SA 253 MA Round Bar & Rods Manufacturer & Supplier

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ASTM A276 Stainless Steel 253 MA Round Bars & Rods

India’s Leading Stainless Steel 253 MA Square Bar, Grade 253 MA SS Threaded Bar, UNS S30815 Rectangular Bars Supplier, WERKSTOFF NR. 1.4835 Flat Bars, EN X9CrNiSiNCe21-11-2 Rods Manufacturer & Supplier in India.

Suppliers and Manufacturer of Stainless Steel SA 253 MA Round Bars & Wires, which are dispatched in excellent-confident packaging fabric for secure delivery. It is synthetic the use of excessive grade stainless-steel at our end, which might be mainly utilized in refineries and different piping associated industries. Enriched with an enormous enterprise enjoy, we’re able to offering and buying and selling pleasant excellent Stainless 253 MA Round Bars, that’s regularly utilized in Automotive Industry, Engineering Industry, Electrical Industry, Construction Industry, and more. Stainless Steel SA 253 MA Round Bar has great chemical elements form which it consists of nickel in the proportion of 11%. Being stabilized in chemical using it become economical to a great extent when compared to other alloys. We are instrumental in exporting wide assortments of Stainless Steel Alloy 253MA Round Bars and 253MA Steel Wires. Stainless Steel SA 253 MA Bars are exceptional heat resistant and highly demanded in several heat applications. A wide variety of components requiring high strength at elevated temperatures such as heat exchangers, kilns, stack dampers and oven components are common applications for SA 253 MA.

We are efficaciously ranked as the most manufacturer, dealer and provider of Wires, which might be synthetic with the aid of using our professionals the use of excellent authorised fabric with the assist of present day era according with set requirements of enterprise. Additionally, it is featured with outstanding strength. SA 253 MA is superior oxidation resistant at extreme thermal values. These SS SA 253 MA Round Bars are manufactured in accordance with national and international quality standards using high-quality raw materials. UNS S30815 is the technical name of Stainless Steel 253 MA Round Bar as well as its traded by this name in the industry. SS 253 MA round bar is produced in such a way that at the initial point the raw units are tested to determine the best quality and sustainability. We are also offer wide variety of Stainless Steel 253 MA Hex Bars which are manufacture from high quality of raw materials. Stainless Steel SA 253 MA Wires are formed in several types, standards, and specifications. It is accessible in diverse sizes and shapes, including dimensions such as thickness and diameters. SS SA 253 MA Round Bars are utilized for various applications such as kilns, stack dampers, burners, boiler nozzles, petrochemical and refinery tube hangers, heat exchangers, and oven components, etc.

Largest Manufacturer & Supplier of SS 253 MA Square Bar, Stainless Steel 253 MA Hexagonal Bars, SA 253 MA Rods, 253 MA Stainless Steel Polished Round Bar, Steel 253 MA Hot Rolled Bar in Mumbai, India.

Stainless Steel 253 MA Round Bar Equivalent Grades

STANDARD WERKSTOFF NR. UNS EN SS
SS 253 MA 1.4835 S30815 X9CrNiSiNCe21-11-2 2368

Stainless Steel 253 MA Round Bar & Rods Chemical Composition

Grade C Mn Si S N Cr Ni
253 MA 0.05 – 0.1 0.8 min 1.1 – 2.0 0.03 min 0.14 – 0.2 20 – 22 10 – 12

Stainless Steel 253 MA Round Bars Mechanical Properties

Element Density Tensile Strength Yield Strength (0.2%Offset) Elongation
253 MA 7.8 g/cm3 Psi – 87,000, MPa – 600 Psi – 45,000, MPa – 310 40 %

