ASTM stainless steel round pipe

ASTM stainless steel round pipe

316L EFW Tubes is commonly used in many industrial applications involving processing chemicals, and is as well used in high-saline environments such as coastal regions and outdoor areas where de-icing salts are common. The carbon content in SS 316 Tubes is held to 0.08 percent maximum, while the nickel content is increased slightly. Due to its non-reactive qualities,is also used in the manufacture of medical surgical instruments.These items have chemical and mechanical properties complying with Grade 316 Tubes specifications. Heavy welded sections in Grade 316L Tubes require post-weld annealing for maximum corrosion resistance.

The Stainless Steel 316/316L Tubes standard specification is ASME SA/ASTM A 213/A269/A249. The size of this grade tube is ranging from 1/8"NB to 30"NB IN. The tubes are in 0.35mm to 6.35mm OD in thickness ranges in 0.1mm to 1.2mm. The schedules of it are like welded, ERW, LSAW, fabricated, seamless etc. The form in which it is available is hydraulic, square, round, rectangle etc. The length in which it is available is single and double random and in cut length. The ends are treaded, plain and beveled ends.

316/316L Stainless Steel Tube Chemical Composition

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	Fe
SS 316	0.08 max	2.0 max	1.0 max	0.045 max	0.030 max	16.00 - 18.00	2.00 - 3.00	11.00 - 14.00	67.845 min
SS 316L	0.035 max	2.0 max	1.0 max	0.045 max	0.030 max	16.00 - 18.00	2.00 - 3.00	10.00 - 14.00	68.89 min

TP316 / TP316L Tubes Mechanical Properties

Tensile Strength	Yield Strength (0.2%Offset)	Elongation	Hardness
			Rockwell B (HR B) max	Brinell (HB) max
Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35 %	95	217

Product Pictures

316l stainless steel pipes

seamless stainless tubes

Company Introduction

QUALITY CONTROL

1. Incoming Raw Material Inspection

100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects