Products Description
SS 317/317L round bars and rods are made from stainless steel grades 317 and 317L, which are austenitic stainless steel alloys known for their improved corrosion resistance compared to standard stainless steels. These bars and rods possess several beneficial qualities:
Improved Corrosion Resistance: SS 317/317L round bars and rods exhibit enhanced corrosion resistance, making them suitable for use in corrosive environments. They are particularly resistant to corrosion from acidic and chloride-containing solutions, making them suitable for applications in industries such as chemical processing, petrochemicals, and marine environments.
Formability: These bars and rods have good formability, meaning they can be easily shaped, formed, and fabricated into desired components or structures. Operations such as shearing, drawing, stamping, and heading can be performed on them, allowing for versatile applications.
Weldability: SS 317/317L round bars and rods possess good weldability, making them easy to join and weld using common welding techniques. This enables the construction of complex structures or assemblies.
Various Operations: These bars and rods can undergo various operations to meet specific requirements. Some of the operations include pickling (removal of surface impurities), rolling (reducing the thickness or shaping), bending, machining (shaping through cutting processes), heat treatment (modifying properties through controlled heating and cooling), annealing (heating and cooling to enhance ductility or reduce hardness), and cutting.
In summary, SS 317/317L round bars and rods offer improved corrosion resistance, good formability, and weldability. They can undergo various operations such as shearing, drawing, stamping, and heading. Additionally, they can be subjected to services like pickling, rolling, bending, machining, heat treatment, annealing, and cutting. These properties and operations make them suitable for a range of applications, particularly in corrosive environments where their resistance to corrosion is highly beneficial.
|
ASTM A276 317l Round Bar Specification |
ASTM A276 / ASTM A479 /ASTM A182 / ASME SA276 / ASME SA479 / ASME SA182 |
|
ASTM A276 317l Round Bar Manufacturing Process |
Hot Rolled / Cold Rolled / Hot Forging / Rolling / Machining |
|
ASTM A276 317l Round Bar Other Grades |
202 / 304 / 304L / 304H / 309S / 310S / 317l / 317lL / 317lTi / 317L / 317l / 317lH / 347 / 347H / 904L etc. |
|
ASTM A276 317l Round Bar Dimension |
Round Bars : Outside Diameter in the range of 4mm to 500mm |
|
ASTM A276 317l Round Bar Length |
2 meters to 7.5 meters ( 8 feet to 24 feet), or Custom Length as per Requirement |
|
ASTM A276 317l Round Bar Forms and Shape |
Round, Square, Hex (A/F), Rectangle, Billet, Ingot, HRAP, Bright, Shaft, Forging Etc. |
|
ASTM A276 317l Round Bar Finish |
Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
|
ASTM A276 317l Round Bar Dimension Standard |
ASTM A 484 / ISO h11 / ISO K12 Tolerances F8 / h8, h9, h10, h11, h12, k12, k13, A-484, EN-10060, DIN-1013 etc. |
|
ASTM A276 317l Round Bar Heat Treatment |
Condition A in which the bars are Annealed |
|
ASTM A276 317l Round Bar Surface Finish |
Centreless Ground & Belt Polished, up to Ra value = 0.2 um (12 RMS), and Grit Polished of up to 180 to 600 |
|
ASTM A276 317l Round Bar Chamfering |
Available in 30°, 45° & 60° through fully automatic, both-end chamfering machine |
|
ASTM A276 317l Round Bar Other Testing |