Specification of ASTM A276 Stainless Steel 253 MA Round Bar & Rods

SS 253 MA Bar Standard ASTM A276, ASTM A479, AMS 5513, AMS 5511, AMS 5647
Stainless Steel 253 MA Bar Dimensions EN, DIN, JIS, ASTM, BS, ASME, AISI
Stainless Steel 253 MA Round bar size Diameter: 3-~800mm
Stainless Steel 253 MA Hex Bar size 2-100mm A/F
SS 253 MA Flat bar size Thickness: 2 -100mm
Width: 10 to 500mm
Stainless Steel 253 MA Square bar size 4 to 100mm
SS 253 MA Angle bar size 3mm*20mm*20mm~12mm*100mm*100mm
SS 253 MA Rectangular Bars Section 3.0 to 12.0mm thickness
Stainless Steel 253 MA Channel Bar 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness
ASTM A276 Type 253 MA Hollow Bar 32mm OD x 16mm ID to 250mm OD x 200mm ID)
SS 253 MA Threaded Bar Billet Size 1/2 to 495mm Diameter
DIN. 1.4835 Rectangular Size 33 x 30mm to 295 x 1066mm
253 MA SS Hex 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
ASTM A276 Type 253 MA Hollow Bar Tolerance H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
SUS 253 MA T-Bar Surface Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline
Rolled Stainless Steel 253 MA Flat Bars Condition Hardened & tempered, annealed
ASTM A276 Type 253 MA Cold Rolled Bar Technique 317 Stainless Steel Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod
SS UNS S30815 Rod Processing Bar cutting to 650mm
253 MA Stainless Steel Rounds Bar Form Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc.
Our 253 MA Stainless Steel Round bar conforms to NACE MR0175/ISO 15156

ASME SA276 SS 253 MA Round Bars Size Chart

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

Dimensions Of Hot Rolled Stainless Steel 253 MA Round Bar

Diameter or
Width
(mm)		 Weight per meter Sectional Area Perimeter
Square
(kg)		 Round
(kg)		 Square
(cm²)		 Round
(cm²)		 Square
(cm)		 Round
(cm)
5.0 0.20 0.15 0.25 0.20 2.0 1.57
5.5 0.24 0.19 0.30 0.24 2.2 1.78
6.0 0.28 0.22 0.36 0.28 2.4 1.88
7.0 0.38 0.30 0.49 0.38 2.8 2.20
8.0 0.50 0.39 0.64 0.50 3.2 2.51
9.0 0.64 0.50 0.81 0.64 3.6 2.83
10 0.73 0.63 1.00 0.79 4.0 3.14
11 0.95 0.75 1.21 0.95 4.4 3.46
12 1.13 0.89 1.44 1.13 4.8 3.77
14 1.54 1.21 1.96 1.54 5.6 4.40
16 2.01 1.58 2.56 2.01 6.4 5.03
18 2.54 2.00 3.24 2.54 7.2 5.65
20 3.14 2.47 4.00 3.14 8.0 6.28
22 3.80 2.98 4.84 3.80 8.8 6.91
25 4.91 3.85 6.25 4.91 10.0 7.85
28 6.15 4.83 7.84 6.16 11.2 8.80
32 8.04 6.31 10.24 8.04 12.8 10.05
36 10.17 7.99 12.96 10.18 14.4 11.31
40 12.56 9.86 16.00 12.57 16.0 12.57
45 15.90 12.49 20.25 15.90 18.0 14.14
50 19.62 15.41 25.00 19.64 20.0 15.71
56 24.62 19.34 31.36 24.63 22.4 17.59
63 31.16 24.47 36.69 31.17 25.2 19.79
71 39.57 31.08 50.41 39.59 28.4 22.31
80 50.24 39.46 64.00 50.27 32.0 25.13

ASTM A479 Stainless Steel 253 MA Round Bar Size Chart

SA 253 MA Stainless Steel Round Bar Size & Dimensions
Metric US Bar ASTM/ Canadian Japanese
Bar Size Diam. (mm) Bar Size Diam. (Inch) Bar Size Diam. (mm2) Bar Size Diam. (mm)
5 5 #2 0.250 10M 100 6 6
5.5 5.5 #3 0.375 15M 200 10 10
6 6 #4 0.500 20M 300 13 13
7 7 #5 0.625 25M 500 16 16
8 8 #6 0.750 30M 700 19 19
9 9 #7 0.875 35M 1000 22 22
10 10 #8 1.000 45M 1500 25 25
11 11 #9 1.125 55M 2500 29 29
12 12 #10 1.250 32 32
14 14 #11 1.375 35 35
16 16 #12 1.500 38 38
18 18 #13 1.625 41 41
20 20 #14 1.750 44 44
22 22 #15 1.875 48 48
25 25 #16 2.000 51 51
28 28 #18 2.250 57 57
32 32
36 36
40 40
44 44
50 50

