Stainless Steel Tubes
Stainless Steel Tubes
Stainless Steel Tubes
Stainless Steel Tubes

Stainless Steel Tubes

316L stainless steel tube cannot be overheated for hardening. At the same time, 316L stainless steel pipes also have good oxidation resistance and can be used to work under the condition of industrial atmospheric erosion.

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Product Introduction

Usually stainless steel pipes have three characteristics: weldability, corrosion resistance, polishing performance (BQ) weldability products use different requirements for welding performance are also different. A class of tableware generally does not require welding performance, even including some pot enterprises. However, the vast majority of products need raw materials with good welding performance, such as second-class tableware, thermos cups, steel pipes, water heaters, drinking fountains and so on.

Physical Properties of UNS S31603 tubing

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

Equivalent Grades Of TP 316L hot rolled tube

STANDARD	GOST	WERKSTOFF NR.	AFNOR	UNS		JIS	BS	EN
SS 316L	03Ch17N14M3 / 03Ch17N14M2	1.4404 / 1.4435	Z3CND17‐11‐02 / Z3CND18‐14‐03	S31603		SUS 316L	316S11 / 316S13	X2CrNiMo17-12-2 / X2CrNiMo18-14-3

SS 316L tubing Chemical Compatibility Chart

Grade		P	C	S	Mn	Ni	Si	Mo	Cr	N
316L	min.	–	–	–	–	10.0	–	2.0-3.0	16.0	–
316L	max.	0.045	0.035	0.030	2.0	14.0	0.75	2.0-3.0	18.0	–

Mechanical Properties Database of SS 316L Seamless Tubing

Grade	Yield Properties 0.2% Proof (MPa) min	Tensile Properties (MPa) min	Elongational (% in 50mm) min	Hardness
				Brinell (HB) max	Rockwell B (HR B) max
316L	170	485	40	217	95