Your Trusted Partner for High-Temperature Nickel Alloy Solutions

When your operation demands a material that withstands both scorching temperatures and corrosive media, the Inconel 600 Pipe stands as an industry benchmark. As a solid-solution strengthened nickel-chromium-iron alloy, it offers exceptional resistance to oxidation at temperatures exceeding 1093°C (2000°F) and retains its ductility even after prolonged exposure to extreme heat.

However, sourcing genuine Inconel 600 (UNS N06600) isn't just about finding stock. It's about finding a partner who understands metallurgical integrity, delivery logistics, and cost efficiency. Below, we address the real questions procurement engineers and project managers ask-beyond the basic data sheet.

Product Details

Why Specify Inconel 600 Over Other Alloys?

Unlike stainless steel which becomes brittle in high-temperature furnace environments, or Inconel 625 which may be over-specified for certain alkali applications, Inconel 600 provides a balanced cost-to-performance ratio for specific scenarios.

Resistance Profile: It excels against organic acids, chlorine gas, and caustic alkalis. It is particularly resistant to chloride-ion stress-corrosion cracking.

Mechanical Stability: With a high nickel content (72% min), it maintains a low work-hardening rate, making it easier to bend and weld in the field compared to higher-strength superalloys .

If your media involves high-pressure acids or seawater, consider Inconel 625. But for furnace rolls, heat-treating baskets, and steam generator tubes, 600 is the industry standard.

Product Specifications & Technical Data

Basic Information

Parameter	Specification
Standard	Seamless: ASTM B167 / ASME SB167 Welded: ASTM B516 / ASME SB516 General Req: ASTM B829
Product Forms	Seamless (SMLS) – OD 6.0 – 219.1 mm / 1/8″ – 8″ Welded (ERW) – OD 21.3 – 609.6 mm / 1/2″ – 24″
Wall Thickness	0.5 mm – 15.0 mm (seamless) / 1.0 mm – 12.7 mm (welded) Schedules: Sch 5S, 10S, 40S, 80S, 160, XXS
Length	Fixed: 3m / 6m / 9m / 12m Random: 3 – 7m Tolerance: ±2 mm on fixed lengths
Dimensional Tolerances	OD: ±0.1 mm (≤50.8 mm) / ±0.3 mm (>50.8 mm) WT: ±10% of nominal
Tensile Strength	≥ 550 MPa
Yield Strength	≥ 240 MPa
Elongation	≥ 30%
Hardness	≤ 160 HB

Chemical Composition (wt%)

Element	Content
Nickel (Ni)	72.0 min
Chromium (Cr)	14.0 – 17.0
Iron (Fe)	6.0 – 10.0
Carbon (C)	0.15 max
Manganese (Mn)	1.00 max
Silicon (Si)	0.50 max
Sulfur (S)	0.015 max
Copper (Cu)	0.50 max

Why Our Clients Choose Us for Inconel Projects

We don't just sell pipes; we solve logistical and engineering bottlenecks.

Technical Sales: Our staff are not order-takers. They are metallurgists who can advise on wall thickness calculations for creep-resistant applications.

Third-Party Inspection Ready: We welcome SGS, BV, or DNV inspections at any stage of production.

Documentation: We provide digital dossiers (including pressure test charts, PMI reports, and dimensional inspection logs) alongside the physical goods.

Application

Reactor vessels

turbine seals

semiconductor furnace components

Our Strengths

We specialize in Inconel 600 seamless and welded pipes, with strict control over raw materials-only using ASTM B163/B167 certified ingots with ≥72% nickel content, ensuring reliable high-temperature strength and corrosion resistance in harsh environments.

Every batch is 100% inspected with UT/ET/PT non-destructive testing, plus full chemical and mechanical property checks. We provide complete MTC and third-party reports (SGS/BV) as standard.

Sizes are highly flexible: OD 6–610mm, WT 1–50mm, with cutting, beveling, threading and flanging done in-house. Small trial orders are welcome, and we also handle large-volume projects stably.

Based in Wuxi, Jiangsu-China's core stainless steel and nickel alloy hub-we keep regular stock of standard Inconel 600 pipes, so 7–15 days delivery is achievable for most orders, with competitive pricing and consistent quality.