Weight Chart ASTM A276 Stainless Steel 253 MA Round Bar

SS 253 MA Bar Size kilogram / Meter kilogram / Foot Size kilogram / Meter kilogram / Foot Size kilogram / Meter kilogram / Foot
1/8″ 0.062 0.019 22 millimeter 2.979 0.908 3 to 1/4″ 41.996 12.800
3 millimeter 0.055 0.017 20 millimeter 2.470 0.753 3″ 35.762 10.900
4 millimeter 0.098 0.030 24 millimeter 3.543 1.080 3 to 3/4″ 55.780 17.001
5/32″ 0.095 0.029 7/8″ 3.038 0.926 3 to 1/2″ 48.772 14.850
5 millimeter 0.154 0.047 1″ 3.970 1.210 4 to 1/4″ 72.249 21.908
3/16″ 0.141 0.043 25 millimeter 3.871 1.180 4″ 63.340 19.306
6 millimeter 0.223 0.068 27 millimeter 4.490 1.368 4 to 3/4″ 90.249 27.366
7/32″ 0.190 0.058 26 millimeter 4.170 1.271 4 to 1/2″ 80.340 24.4487
7 millimeter 0.298 0.091 30 millimeter 5.548 1.691 5 to 1/2″ 121.000 36.690
1/4″ 0.249 0.076 1 to 1/8″ 5.033 1.534 5″ 99.940 30.461
8 millimeter 0.398 0.120 32 millimeter 6.314 1.894 6 to 1/2″ 167.630 51.093
5/16″ 0.387 0.118 1 to 1/4″ 6.349 1.924 6″ 143.900 43.860
3/8″ 0.557 0.170 35 millimeter 7.553 2.390 7 to 1/2″ 225.000 68.226
9 millimeter 0.498 0.152 1 to 3/8″ 7.550 2.303 7″ 196.000 59.432
11 millimeter 0.748 0.228 38 millimeter 8.903 2.792 10″ 397.140 121.048
10 millimeter 0.620 0.189 36 millimeter 7.999 2.438 8″ 254.55 77.586
12 millimeter 0.889 0.271 40 millimeter 9.872 3.009
7/16″ 0.761 0.232 1 to 1/2″ 8.951 2.715
13 millimeter 1.043 0.318 1 to 3/4″ 12.179 3.712
1/2″ 0.994 0.303 1 to 5/8″ 10.449 3.200
9/16″ 1.256 0.383 1 to 7/8″ 13.977 4.260
14 millimeter 1.207 0.368 45 millimeter 12.555 3.807
5/8″ 1.551 0.473 50 millimeter 15.414 4.698
15 millimeter 1.391 0.424 48 millimeter 14.205 4.330
17 millimeter 1.791 0.543 2 to 1/8″ 17.963 5.475
16 millimeter 1.578 0.481 2″ 15.906 4.848
18 millimeter 2.001 0.610 60 millimeter 22.205 6.768
11/16″ 1.880 0.573 2 to 1/4″ 20.128 6.135
3/4″ 2.237 0.682 2 to 3/8″ 22.435 6.838
2 to 1/2″ 24.856 7.576
2 to 5/8″ 27.409 8.354
2 to 3/4″ 30.083 9.169

SA 253 MA Flat Bar Size

Sizes in mm Size (inch) Thickness (mm) Thickness (in Inches)
22 7/8 17 & 18 2/3 – 5/7
25 1 5 to 20 3/16 – 4/5
30 1-3/16 5 to 20 3/16 – 4/5
32 1-1/4 6 to 20 1/4 – 4/5
35 1-3/8 5 to 20 3/16 – 3/16
40 1-4/7 5 to 25 3/16 – 1
45 1-7/9 5 to 25 3/16 – 1
47 1-6/7 17,25 & 32 2/3, 1 & 1-1/4
50 2 5 to 32 3/16 – 1-1/4
55 2-1/16 5 to 25 3/16 – 1
57 2-1/4 32 1-1/4
60 2-3/8 5 to 35 3/16 – 1-3/8
63 2-1/2 10 to 30 3/8 – 1-3/16
65 2-5/9 10 to 30 & 35 3/8 – 1-3/16, & 1-3/8
70 2-3/4 6 to 25 & 40 1/4 – 1, & 1-4/7
75 3 8 to 25 5/16 – 1
80 3-1/8 8 to 20 5/16 – 4/5
90 3-1/2 8 to 20 5/16- 4/5
100 4 8, 10, 12 5/16, 3/8, 1/2

Tolerances of Turned 253 MA Stainless Steel Round Bar (BS 970-3)

