Hastelloy C-4 Seamless Stainless Steel Pipe offer excellent chemical stability and mechanical properties. Compared to C276, Alloy C4 offers superior resistance to stress-corrosion cracking and better performance in high-temperature air, making it ideal for aggressive chemical process applications. ① STANDARD: ASTM B161/ ASTM B163/ ASTM B167/ ASTM B444/ ASTM B622 ...② OD RANGE : 6-457 MM③ THICKNESS RANGE: 1-45 MM
|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
Ti |
Cu |
Co |
Fe |
|
≤0.015 |
≤0.08 |
≤1.00 |
≤0.025 |
≤0.015 |
14.00-18.00 |
14.00-17.00 |
Bal |
≤0.70 |
≤0.50 |
≤2.00 |
≤3.00 |
|
Yield strength Rp ≥N/mm² |
Tensile strength Rm ≥ N/mm² |
Elongation A5≥ % |
Modulus of elasticity kN/mm² |
|
305 |
700 |
40 |
211 |
Alloy C-4 / 2.4610 is an austenitic low-carbon nickel-molybdenum-chromium alloy.
Very good resistance to a wide range of corrosive media, particularly under reducing conditions. Excellent resistance to localized corrosion in halide media.
Seamless ASTM B444 Inconel 625 Nickel Alloy Steel Pipe is a high-performance piping product made from a nickel-chromium-molybdenum alloy (Inconel 625 or UNS N06625) manufactured to the ASTM B444 specification.This combination of material and specification is known for exceptional corrosion resistance, high strength, and performance across a wide range of temperatures.Inconel 625 pipe under this standard is often supplied in one of two grades:• Grade 1 (Annealed): Suitable for service up to about (). This is the default condition.• Grade 2 (Solution Annealed): Recommended for use above () to improve creep and fatigue properties.① STANDARD: ASTM B444, ASME SB 444② OD RANGE : 6-457 MM③ THICKNESS RANGE: 1-45 MM
Seamless Incoloy 800H Pipe are high-performance iron-nickel-chromium alloy tubes designed for exceptional strength and superior resistance to high-temperature oxidation and corrosion. Manufactured to meet ASTM B407 standards, these seamless tubes are widely used in industries such as petrochemical, power generation, and heat treatment. ① STANDARD: ASTM B407 ...② OD RANGE : 6-508MM③ THICKNESS RANGE: 1-45 MM
Hastelloy C2000 Seamless Nickel Alloy Steel Pipe, is a high-performance material used primarily in demanding corrosive environments.Corrosion Resistance: Highly versatile. It offers outstanding resistance to a wide range of oxidizing and reducing chemicals, including hot contaminated mineral acids (like sulfuric and hydrochloric acids) and process streams with ferric ions and dissolved oxygen.Localized Corrosion: Excellent resistance to pitting and crevice corrosion, especially in the presence of chlorides.Seamless pipe and tube made from Hastelloy C-2000 are primarily covered by the following ASTM/ASME specifications:ASTM B622 / ASME SB622: Standard Specification for Seamless Nickel and Nickel-Cobalt Alloy Pipe and Tube.
Nickel 201 Seamless Nickel Alloy Steel Pipe is a high-purity, low-carbon nickel alloy tube known for its excellent mechanical properties, corrosion resistance, and thermal conductivity. These tubes are ideal for use in chemical processing, electronics, and marine applications where high performance and purity are essential. ① STANDARD: ASTM B161/ ASTM B163/ASME SB161/ASME AB163② OD RANGE : 6-457 MM③ THICKNESS RANGE: 1-45 MM
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