NACE MR0175, IGC TEST, Intergranular Corrrosion Test as per ASTM A262 Practice E, Charpy Impact Test, Macro, Grain Size, Hardness, Magnetic Particle Inspection (MPI), 100% tested thru Digital Ultrasonic Flaw Detector, as per ASTM A-388, EN 10308 (class 1to4),API 6A/ISO 10423:2003-PSL3,SEP 1920:1984 ( class A,B,C), MIL STD 2154 etc. |
|
ASTM A276 317l Round Bar Value Added Services |
Rolling, Drill, Punch, CNC Machining, Sand Blasting, Shot Blasting, Heat Treatment, Anti-rust Paint, Polishing |
|
ASTM A276 317l Round Bar Packaging |
Loose / Carrate / Wooden Pallet / Wooden Box / Plastic Cloth Wraps |
|
ASTM A276 317l Round Bar Shipment & Transportation |
By Road - Truck / Train Partial Load, Full Load, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes |
|
ASTM A276 317l Round Bar Material Test Certificate |
Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS, Bureau of Indian Standards BIS Approved ETC |
|
ASTM A276 317l Round Bar Documentation |
Commercial Invoice which includes HS Code / Packing List including net weight and gross weight, number of boxes, Marks and Numbers / Certificate of Origin legalized/attested by Chamber of Commerce or Embassy / Fumigation Certificates / Raw Material Test Reports / Material Traceability Records / Quality Assurance Plan (QAP) / Heat Treatment Charts / Test Certificates certifying NACE MR0103, NACE MR0175 / Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2 / Guarantee Letter / NABL approved Laboratory Test Reports / Welding Procedure Specification/Procedure Qualification Record, WPS/PQR / Form A for the purposes of the Generalized System of Preferences (GSP) |
317/317L STAINLESS STEEL ROUND BAR EQUIVALENT GRADES
|
STANDARD |
UNS |
WNR. |
JIS |
EN |
|
SS 317 |
S31700 |
1.4449 |
SUS 317 |
- |
|
SS 317L |
S31703 |
1.4438 |
SUS 317L |
X2CrNiMo18-15-4 |
CHEMICAL COMPOSITION OF STAINLESS STEEL 317/317L ROUND BAR
|
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
|
317 |
0.08 max |
2 max |
1 max |
0.040 max |
0.03 max |
18 – 20 |
3 – 4 |
11 – 14 |
- |
|
317L |
0.035 max |
2 max |
1 max |
0.040 max |
0.03 max |
18 – 20 |
3 – 4 |
11 – 15 |
- |
MECHANICAL PROPERTIES OF STAINLESS STEEL 317/317L ROUND BAR
|
Density |
8.0 g/cm3 |
|
Melting Point |
1454 °C (2650 °F) |
|
Tensile Strength |
Psi – 75000 , MPa – 515 |
|
Yield Strength (0.2%Offset) |
Psi – 30000 , MPa – 205 |
|
Elongation |
35 % |
PHYSICAL PROPERTIES OF 317/317L STAINLESS STEEL ROUND BAR
|
Physical Properties (Room Temperature) |
||
|
Specific Heat (0-100°C) |
500 |
J.kg-1.°K-1 |
|
Thermal Conductivity |
14.6 |
W.m -1.°K-1 |
|
Thermal Expansion |
16.5 |
mm/m/°C |
|
Modulus Elasticity |
193 |
GPa |
|
Electrical Resistivity |
7.4 |
μohm/cm |
|
Density |
7.99 |
g/cm3 |
SS 317/317L Round Bar Application Industries Our Stainless Steel 317/317L Round Bar are used in a wide range of applications and various industries. Below are a few of them:
Petrochemical Industry
Oil and Gas Industry
Chemical Industry
Power Plant Industry
Energy Industry
Pharmaceuticals Industry
Pulp & Paper Indusry
Food Processing Industry
Aerospace Industry
Refining Industr
|
ASTM A276 317l Round Bar Specification |
ASTM A276 / ASTM A479 /ASTM A182 / ASME SA276 / ASME SA479 / ASME SA182 |
|
ASTM A276 317l Round Bar Manufacturing Process |
Hot Rolled / Cold Rolled / Hot Forging / Rolling / Machining |
|
ASTM A276 317l Round Bar Other Grades |
202 / 304 / 304L / 304H / 309S / 310S / 317l / 317lL / 317lTi / 317L / 317l / 317lH / 347 / 347H / 904L etc. |
|