Turned Stainless Steel 253 MA Round Bar Tolerances
Stainless Steel 253 MA Round Bar Size, diameter Permitted Variation
milimeter milimeter
> 18 ≦ 30
≧ 6 ≦ 18
> 400
> 50 ≦ 80
> 30 ≦ 50
> 120 ≦ 180
> 80 ≦ 120
> 250 ≦ 315
> 180 ≦ 250
> 315 ≦ 400		 + 0 to – 0.085
+ 0 to – 0.070
+ 0 to – 0.230
+ 0 to – 0.120
+ 0 to – 0.140
+ 0 to – 0.185
+ 0 to – 0.160
+ 0 to – 0.210
+ 0 to – 0.250
Stainless Steel 253 MA bars Section/Shape diameter, width or Size across flats variation Permitted
millimeter millimeter
Flat (Thickness) < 18
> 30 ≦ 50
> 18 ≦ 30
> 50 ≦ 80		 + 0 to – 00.110
+ 0 to – 00.250
+ 0 to – 00.130
+ 0 to – 00.350
Square and Hexagon > 18 ≦ 30
≥ 6 ≦ 18
> 30 ≦ 50
> 80 ≦ 105
> 50 ≦ 80		 + 0 to – 00.110
+ 0 to – 00.090
+ 0 to – 00.130
+ 0 to – 00.250
+ 0 to – 00.160
Round > 18 ≦ 30
≥6 ≦ 18
> 30 ≦ 50
> 80 ≦ 100
> 50 ≦ 80		 + 0 to – 00.085
+ 0 to – 00.070
+ 0 to – 00.100
+ 0 to – 00.140
+ 0 to – 00.120
Flat (Width) < 18
> 30 ≦ 50
> 18 ≦ 30
> 50 ≦ 80
> 160 ≦ 320
> 100 ≦ 130
> 80 ≦ 100
> 130 ≦ 160		 + 0 to – 00.110
+ 0 to – 00.160
+ 0 to – 00.130
+ 0 to – 00.190
+ 1.00 to – 1.00
+ 0 to – 00.350
+ 0 to – 00.220
+ 0 to – 1.00

ASME SA 253 MA Square Bar Size Chart

SS 253 MA Square bar – Metric Sizes and Weights
Square Bar Size KG’s per Metre Standard Length (Metres) Colour Code
10 x 10 0.81 6.0 Yellow
12 x 12 1.16 6.0 Pink
16 x 16 2.06 6.0 Grey
20 x 20 3.22 6.0 Green
25 x 25 5.03 6.0 Purple
32 x 32 8.24 6.0 Orange
40 x 40 12.8 6.0 Yellow
50 x 50 20.12 6.0 Green

Stainless Steel 253 MA Hollow Bar Size Chart

Size mm kg/m Size mm kg/m
20 x 20 x 2.0 1.12 20 x 20 x 2.5 1.35
25 x 25 x 1.5 1.06 25 x 25 x 2.0 1.43
25 X 25 X 2.5 1.74 25 X 25 X 3.0 2.04
30 X 30 X 2.0 1.68 30 X 30 X 2.5 2.14
30 X 30 X 3.0 2.51 40 x 40 x 1.5 1.81
40 x 40 x 2.0 2.31 40 x 40 x 2.5 2.92
40 x 40 x 3.0 3.45 40 x 40 x 4.0 4.46
40 x 40 x 5.0 5.40 50 x 50 x 1.5 2.28
50 x 50 x 2.0 2.93 50 x 50 x 2.5 3.71
50 x 50 x 3.0 4.39 50 x 50 x 4.0 5.72
50 x 50 x 5.0 6.97 60 x 60 x 3.0 5.34
60 x 60 x 4.0 6.97 60 x 60 x 5.0 8.54
60 x 60 x 6.0 9.45 70 x 70 x 3.0 6.28
70 x 70 x 3.6 7.46 70 x 70 x 5.0 10.11
70 x 70 x 6.3 12.50 70 x 70 x 8 15.30
75 x 75 x 3.0 7.07 80 x 80 x 3.0 7.22
80 x 80 x 3.6 8.59 80 x 80 x 5.0 11.70
80 x 80 x 6.0 13.90 90 x 90 x 3.0 8.01
90 x 90 x 3.6 9.72 90 x 90 x 5.0 13.30
90 x 90 x 6.0 15.76 90 x 90 x 8.0 20.40
100 x 100 x 3.0 8.96 100 x 100 x 4.0 12.00
100 x 100 x 5.0 14.80 100 x 100 x 5.0 14.80
100 x 100 x 6.0 16.19 100 x 100 x 8.0 22.90
100 x 100 x 10 27.90 120 x 120 x 5 18.00
120 x 120 x 6.0 21.30 120 X 120 X 6.3 22.30
120 x 120 x 8.0 27.90 120 x 120 x 10 34.20
120 X 120 X 12 35.8 120 X 120 X 12.5 41.60
140 X 140 X 5.0 21.10 140 X 140 X 6.3 26.30
140 X 140 X 8 32.90 140 X 140 X 10 40.40
140 X 140 X 12.5 49.50 150 X 150 X 5.0 22.70
150 X 150 X 6.3 28.30 150 X 150 X 8.0 35.40
150 X 150 X 10 43.60 150 X 150 X 12.5 53.40
150 X 150 X 16 66.40 150 X 150 X 16 66.40
180 X 180 X 5 27.40 180 X 180 X 6.3 34.20
180 X 180 X 8 43.00 180 X 180 X 10 53.00
180 X 180 X 12.5 65.20 180 X 180 X 16 81.40
200 X 200 X 5 30.50 200 X 200 X 6 35.8
200 x 200 x 6.3 38.2 200 x 200 x 8 48.00
200 x 200 x 10 59.30 200 x 200 x 12.5 73.00
200 x 200 x 16 91.50 250 x 250 x 6.3 48.10
250 x 250 x 8 60.50 250 x 250 x 10 75.00
250 x 250 x 12.5 92.60 250 x 250 x 16 117.00
300 x 300 x 6.3 57.90 300 x 300 x 8 73.10
300 x 300 x 10 57.90 300 x 300 x 8 90.70
300 x 300 x 12.5 112.00 300 x 300 x 16 142.00
350 x 350 x 8 85.70 350 x 350 x 10 106.00
350 x 350 x 12.5 132.00 350 x 350 x 16 167.00
400 x 400 x 10 122.00 400 x 400 x 12 141.00
400 x 400 x 12.5mm 152.00 400 x 400 x 16 192

