Straight Seamless 316L Stainless-Steel Tubing

Straight Seamless 316L Stainless-Steel Tubing

316L: 316L has a wide range of applications in the chemical industry because of its excellent corrosion resistance, 316L is also a derivative of 18-8 austenitic stainless steel, which has 2 ~ 3% Mo element added. On the basis of 316L, many steel grades are also derived, such as 316Ti after adding a small amount of Ti, 316N after adding a small amount of N, and 317L is derived from increasing Ni and Mo content.

SS 316L Welded Tube Chemical Composition

Grade		Carbon	Sulfur	Manganese	Phosphorus	Nickel	Silicon	Molybdenum	Chromium
316L	Minimum					10.0		2.0-3.0	16.0
	Maximum	0.035	0.030	2.0	0.045	14.0	0.75		18.0

Mechanical Properties of 316L Schedule 40 stainless steel Tube

Grade	Tensile Properties (MPa) min	Elongational	Yield Properties 0.2% Proof (MPa) min	Hardness
				Brinell (HB) max	Rockwell B (HR B) max
316L	485	40	170	217	95

AISI 316L Schedule 10 Tube Equivalent

Standards	WERKSTOFF NR.	Japanese Industrial Standards	AFNOR	Unified Numbering System	GOST	British Standards	European Standards
SS 316L	1.4404 / 1.4435	SUS 316L	Z3CND17‐11‐02 / Z3CND18‐14‐03	S31603	03Ch17N14M3 / 03Ch17N14M2	316S11 / 316S13	X2CrNiMo17-12-2 / X2CrNiMo18-14-3

UNS S31603 Seamless Tubing Physical Properties

Grade	Density	Modulus (GPa)	Electrical Resistivity (n.m)	Mean Coefficient of Thermal Expansion (m/m/0C)			Thermal Conductivity (W/m.K)		Specific Heat 0-1000C (J/kg.K)
				0-3150C	0-1000C	0-5380C	at 5000C	at 1000C
316L	8000	193	740	16.2	15.9	17.5	21.5	16.3	500

Application

Packing & Delivery

SURFACE

Product Testing

 

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