PIPE.mp4
3 year ago
Alloy 20, also known as "super stainless steel", especially resistant to acid corrosion. Alloy 20 between stainless steel and nickel alloy, both the characteristics of both materials.
Alloy 20 is an austenitic nickel-iron-chromium-based alloy, with copper and molybdenum added. The nickel component makes it resistant to chloride stress and corrosion. Copper and molybdenum provide resistance to pitting and crevice corrosion. Chromium increases tolerance to oxidizing environments, such as nitric acid. Niobium can reduce the effect of carbide precipitation. The alloy 20 can be used with most welding methods, except for oxyacetylene welding. The alloy 20 can be thermally processed by processing austenitic stainless steel. Processing performance similar to 316 and 317 stainless
Chemical component %
| C | Fe | Ni | Si | P | S | Mn |
| ≤0.3 | 2.5 | 63.0~70.0 | ≤0.5 | ≤0.024 | ≤0.024 | ≤2.00 |
Mechanical /Physical properties
Tensile strength σb (MPa): ≥560
Yield point σ0.2 (MPa):≥205
percentage reduction of area ψ (%):≥50
Elongationδ5 (%):≥40
Hardness: ≤201HRB
ASTM B729 /ASME SB729
Specification for Seamless UNS N08020, UNS N08026, and UNS N08024 Nickel-Alloy Pipe and Tube
Material Grade
UNS N08020
UNS N08026
UNS N08024
Size
1/2''~48''
Thickness
SCH5~SCHXXS
End
Beveled End,Plain End
Length
As per your requirement.
Packing
Export Standard packing or as per your requirements.
He Bei GuangHao Pipe Fittings Co .,LTD Specializing in the production of steel pipe and pipe fittings
Main production:Buttweld Steel Pipe Fittings,Industrial Flanges,Steel Pipes,Buttweld Elbows,Buttwel Tees,Forged fittings,etc.
Welcome to discuss
Forged Fittings/Buttweld Steel Pipe Fittings Type: Elbow, cross, street elbow, tee, coupling, half coupling, cap, plug, bushing, union, outlet, sage nipple, bull plug, reducer insert, pipe nipple etc.
You May Also Like
If you are interested in the product, contact Bossgoovideo.com for more information
- *To:
- HeBei GuangHao Pipe Fittings Co .,LTD (Cangzhou Sailing Steel Pipe Co., Ltd)
- *Message:
-
Submit
Main Product: Buttweld Steel Pipe Fittings, Industrial Flanges, Steel Pipes, Buttweld Elbows, Buttwel Tees, Forged fittings
You May Also Like