Stainless Steel 253 MA Round Bar Surface Finishes

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

Stainless Steel 253 MA Hex Bar Sizes

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
  • Stainless Steel 253 MA Round Bars
  • UNS S30815 Round Bars
  • DIN 1.4835 SS 253 MA Round Bars
  • ASTM A276 Stainless Steel 253 MA Round Bars
  • EN X9CrNiSiNCe21-11-2 Round Bars
  • Stainless Steel 253 MA Flat Bars
  • UNS S30815 Flat Bars
  • DIN 1.4835 SS 253 MA Flat Bars
  • ASTM A276 Stainless Steel 253 MA Flat Bars
  • ASME SA276 Stainless Steel 253 MA Flat Bars
  • Stainless Steel 253 MA Cold Drawn Bars
  • UNS S30815 Cold Drawn Bars
  • INOX 1.4835 SS 253 MA Cold Drawn Bars
  • ASME SA276 Stainless Steel 253 MA Cold Drawn Bars
  • EN X9CrNiSiNCe21-11-2 Cold Drawn Bars
  • Stainless Steel 253 MA Square Bars
  • UNS S30815 Square Bars
  • SA 253 MA Square Bars Supplier
  • INOX 1.4835 SS 253 MA Square Bars
  • EN X9CrNiSiNCe21-11-2 Square Bars
  • UNS S30815 Rectangular Bars
  • ASTM A276 Stainless Steel 253 MA Rectangular Bars
  • ASME SA276 Stainless Steel 253 MA Rectangular Bars
  • WERKSTOFF NR. 1.4835 Rectangular Bars
  • EN X9CrNiSiNCe21-11-2 Rectangular Bars
  • Stainless Steel 253 MA Hot Rolled Bars
  • UNS S30815 Hot Rolled Bars
  • ASTM A276 Stainless Steel 253 MA Hot Rolled Bars
  • ASME SA276 Stainless Steel 253 MA Hot Rolled Bars
  • WERKSTOFF NR. 1.4835 Hot Rolled Bars
  • Stainless Steel 253 MA Hexagon Bars
  • UNS S30815 Hex Bars
  • ASTM A276 Stainless Steel 253 MA Hexagon Bars
  • ASME SA276 Stainless Steel 253 MA Hex Bars
  • WERKSTOFF NR. 1.4835 Hex Bars
  • Stainless Steel 253 MA Threaded Bars & Rods
  • UNS S30815 Threaded Bars & Rods
  • DIN 1.4835 SS 253 MA Threaded Rods
  • ASTM A276 Stainless Steel 253 MA Threaded Rods
  • ASME SA276 Stainless Steel 253 MA Threaded Rods
  • Stainless Steel 253 MA Hollow Bars
  • UNS S30815 Hollow Bars
  • DIN 1.4835 SS 253 MA Hollow Bars
  • ASTM A276 Stainless Steel 253 MA Hollow Bars
  • ASME SA276 Stainless Steel 253 MA Hollow Bars