Contact Platform Support
Help CenterASTM B444 Seamless Inconel 625 Pipe High Temp UNS N06625 Tube Corrosion Resistant Nickel Based Alloy
Product Spotlights
Related Products
-
Duplex 2205 Stainless Steel Channel Section High Strength Corrosion Resistant ProfileUS$ 2.25 - 6.25MOQ: 100 Kilograms -
JIS SUS304 MC Channel Stainless Steel Structural C Section for Construction UseUS$ 1.85 - 4.25MOQ: 100 Kilograms
-
EN 1.4301 UPN UPE Stainless Steel Channel European Standard Structural ProfileUS$ 1.85 - 4.25MOQ: 100 Kilograms
-
304 316L Stainless Steel C Channel Purlin Structural Section Cut to Size OEMUS$ 1.85 - 4.25MOQ: 100 Kilograms
-
321 310S Heat Resistant Stainless Steel Channel Bar High Temperature Alloy ProfileUS$ 2.25 - 9.25MOQ: 100 Kilograms
ASTM B444 Inconel 625 seamless pipe is a high-performance nickel-based alloy tube manufactured for demanding high-temperature and corrosion-resistant applications. Made from UNS N06625 alloy, it offers outstanding resistance to pitting, crevice corrosion, seawater corrosion, and oxidation. The seamless construction improves pressure resistance and structural reliability, making it suitable for chemical processing, marine engineering, aerospace, power generation, and oil & gas industries. This alloy pipe also provides excellent weldability and long service life under extreme operating conditions.
Parameter |
Specification / Range |
Remarks |
Manufacturing Standards |
• Pipes & Tubes: ASTM B622, B167, B444, B165, B619, B517 • Plates & Sheets: ASTM B575, B168, B443, B127, ASME SB575 • Coils & Strips: ASTM B575, B168, B443, B127, EN 10095 • Bars & Rods: ASTM B166, B472, B408, B164, ASME SB166 |
DIN, EN, ISO, and JIS standards are fully available upon technical request. |
Core Grades Available |
• Hastelloy Series: C-276, C-22, B-2, B-3, G-30 • Inconel Series: 600, 625, 718, X-750, 601 • Incoloy Series: 800, 800H, 800HT, 825, 925 • Monel Series: 400, K-500 • Pure Nickel: Nickel 200, Nickel 201 |
All materials are sourced from premium VOD/AOD vacuum induction melting heats. |
Pipe & Tube Dimensions |
• Seamless OD: 6.0 mm – 219.1 mm • Welded OD: 12.7 mm – 1219.0 mm • Wall Thickness (WT): 0.5 mm – 20.0 mm (Sch 5S to Sch XXS) |
Custom large-diameter instrumentation tubing and heavy-wall process piping engineered on request. |
Plate & Sheet Dimensions |
• Cold Rolled (Sheet): 0.3 mm – 4.75 mm • Hot Rolled (Plate): 4.76 mm – 100.0 mm • Standard Widths: 1000mm, 1219mm, 1500mm, 2000mm |
Provides customized profile cutting (discs, rings, blocks) via precision laser or waterjet CNC systems. |
Coil & Strip Dimensions |
• Thickness Range: 0.05 mm – 3.0 mm (Precision foil to gauge strip) • Width Range: 5.0 mm – 1250 mm (Micro-slitting capabilities) • Coil ID: 300mm, 400mm, 508mm, 610mm |
Ultra-precise thickness tolerances held up to ±0.005 mm for critical applications. |
Bar & Rod Dimensions |
• Round Bar Diameter: 5.0 mm – 500.0 mm • Hexagonal / Square Bar: 8.0 mm – 120.0 mm • Forged Shafts: Up to 800.0 mm (Custom forging) |
Straightness and ovality strictly controlled; centerless grinding available for precision machining stock. |
Length |
Standard lengths: 3000mm, 5800mm, 6000mm, 11800mm, 12000mm. Custom exact-cut lengths available for all product forms. |
Length optimization tailored to maximize 20ft/40ft container payload efficiency. |
Delivery Condition / Temper |
• Solution Annealed & Pickled (SRAP) • Bright Annealed (BA) • Precipitation Hardened / Age Hardened (for 718, X-750, K-500) • Cold Worked Hard Tempers (1/4 Hard, 1/2 Hard, Full Hard for Strips) |
Hardened tempers are ideal for high-elasticity diaphragms, springs, and high-strength fasteners. |
Surface Finishes |
No.1 (HR), 2B (CR), BA (Bright), Acid Pickled Industrial, Centerless Ground, Polished (Grit 180, 240, 320, 400). |
Surface protection available with customized PE/PVC laser-film coating upon request. |
Quality Assurance & Testing |
100% Positive Material Identification (PMI), Tensile/Yield Strength & Elongation Tests, Hardness Testing (HRB/HRC/HV), Intergranular Corrosion (IGC) Test, Eddy Current, Hydrostatic Testing, Ultrasonic Testing (UT), Flattening/Flaring Tests. |
Full Material Test Report (MTR) issued in strict accordance with EN 10204 3.1 certification. |
Export Packaging |
Plastic dust end caps for pipes, heavy-duty bundling, waterproof synthetic wrapping, secure ISPM-15 compliant sea-freight fumigated wooden boxes, or heavy steel-banded pallets. |
Preservation incorporates anti-corrosion desiccant packs inside vacuum-sealed barriers for long transit. |
Q1：Do you offer sample orders？
A：Yes, samples are available for quality evaluation. Sample cost is charged but refundable upon bulk order.
