Stainless Steel Tube

Specification

Inch	O.D	Thickness
1/4″	6.35	0.020″	0.030″	0.035″	0.040″
3/8″	9.53	0.020″	0.030″	0.035″	0.040″	0.047″	0049″
1/2″	12.7	0.020″	0.030″	0.035″	0.040″	0.047″	0049″	0.065″
3/4″	19.05			0.035″	0.040″	0.047″	0049″	0.065″

Chemical Composition

	C (Max)	Mn (Max)	P (Max)	S (Max)	Si (Max)	Ni	Cr	Mo
TP 304	0.08	2.00	0.045	0.03	1.00	8.0~11.0	18.0~20.0
TP 304L	0.035	2.00	0.045	0.03	1.00	8.0~12.0	18.0~20.0
TP 316	0.08	2.00	0.045	0.03	1.00	10.0~14.0	16.0~18.0	2.0~3.0
TP 316L	0.035	2.00	0.045	0.03	1.00	10.0~15.0	16.0~18.0	2.0~3.0

Mechanical Properties

	Tensile (Min) (Mpa)	Yield (Min) (Mpa)	Elonggation			Hardness (Max)
			Tubular form Test Piece	Strip Specimen
				1≥5/16in	1>5/16in	HV	HBR
TP 304	515	205	35	35		200	90
TP 304L	485	170	35	35		200	90
TP 316	515	205	35	35		200	90
TP 316L	485	170	35	35		200	90

Tolerance

	O.D		Thickness
	Size	Tolerance (mm)	Size	Tolerance (%)
ASTM	Upto 1/2″	±0.13	Upto 1/2″	±0.15
A269	1/2″ ~ 1 1/2″	±0.13	1/2″ ~ 1 1/2″	±0.15