317l Stainless Steel Round Bar and Rod

ASTM A276 UNS S31703 Hex Bar and Flat Bar at best price in China

Manufacturer & supplier of ASTM A479 SS 317L Square Bar & DIN 1.4438 cold drawn bars

317L Stainless Steel Round Bar

ASTM A276 Type 317L Rod

UNS S31703 Hex Bar

Check dimensions and weight chart of ASME SA 276 S31703 Hot Rolled Bar and Pump Shaft

Grade 317L is considered to be an improvement or a modified version of marine grade stainless steel. Marine-grade steel is alloy 316, which contains molybdenum content below 3%. The improvisation in the alloy of 317L stainless steel round bar is mainly a higher content of molybdenum along with an increase in molybdenum as well. The modification in its chemistry yields an alloy with tougher and stronger properties.

Predominantly, properties of the 317L stainless steel rods like tensile strength and pitting resistance seeS a major leap. While the PREN of alloy 316 is valued at 24.2, the same property of the 317L stainless steel welding rod is valued at 29.7. The corrosion resistance properties also witness a significant improvement, wherein the ASTM A479 UNS S31703 hex bar can resist getting decayed in the presence of highly corrosive media such as acidic chlorine, sulfuric acid, and phosphoric acid. Similar to all low carbon version austenitic alloys, the astm a276 type 317L flat bar yields high quality weld.

This is because the excess carbon has been reduced to prevent the formation of carbide precipitates, which would eventually lead to intergranular corrosion. Thus, manufacturers prefer using the JIS SUS 317L black bar as they could be used in an as welded condition. As opposed to grade 304, its chemical makeup makes the DIN 1.4438 square bar resistant to chlorine related stress cracking to some extent. In media that contains sulfur compounds, the AISI 317L threaded bar exhibits better corrosion resistance properties to both grade 316 & 304. When exposed to halogen containing solutions, the ss 317L bright bar delivers a good performance as well.

Dimensions Standard And Specification Of SUS 317L Stainless Steel Round bar

Standards	ASTM A276, A479, A582, GB4226-84, GB/T1220-2007, JISG4311-91, JIS G4318-98, EN 10095-99, GB4226-84, EN10088-3-2005, JIS G4303-2005, etc
Stainless Steel Round Bar type	ASTM A276 317L stainless steel round bars
Length	3000mm, 6000mm or according to the customer’s requirement.
Technique	Forged/Hot Rolled/Cold Drawn/Peeled
Surface	bright round bar, pickled round bar, black round bar
Diameter	2.0-400mm
Type	Round bar, rod, square bar, flat bar, hexagon bar, angle bar, channel bar, threaded bar
round bars Range	Range – 3.17mm to 350mm dia
Package Details	Standard seaworthy package(wooden boxes package,pvc package, or other package)

Know in detail about exact specification of AISI 317L Forged Bars & hexagonal bar with best price Ex Shenzhen

Equivalent Material Grade Of AISI 317L Forged Bars

STANDARD	WERKSTOFF NR.	UNS	JIS	BS	GOST	AFNOR	EN
SS 317L	1.4438	S31703	SUS 317L	–	–	–	X2CrNiMo18154

Chemical Element Of DIN 1.4438 Hex Bar

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	N
SS 317L	0.035 max	2 max	1 max	0.040 max	0.03 max	18 – 20	3 – 4	11 – 15	–

Mechanical Properties Database Of ASTM A479 SS 317L Square Bar

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
8.0 g/cm3	1454 °C (2650 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35 %