Alloy specification
Alloy 316H is the authentic stainless steel grade of standard molybdenum-bearing. In the chloride environment, the alloy 316H gives the greatest corrosion resistance ability. It provides special resistance to crevice and pitting corrosion resistivity. The authentic structures of the alloy give excellent toughness and even break down in the cryogenic temperatures. With its carbon contents, it is used to make the application which has been made to keep in the most elevated temperatures. Due to its high strength and good mechanical properties, these alloys is used to manufacture in heavy gauge welded compounds.
Stock Size Range and Specifications For Stainless Steel 316H 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
Specials : Sizes and Specifications other than above can be manufactured on request
ASME SA312 TP316H Stainless Steel Pipes Equivalent Grades
| STANDARD |
WERKSTOFF NR. |
UNS |
JIS |
| SS 316H |
1.4401 |
S31609 |
SUS 316H |
Chemical Composition of Stainless Steel 316H Pipes
| Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
Fe |
| SS 316H |
0.10 max |
2.0 max |
0.75 max |
0.045 max |
0.030 max |
16.00 - 18.00 |
2.00 - 3.00 |
10.00 - 14.00 |
68.89 min |
Mechanical Properties of SS 316H / S31609 / 1.4401 / SUS 316H Pipes
| Density |
Melting Point |
Tensile Strength |
Yield Strength (0.2%Offset) |
Elongation |
| 8.0 g/cm3 |
1400 °C (2550 °F) |
Psi – 75000 , MPa – 515 |
Psi – 30000 , MPa – 205 |
35 % |
