The pipes are provided to them at comprehensive ranges that vary in specifications including- wall thickness, length, outer diameter, forms, types, dimension, standards, sizes, etc.
Alloy SS 446 is the ferrite and non-heat treatable SS that is offering excellent resistance to corrosion and high-temperature oxidation. Using this alloy for pipes development is definitely a good choice for industries.
Properties of Product
Some of the properties possessed by it are like-
• High tensile strength
• Good mechanical properties
• Smoothness in surface finishes
• Perfect dimensional accuracy
• Longevity
• Pitting and oxidation resistance
• Rugged construction
• Hardness
ASME SA312 TP446 Stainless Steel Pipes Equivalent Grades
STANDARD |
WERKSTOFF NR. |
UNS |
JIS |
GOST |
EN |
SS 446 |
1.4762 |
S44600 |
SUS 446 |
- |
X10CrAlSi25 |
Stock Size Range and Specifications For Stainless Steel 446 Pipe
Pipe Specification : ASTM A312, A358 / ASME SA312, SA358
Dimension Standard : ANSI B36.19M, ANSI B36.10
Outside Diameter : 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock
Thickness Range : 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Type : Seamless / ERW / Welded / Fabricated Pipes
Form : Round, Square, Rectangular, Oval, Hydraulic Etc
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
End Protection : Plastic Caps
Outside Finish : 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements
Delivery Condition : Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Specials : Sizes and Specifications other than above can be manufactured on request
Chemical Composition of Stainless Steel 446 Pipes
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Cb |
Ni |
Fe |
SS 446 |
2.0 max |
1.5 max |
0.75 max |
0.040 max |
0.030 max |
23.00 - 30.00 |
- |
0.50 max |
0.10 - 0.25 |
Mechanical Properties of SS 446 / S44600 / 1.4762 / SUS 446 Pipes
Density |
Melting Point |
Tensile Strength |
Yield Strength (0.2%Offset) |
Elongation |
7.5 g/cm3 |
1510 °C (2750 °F) |
Psi – 75,000 , MPa – 485 |
Psi – 40,000 , MPa – 275 |
20 % |