Q2：What is your MOQ？
A：Our standard MOQ is 100 kg per specification. For common grades and standard sizes, we accept small batch orders. Mixed orders for different products are also welcome.
Q3：Can you provide custom sizes？
A：Yes, we can produce any length, width, thickness, or diameter based on your drawings. Cutting, slitting, and other processing services are available with tolerance as required.
Q4：What certifications do you provide？
A：Each shipment comes with EN 10204 3.1 mill test certificate (MTC). Third-party inspection reports (SGS/BV/TÜV) can be arranged upon request.
Q5：What is your lead time？
A：7–15 working days for stock items. 20–30 days for custom orders, depending on quantity and specification.
Q6：What surface treatments are available？
A：Various surface treatments are available upon request, including pickled, polished, coated, oiled, or as required.
Q7：What payment terms do you accept？
A：T/T (30% deposit + 70% against BL copy), L/C at sight, Western Union, etc.
Q8：What about packaging for export？
A：Standard seaworthy packaging with waterproof protection, steel straps, corner protectors, and ISPM 15 fumigation certification. Custom packaging is available as required
Send Inquiry to This Supplier
You May Also Like
-
Cold Formed Stainless Steel Channel 304 Thin Wall Precision Structural SectionUS$ 1.85 - 3.33MOQ: 100 Kilograms
-
Stainless Steel Strut Channel 304 316L Slotted U Channel for Support SystemUS$ 1.85 - 4.25MOQ: 100 Kilograms
-
ASTM A276 304 Stainless Steel Channel Bar 50x32mm 65x42mm Hot Rolled Structural ProfileUS$ 1.85 - 4.25MOQ: 100 Kilograms
-
316L SS U Channel 75x40x5mm 100x50x6mm ASTM A276 Marine Corrosion Resistant StructuralUS$ 1.85 - 4.25MOQ: 100 Kilograms
-
304 Stainless Steel C Channel 50x25x3mm 75x40x4mm Cold Drawn Bright Annealed PrecisionUS$ 1.85 - 4.25MOQ: 100 Kilograms
-
AISI 316 SS Parallel Flange Channel 100x50x5mm EN 10088 Certified Hot Rolled StructuralUS$ 1.85 - 4.25MOQ: 100 Kilograms
-
304L SS U Channel Bar 40x20x3mm 50x25x3mm 75x40x5mm Cold Drawn Mill Certificate GradeUS$ 1.85 - 4.25MOQ: 100 Kilograms
-
316L Stainless Steel C Purlin Channel 100x50x20x2mm 150x65x25x2.5mm Structural ProfileUS$ 1.85 - 4.25MOQ: 100 Kilograms
-
ASTM A276 304 Hot Rolled SS Channel UPN80 UPN100 UPN120 UPN140 European Standard StockUS$ 1.85 - 4.25MOQ: 100 Kilograms
-
316 SS C Channel 3" 4" 6" 8" ASTM A276 Structural Steel Corrosion Resistant Mill CertUS$ 1.85 - 4.25MOQ: 100 Kilograms
