Stainless Steel 316H Pipes & Tubes

Few significant Properties of Stainless Steel 316H Pipe and Tubes are that they are Superior pitting resistance, High oxidation resistance, Better corrosion resistance than Grade 304 stainless steel, and Strong resistance to most chemicals that are involved in the paper and textile industries. These pipes and tubes are subjected to a painstaking chemical scrutiny in the company of thorough mechanical and physical tests. The best quality of these tubes is then cold-rolled and/or cold-drawn on draw benches in the company of accurate pull forces, squiring the preferred dimensions and a smooth finish.

 

Standard	:	ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790
Size (Seamless) (ERW)	:	1/2" NB - 24" NB 1/2" NB - 24" NB
Dimension	:	ASTM, ASME and API
Schedule	:	SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Form	:	Round, Square, Rectangular, Hydraulic Etc
Type	:	Seamless / ERW / Welded / Fabricated / LSAW Pipes

 

Standard	:	SS 316H
UNS	:	S31609
JIS	:	-
WERKSTOFF NR.	:	-
AFNOR	:	-
BS	:	-
GOST	:	-
EN	:	-

 

Mechanical properties

Grade	Yield Strength 0.2% Proof (MPa) min	Tensile Strength (MPa) min	Elongation (% in 50mm) min	Hardness
				Rockwell B (HR B) max	Brinell (HB) max
316H	205	515	40%	95	217

 

Chemical Composition :

Grade		Si	C	N	Mn	Cr	P	S	Mo	Ni
316H	Min	0	0.04	-	0.04	16.0	-	-	2.00	10.0
	max	0.75	0.10	-	0.10	18.0	0.045	0.03	3.00	14.0

 

Physical properties

Grade	Density (kg/m3)	Elastic Modulus (GPa)	Mean Co-eff of Thermal Expansion (µm/m/°C)			Thermal Conductivity (W/m.K)		Specific Heat 0-100°C (J/kg.K)	Elec Resistivity (nΩ.m)
			0-100°C	0-315°C	0-538°C	At 100°C	At 500°C
316H	8000	193	15.9	16.2	17.5	16.3	21.5	500	740

 

Types Of Stainless Steel 316H Pipes & Tubes