Stainless Steel 317/317L Round Bars

Stainless Steel 317 Bar, ASTM A479 Stainless Steel 317L Hex Bar, 317 SS Triangular Bar, 317L SS Forged Bars, 317L SS Triangular Bar, Stainless Steel WERKSTOFF NR. 1.4438 Round Bars Manufacturer in India.

ASTM A479 Stainless Steel 317 Hex Bar, ASTM A276 Stainless Steel 317 Round Bars, SS UNS S31700 Bright Bar, SS 317 Hollow Bar, Austenitic Stainless Steel 317 Rods, Stainless Steel 317L Square Bar Suppliers in India.

We are Manufacturer, Supplier & Exporter of Stainless Steel 317/317L Round Bars and Rods which find application across diverse sectors. We offer these 317 / 317L Stainless Steel Round Bars in different sizes and shapes that are being designed as per the national and international standard quality of raw materials. To optimize corrosion resistance, a post-work annealing in Stainless Steel 317 Bars is recommended, where avoid working this material below 1700 Degree F (927 Degree C). Stainless Steel 317 Rods has improved general and localized corrosion to 316L stainless, along with good weldability and good formability.

With respect to cold working of 317 Stainless Steel Round Bars, operations such as stamping, shearing, drawing and heading can all be successfully performed. This is a stainless steel bar that are also known as grade 317, and it primarily comprised of 18% to 20% chromium and 11% and 15% of nickel along with carbon, sulfur, and silicon. UNS S31700/S31703 is also known by the name stainless steel. They are being dual certified in low carbon content and are used in welding structures. The specifications are many and it starts from the non magnetic nature. Surely, there is no iron mixed. Carbon is added in very less amount to provide better strength. The melting point is too high of SS 317/317l Bright Bar. These are reasons behind our name in market.

Specification

Grade	SS 317/317L
Specification	EN, DIN, JIS, ASTM, BS, ASME, AISI
Standard	ASTM A276, ASME SA276 / ASTM A479 ASME SA479
Round Bars	Outside Diameter in the range of 4mm to 500mm
Bright Bars	Outside Diameter in the range of 4mm to 100mm
Square Bars	18mm – 47mm (11/16″ to 1-3/4″)
Hex Bars	18mm – 57mm (11/16″ to 2-3/4″)
Flat Bars	1/2” to 10” in thickness range of 2mm to 150mm
Length	1 to 6 Meters, Custom Cut Lengths
Finish	Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Form	Round Bars, Square Bars, Flat Bars, Threaded Bars, Hollow Bars, Hexagonal Bars, Triangular Bars
Application	Most commonly used in petroleum refineries, Boilers, Heat exchangers, Condensers, Pipelines, Cooling towers, Steam exhausts, Electric generation plants, On occasion will be found in fertilizer and chemical plants.

Grade Specification

STANDARD	WERKSTOFF NR.	UNS	JIS	BS	GOST	AFNOR	EN
SS 317	1.4449	S31700	SUS 317	–	–	–	–
SS 317L	1.4438	S31703	SUS 317L	–	–	–	–

Chemical Composition

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	Fe
SS 317	0.08 max	2 max	1.0 max	0.045 max	0.030 max	18 – 20	3.0-4.0	11.0-15.0	57.845 min
SS 317L	0.035 max	2 max	1.0 max	0.045 max	0.030 max	18 – 20	3.0-4.0	11.0-15.0	57.89 min

Mechanical Properties

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
8.0 g/cm3	1400 °C (2550 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35 %

Other Types of Stainless Steel 317/317L Round Bars