ASTM A276 317l Round Bar Dimension |
Round Bars : Outside Diameter in the range of 4mm to 500mm |
|
ASTM A276 317l Round Bar Length |
2 meters to 7.5 meters ( 8 feet to 24 feet), or Custom Length as per Requirement |
|
ASTM A276 317l Round Bar Forms and Shape |
Round, Square, Hex (A/F), Rectangle, Billet, Ingot, HRAP, Bright, Shaft, Forging Etc. |
|
ASTM A276 317l Round Bar Finish |
Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
|
ASTM A276 317l Round Bar Dimension Standard |
ASTM A 484 / ISO h11 / ISO K12 Tolerances F8 / h8, h9, h10, h11, h12, k12, k13, A-484, EN-10060, DIN-1013 etc. |
|
ASTM A276 317l Round Bar Heat Treatment |
Condition A in which the bars are Annealed |
|
ASTM A276 317l Round Bar Surface Finish |
Centreless Ground & Belt Polished, up to Ra value = 0.2 um (12 RMS), and Grit Polished of up to 180 to 600 |
|
ASTM A276 317l Round Bar Chamfering |
Available in 30°, 45° & 60° through fully automatic, both-end chamfering machine |
|
ASTM A276 317l Round Bar Other Testing |
NACE MR0175, IGC TEST, Intergranular Corrrosion Test as per ASTM A262 Practice E, Charpy Impact Test, Macro, Grain Size, Hardness, Magnetic Particle Inspection (MPI), 100% tested thru Digital Ultrasonic Flaw Detector, as per ASTM A-388, EN 10308 (class 1to4),API 6A/ISO 10423:2003-PSL3,SEP 1920:1984 ( class A,B,C), MIL STD 2154 etc. |
|
ASTM A276 317l Round Bar Value Added Services |
Rolling, Drill, Punch, CNC Machining, Sand Blasting, Shot Blasting, Heat Treatment, Anti-rust Paint, Polishing |
|
ASTM A276 317l Round Bar Packaging |
Loose / Carrate / Wooden Pallet / Wooden Box / Plastic Cloth Wraps |
|
ASTM A276 317l Round Bar Shipment & Transportation |
By Road - Truck / Train Partial Load, Full Load, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes |
|
ASTM A276 317l Round Bar Material Test Certificate |
Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS, Bureau of Indian Standards BIS Approved ETC |
|
ASTM A276 317l Round Bar Documentation |
Commercial Invoice which includes HS Code / Packing List including net weight and gross weight, number of boxes, Marks and Numbers / Certificate of Origin legalized/attested by Chamber of Commerce or Embassy / Fumigation Certificates / Raw Material Test Reports / Material Traceability Records / Quality Assurance Plan (QAP) / Heat Treatment Charts / Test Certificates certifying NACE MR0103, NACE MR0175 / Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2 / Guarantee Letter / NABL approved Laboratory Test Reports / Welding Procedure Specification/Procedure Qualification Record, WPS/PQR / Form A for the purposes of the Generalized System of Preferences (GSP) |
|
STANDARD |
UNS |
WNR. |
JIS |
EN |
|
SS 317 |
S31700 |
1.4449 |
SUS 317 |
- |
|
SS 317L |
S31703 |
1.4438 |
SUS 317L |
X2CrNiMo18-15-4 |
|
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
|
317 |
0.08 max |
2 max |
1 max |
0.040 max |
0.03 max |
18 – 20 |
3 – 4 |
11 – 14 |
- |
|
317L |
0.035 max |
2 max |
1 max |
0.040 max |
0.03 max |
18 – 20 |
3 – 4 |
11 – 15 |
- |
|
Density |
8.0 g/cm3 |
|
Melting Point |
1454 °C (2650 °F) |
|
Tensile Strength |
Psi – 75000 , MPa – 515 |
|
Yield Strength (0.2%Offset) |
Psi – 30000 , MPa – 205 |
|
Elongation |
35 % |
|
Physical Properties (Room Temperature) |
||
|
Specific Heat (0-100°C) |
500 |
J.kg-1.°K-1 |
|
Thermal Conductivity |
14.6 |
W.m -1.°K-1 |
|
Thermal Expansion |
16.5 |
mm/m/°C |
|
Modulus Elasticity |
193 |
GPa |
|
Electrical Resistivity |
7.4 |
μohm/cm |
|
Density |
7.99 |
g/cm3 |
