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.

STANDARD

WERKSTOFF NR.

UNS

JIS

BS

GOST

AFNOR

EN

SS 317

1.4449

S31700

SUS 317

–

–

–

–

SS 317L

1.4438

S31703

SUS 317L

–

–

–

–

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

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 %

Stainless Steel 317 Round Bars

Steel 317 Flat Bars

SS 317/317L Square Bars

SS 317 Hollow Bars

WNR. 1.4449 Flat Bars

UNS S31700 Hexagonal Bars

SS 317L Triangular Bars

SUS 317 Round Bars

ASTM A276 SS 317L Square Bars

ASME SA 479 SS 317 Hollow Bars

Stainless Steel 317L Round Bars

Steel 317L Flat Bars

SS 317L Square Bars

SS 317 Hollow Bars

WNR. 1.4438 Flat Bars

UNS S31703 Hexagonal Bars

SS 317/317L Triangular Bars

SUS 317L Round Bars

ASTM A276 SS 317/317L Square Bars

ASME SA 479 317/317L Hollow Bars