts (for polished or bright finishes):

  • ASTM B167 / B444, ASME SB167 / SB444, ASTM B829, AMS 5581

5. Applications in Automobile Exhaust Systems

General Application Domains:

  • Automotive & Aerospace: Exhaust ducts, turbocharger systems, engine components, thrust-reversers

  • Marine / Chemical / Energy: Flare stacks, turbine ducting, chemical handling, nuclear components

Automobile Exhaust-Specific Uses:

  • Exhaust headers/manifolds: Excellent at withstanding cyclic thermal loads and corrosive gas exposure.

  • Turbocharger housings & downstream ducting: Benefit from oxidation resistance and high-temperature strength.

  • Downstream exhaust piping: Polished Inconel 625 resists road corrosion (salt and chemical exposure) and maintains structural integrity under thermal cycling.


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Inconel 625 Nickel Alloy Tube 30-426mm OD for Auto Exhaust 10

Q: Are you trading company or manufacturer ?

A: manufacturer,also can do trading.


Q: How long is your delivery time?

A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock,

it is according to quantity.


Q: Do you provide samples? is it free or extra ?

A: Yes, we could offer the sample for free charge but need pay the cost of freight.


Q: What is your terms of payment ?

A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.

If you have another question, pls feel free to contact with me.



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