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ASTM A276 Type 310 Rod & 310 SS Flat Bar suppliers in India


The use of UNS S31009 is predominantly used in the chemical processing industry. Usually, chemical industries involved in processing multiple products make use of highly corrosive compounds, which may result in an exothermic reaction. During an exothermic reaction, the level of heat given off is extremely high, and ordinarily used stainless steels such as grade 304 or even carbon steels get destabilized and they lose their properties rendering them useless.

Stainless Steel 310 Round Bar

Stainless Steel 310 Round Bar
ASTM A276 Type 310 Flat Bar

ASTM A276 Type 310 Flat Bar

These instances call for the use of high temperature alloys such as the austenitic grade 310 stainless steel flat bar. Alloy 310 has good resistance to oxidation. At elevated temperatures of up to 1040°C, grade 310 stainless steel can resist oxidation in intermittent service. And the oxidation resistance of SS 310S Threaded Bar in continuous service is at 1150°C.  This particular stainless steel alloy is used in circumstances where sulfur dioxide gas or SO2 is present at raised temperatures. The UNS S31008 Forged Bar also has great resistance to thermal fatigue in addition to cyclic heating.  However, manufactures do not recommend using the Aisi 310 Round Bar continuously between temperatures ranging from 425°C - 860°C. At this temperature range, the ASTM A276 Type 310S Flat Bar is likely to get corroded by intergranular corrosion due to carbide precipitation. The most appreciated characteristic of the austenitic grade 310 Stainless Steel Round Bar is that it exhibits good corrosion resistance properties in aqueous media. The high carbon version of Stainless Steel 310 Round Bar exhibits great resistance to the oxidizing atmosphere as well as a carburizing atmosphere. At temperatures ranging between 650°C – 900°C, the 310 SS Flat Bar is prone to sigma phase embrittlement.

View Updated Price List Of AISI 310 Round Bar And Stainless Steel 310s Cold Drawn Bar in Mumbai



Specifications Of Stainless Steel 310 Round Bar

Buy 310 Stainless Steel Square Bar, 310 Ss Threaded Rod & DIN 1.4841 SS Rod At Best price Ex Mumbai

310 SS Round bars size Diameter: 3-~800mm
SS 310 Grade Hex Bars size 2-100mm A/F
AISI 310 Stainless Steel Flat bars size Thickness: 2 -100mm
Width: 10 to 500mm
SS UNS S31000 Square bars size 4 to 100mm
Stainless Steel Uns S31000 Angle bars size (in mm) 3*20*20~12*100*100
SAE 310 Stainless Steel Section 3.0 to 12.0mm thickness
1.4841 AISI 310 SS Channel Bars (in mm) 80 x 40 to 150 x 75 section; 5.0 to 6.0 thickness
Stainless Steel Grade 310 Hollow Bars (in mm) 32 OD x 16 ID to 250 OD x 200 ID)
FOOD Grade 310 Stainless Steel Billet Size 1/2″ to 495mm Diameter
Grade 310 Stainless Steel Rectangles Size 33 x 30mm to 295 x 1066mm
SS 310 Grade Round Bars Finish Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
SS 310 Round Bars Surface Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline
310 Stainless Steel Round Bar Condition Hardened & tempered, annealed
Stainless Steel 310 Grade Bars Technique Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bars, Rod
Stainless Steel 310 Round Bar Tolerance H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
ASTM A276 F310 Stainless Steel Bars Processing Bar cutting to 650mm
Our AISI 310 Stainless Steel Round bars conforms to NACE MR0175/ISO 15156

Common Types Of Stainless Steel Grade 310h Flat Bar

Stainless Steel 310 Rounds

Stainless Steel 310 Rounds

ASTM A276 AISI 310 T-Bars

ASTM A276 AISI 310 T-Bars

ASTM A276 AISI 310 Half-Round Bars

ASTM A276 AISI 310 Half-Round Bars

310 Stainless Steel Round Bars

310 Stainless Steel Round Bars

310 Stainless Steel Threaded Bar

310 Stainless Steel Threaded Bar

310 Stainless Steel Hex Bars

310 Stainless Steel Hex Bars

Stainless Steel 310 Hollow Bars

Stainless Steel 310 Hollow Bars

ASTM A276 type 310 rod

ASTM A276 type 310 rod

310 Stainless Steel Flat Bars

310 Stainless Steel Flat Bars

SS 310 Rectangular Bars

SS 310 Rectangular Bars

310 Stainless Steel Square Bars

310 Stainless Steel Square Bars

310 Stainless Steel Rod

310 Stainless Steel Rod


310 Stainless Steel bar Surface Finish

CD Cold drawn P Polished
BD Bright drawn SRE Slit rolled edge
CG Centreless ground HF Hot finished
CF Cold finished HRAP Hot rolled annealed and pickled
P&T Peeled and turned RT Rough turned/peeled
ST Smooth turned PR Peeled and reeled

