ASTM B167 Seamless Inconel Tube and Pipe with High-Temperature Resistance for Industrial Applications
Basic Properties
Place of Origin:
China
Brand Name:
Torich
Certification:
ISO 9001:2008 , TS16949 , KR , RINA
Model Number:
ASTM B167
Trading Properties
Minimum Order Quantity:
5MT
Price:
USD2000-6000
Payment Terms:
L/C,T/T
Supply Ability:
6000MT/Month
Product Summary
ASTM B167 Stainless Steel Inconel Tube, Inconel 600 Pipe / Inconel 601 Tube ASTM B167 Inconel 600 / 601 Seamless Tube and Pipe ASTM B167 covers seamless nickel-chromium-iron alloy tubes and pipes designed for high-temperature service, oxidation resistance, carburizing atmospheres, and corrosion...
Product Details
Highlight:
inconel 718 tube
,inconel 601 tube
Standard:
ASTM B167 / ASME SB167
Material Grades:
UNS N06600 (Inconel 600), UNS N06601 (Inconel 601)
Manufacturing Process:
Cold Drawn / Hot Finished / Seamless
Outside Diameter:
6 Mm – 127 Mm
Wall Thickness:
1 Mm – 30 Mm
Length:
1 – 12 M, Custom Cut Lengths Available
Tolerance:
According To ASTM B167 Or Customer Specification
Heat Treatment:
Solution Annealed
Product Description
ASTM B167 Stainless Steel Inconel Tube, Inconel 600 Pipe / Inconel 601 Tube
ASTM B167 Inconel 600 / 601 Seamless Tube and Pipe
ASTM B167 covers seamless nickel-chromium-iron alloy tubes and pipes designed for high-temperature service, oxidation resistance, carburizing atmospheres, and corrosion-resistant industrial applications. Inconel 600 (UNS N06600) and Inconel 601 (UNS N06601) are widely used in heat treatment furnaces, petrochemical systems, thermal processing equipment, and power generation industries due to their excellent structural stability under elevated temperatures.
These seamless tubes are manufactured through hot extrusion, cold pilgering, and solution annealing processes to achieve precise dimensional tolerance, superior surface finish, and reliable mechanical performance in severe operating environments.
Specifications
| Item | Description |
|---|---|
| Product Name | ASTM B167 Inconel 600 Pipe / Inconel 601 Tube |
| Standard | ASTM B167 / ASME SB167 |
| Material Grades | UNS N06600 (Inconel 600), UNS N06601 (Inconel 601) |
| Manufacturing Process | Cold Drawn / Hot Finished / Seamless |
| Outside Diameter | 6 mm - 127 mm |
| Wall Thickness | 1 mm - 30 mm |
| Length | 1 - 12 m, custom cut lengths available |
| Tolerance | According to ASTM B167 or customer specification |
| Straightness | ≤ 1.5 mm/m |
| Surface Finish | Annealed & Pickled (AP), Bright Annealed (BA), Polished |
| Heat Treatment | Solution Annealed |
| Tube Type | Straight Tube / U Tube |
| End Type | Plain End / Beveled End |
| Testing | Eddy Current Test, Hydrostatic Test, PMI, Flattening Test |
Main Features
- Excellent oxidation resistance up to 1177°C for Inconel 601
- High nickel content provides strong resistance to chloride stress corrosion cracking
- Superior carburization and nitridation resistance in thermal processing atmospheres
- Stable mechanical properties under cyclic heating conditions
- Excellent creep rupture strength for long-term elevated temperature service
- Seamless construction reduces weld-related defects and leakage risks
- Suitable for oxidizing, reducing, and neutral atmospheres
Our Advantages
Strict Raw Material Traceability
All mother tubes and billets are supplied with full EN 10204 3.1 material certification and Positive Material Identification (PMI) verification to ensure compliance with ASTM B167 chemical composition requirements.
Precision Cold Drawing Technology
Multi-pass cold pilgering and controlled annealing processes improve concentricity, wall thickness consistency, and surface roughness, especially for heat exchanger and furnace tube applications requiring tight dimensional tolerance.
Reliable High-Temperature Performance Testing
Each production batch can undergo flattening tests, flaring tests, intergranular corrosion inspection, and high-temperature tensile verification to ensure stable operation in thermal cycling and corrosive industrial environments.
Execution Standards
| Standard System | Standard |
|---|---|
| ASTM | ASTM B167 |
| ASME | ASME SB167 |
| EN | EN 10216-5 |
| JIS | JIS G4902 |
| GB | GB/T 15007 |
| GOST | GOST 5632 |
Application Field
Ethylene Cracking Furnace Radiant Tubes
Inconel 601 seamless tubes are extensively used in ethylene cracking furnace radiant sections where continuous exposure to carburizing atmospheres and temperatures above 1000°C requires exceptional oxidation and creep resistance.
Chemical Composition (%)
| Element | UNS N06600 | UNS N06601 | UNS N06690 | UNS N06025 | UNS N06045 |
|---|---|---|---|---|---|
| Nickel | 72.0 min | 58.0 - 63.0 | 58.0 min | Balance | 45.0 min |
| Chromium | 14.0 - 17.0 | 21.0 - 25.0 | 27.0 - 31.0 | 24.0 - 26.0 | 26.0 - 29.0 |
| Iron | 6.0 - 10.0 | Balance | 7.0 - 11.0 | 8.0 - 11.0 | 21.0 - 25.0 |
| Carbon | 0.15 max | 0.10 max | 0.05 max | 0.15 - 0.25 | 0.05 - 0.12 |
| Manganese | 1.0 max | 1.5 max | 0.5 max | 0.15 max | 1.0 max |
| Silicon | 0.5 max | 0.5 max | 0.5 max | 0.5 max | 2.5 - 3.0 |
| Copper | 0.5 max | 1.0 max | 0.5 max | 0.1 max | 0.3 max |
| Sulfur | 0.015 max | 0.015 max | 0.015 max | 0.010 max | 0.010 max |
| Aluminum | -- | 1.0 - 1.7 | -- | 1.8 - 2.4 | -- |
| Titanium | -- | -- | -- | 0.1 - 0.2 | -- |
Mechanical Properties
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness |
|---|---|---|---|---|
| UNS N06600 | ≥ 550 | ≥ 240 | ≥ 30 | ≤ 195 HB |
| UNS N06601 | ≥ 550 | ≥ 205 | ≥ 30 | ≤ 220 HB |
| UNS N06690 | ≥ 585 | ≥ 240 | ≥ 30 | ≤ 220 HB |
| UNS N06025 | ≥ 650 | ≥ 300 | ≥ 25 | ≤ 250 HB |
| UNS N06045 | ≥ 570 | ≥ 275 | ≥ 30 | ≤ 230 HB |
Available Supply Conditions
- Seamless Pipe
- Seamless Tube
- U Bend Tube
- Heat Exchanger Tube
- Bright Annealed Tube
- Pickled Industrial Tube
- Precision Cold Drawn Tube
Inspection and Testing
- Chemical Composition Analysis
- Mechanical Property Testing
- Eddy Current Testing
- Ultrasonic Testing
- Hydrostatic Testing
- Intergranular Corrosion Testing
- Flaring and Flattening Tests
- Dimensional Inspection
- Surface Quality Inspection
Packaging
- Plastic caps on both ends
- Waterproof wrapping
- Wooden cases or plywood boxes
- Export seaworthy packaging
- Individual tube protection for polished tubes
Frequently Asked Questions
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 ≤ 2000 USD, 100% in advance. Payment ≥ 2000 USD, 30% T/T in advance, balance before shipment. If you have another question, please feel free to contact with me.
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