ASTM A276 Type 310 Round Bar Size Chart

Wide Size Range In SS 310S Threaded Bar And ASTM A276 Gr 310 Square Bar
Type SIZES (mm) SIZES (Inches) ISO Tolerance
Cold Drawn and Polish 3.00 - 75.00 1/8 - 3.00 h8-h9-h10-h11
Cold Drawn and Ground 10.00 - 75.00 5/6 - 2.50 h8-h9-h10-h11
Peeled and Polished 40.00 - 150.00 1.50 - 6.00 h11, h11-DIN 1013
Peeled and Ground 20.00 - 50.00 3/4 - 2.00 h9-h10-h11

5.0 45.0
6.0 50.0
7.0 55.0
8.0 60.0
9.0 65.0
10.0 70.0
12.0 75.0
16.0 80.0
20.0 90.0
25.0 100.0
30.0 130.0
35.0 160.0
40.0 200.0

UNS S31008 Hex Bar Size in MM

Size (mm) Weight (kg/m) Size (mm) Weight (kg/m) Size (mm) Weight (kg/m)
7 x 7 0.337 19 x 19 2.479 38 x 38 9.916
8 x 8 0.44 20 x 20 2.747 40 x 40 10.988
9 x 9 0.556 21 x 21 3.029 42 x 42 12.114
10 x 10 0.687 22 x 22 3.324 45 x 45 13.906
11 x 11 0.831 24 x 24 3.956 48 x 48 15.822
12 x 12 0.989 25 x 25 4.292 50 x 50 17.168
13 x 13 1.161 26 x 26 4.642 53 x 53 19.29
14 x 14 1.346 28 x 28 5.384 55 x 55 20.774
15 x 15 1.545 30 x 30 6.181 60 x 60 24.723
16 x 16 1.758 32 x 32 7.032 65 x 65 29.015
17 x 17 1.985 34 x 34 7.939 70 x 70 33.65
18 x 18 2.225 36 x 36 8.9 75 x 75 38.629

Size Chart of Aisi 310 Square Bar

Size (mm) Weight per metre (Kg) Size (mm) Weight per metre (Kg)
12 x 12 1.14 30x30 7.11
16 x 16 2.02 40 x 40 12.60
20 x 20 3.16 50 x 50 19.80
25 x 25 4.94

310 SS Flat Bar Chemical Properties

Stockist of Stainless Steel 310 Round Bar, UNS S31008 Forged Bar & Aisi 310 Round Bar
Grade C Mn Si P S Cr Mo Ni Fe
SS 310 0.015 max 2 max 0.15 max 0.20 max 0.015 max 24-26 0.15 max 19-21 54.7 min
SS 310S 0.08 max 2 max 1.0 max 0.045 max 0.030 max 24 – 26 0.75 max 19 – 21 53.095 min

ASTM A276 Type 310S Flat Bar Mechanical Characteristics

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
7.9 g/cm3 1402 °C (2555 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 40 %

DIN 1.4841 SS Hex Bars Material Equivalent

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 310 1.4841 S31000 SUS 310 310S24 20Ch25N20S2 X15CrNi25-20
 SS 310S 1.4845 S31008 SUS 310S 310S16 20Ch23N18 X8CrNi25-21

Check the Material List supplied in Europe, Africa, Middle East and Far East Asia

Dammam -KSA, Philippines, Indonesia, Belgium Aisi 310 Round Bar
Qatar, Europe, France, Thailand 310s SS Bar
Czechia, Thailand, Germany, Malaysia Aisi 310s Flat Bar
Malaysia, Bangladesh, USA, Finland 1.4841 Stainless Steel Rod
South Africa, Kuwait, Saudi Arabia (KSA), Brazil 310 Steel Forged Bar
Bahrain, Singapore, South Africa, Singapore 1.4845 Stainless Steel Bar
Philippines, UK, Australia, Nigeria Aisi 310 Stainless Steel Round Bar
Oman, Hong Kong, Malaysia, UAE Aisi 310 Ss Square Bars
Chile, Iran, Italy, Singapore 310 Grade Stainless Steel Rod
United Arab Emirates (UAE), Norway, Turkey, Malaysia 310h Stainless Steel Hollow Bars
Netherlands, Russia, Malaysia, Dubai Aisi 310l Threaded Bar
Egypt, Mexico, Spain, UK Astm 310 Rectangular Bars
United Kingdom -UK, Malaysia, Europe, UAE Aisi 310 SS Half-Round Bars
UK, Poland, Canada, Ellington -United States 310l Stainless Steel Bar
Philippines, Canada, Malaysia, Singapore 310s Steel Rounds
Europe, Romania, Japan, Malaysia Sus 310 Stainless Steel Rod
Sweden, Malaysia, Colombia, China Grade 310 Round Bar
Malaysia, Los Alamos -Mexico, Taiwan, Philippines 310 Stainless Steel Round Bar
Singapore, NY 12203 (USA), South Korea, Malaysia Din 1.4845 Flat Bar

Stainless Steel 310 Bright Bar Tolerance

Finish condition Stainless Steel 310 Round Bar Tolerance class to ISO 286-2
h6 h7 h8 h9 h10 h11 h12
Drawn R R R,S,H R,S,H
Turned R R R R
Ground R R R R R R R
Polished R R R R R R R
R = Round; S = Square; H = Hexagon