Flat/Rectangle Bars

RMT Flat Bars and their grades

Our flat bar is available in various sizes, grades and finishes, including galvanised, to suit your requirements, whether you’re a commercial or domestic customer. We have the infrastructure to handle large complex jobs or small runs and have a fast-turnaround cutting service for, so if we don’t stock exactly what you’re after we can cut your flat bar to order and despatch to you quickly.

Whether you’re looking for large quantities of mild steel flat bar or individual mild steel flats, you can rely on RMTIndustry to deal with your order in a timely and professional manner.

Mild steel flat bar is a cost-effective and remarkably versatile form of steel which is suited to a huge range of applications. Although it displays the superb combination of strength, versatility and formability of steel, the reduced carbon content of mild steel makes it easier to work and therefore great for fabrication and construction purposes.

In addition to its malleability, mild steel is also highly recyclable and can be reworked once used. Our mild steel flat bar is iron grade 43a and can be easily cut, drilled and welded; it is a superb choice of material for constructing frames, trailers and many more high strength structures in domestic, commercial and industrial environments.

  • Versatile, easily
  • formed yet very strong
  • Widely recycled
  • A popular construction material
  • Available cut to size

Our mild steel flat bar is delivered cut to size to suit your requirements

Standards Specification of Steel Flat Bars.

 Flat Bar Dimensions (mm):

Thickness 3 to 250mm

Width – 10 to 500mm

Carbon Steel
 Plain Carbon Steel:15C8, 35C8, 45C8, 55C8, C30, C35, C38, C40, C45CR, C48, C50, C55, C65, CK35, CK45, En2a, En3, En32B, En42, En43, En43AM, En5, En8, En8DCR, En9, JDMA1045, S20C, S25C, S35C, S38C, S40C, S43C, S45C, S48C, S50C, S53C, S58C, SAE1006, SAE1008, SAE1010, SAE1015, SAE1016, SAE1018, SAE1019, SAE1020, SAE1025, SAE1030, SAE1035, SAE1037, SAE1038, SAE1040, SAE1041, SAE1045, SAE1047, SAE1050, SAE1052, SAE1055.
 Carbon Manganese Steel :En15A, En15B ,SAE1524, SAE1541, 45M5, St52-3
Case Hardening Steel
 Chrome Steel:15Cr3, 17Cr3
 Chrome Manganese Steel:16MnCr5, 16MnCrS5, 20MnCr5
 SCM Category Steel /Chrome-   Moly Steel:SCM415H, SCM418H, SCM420H
 Nickel Chrome / Nickel Chrome Moly Steel:SAE8620H, SAE8622, SAE8625, SAE8822, En351,En352, En353
Through Hardening Steel
 Chrome Steel:40Cr4, 40Cr4B, 40Cr4C, 41Cr4,41Cr4, En18, En18C, En18D
 Chrome Moly Steel:SAE4140
 Ball Bearing Steel:En31, SAE52100
 Free/ Semi Free Cutting Steel:En15AM, En18DM, En1A, En8DM, En8M
 Spring Steel:

En45, En45A, 55SI7, 60SI7, 37MnSI5, SUP11A, SUP9G, 50CrV4, En47, 38XC, 52Cr4Mo2V, 59CrV4,

SAE4161H, SUP12,51CrV4

 Stainless Steel:201, 202, 205, 303, 302, 304, 304L, 309, 316, 316L, 317, 317L, 321, 347, 348, 408, 409, 410, 414, 416, 420, 430, 440, 630, 904L, more
 Duplex Steel:2205, 2507, 4501, UR52N+, Zeron 100, Lean Duplex, Hyper Duplex
 Super Duplex Steel:Ferralium 255, Super Duplex 4501, etc
 Hastelloy:C276, C22, B2, B3, X
 Nickel:Alloy 200, 201, 600, 601, 690, 718
 Inconel:600, 601, 625, 718, X750, 800, 825
 Monel:Alloy 400, 401, 404, K500, R405
 Titanium:Grade 2, 5, Ti 6AL-4V,
Ti 6AL ELI,
Ti 3Al 2.5,
Ti 5Al-2.5Sn
 Copper:ASTM B16/ ASME SB16
ASTM B21/ ASME SB21
ASTM B42 / ASME SB42
 Aluminium:1100, D16, 2014, 2024, HE 20, HE 30, 3003, 7075, 1200, 1885, 6061, 6063, 6082

Metric weight reference table for Steel Flat Bars

Sizes             │       Weight
10 X 3MM     │     (0.26 KG/M)
13 X 3MM     │     (0.33 KG/M)
13 X 5MM     │     (0.51 KG/M)
13 X 6MM     │     (0.61 KG/M)
16 X 3MM     │     (0.40 KG/M)
16 X 5MM     │     (0.63 KG/M)
6 X 6MM      │     (0.75 KG/M)
20 X 3MM     │     (0.50 KG/M)
20 X 5MM     │     (0.79 KG/M)
20 X 6MM     │     (0.94 KG/M)
20 X 8MM      │     (1.26 KG/M)
20 X 10MM     │     (1.57 KG/M)
20 X 12MM     │     (1.88 KG/M)
25 X 3MM      │     (0.63 KG/M)
25 X 5MM      │     (0.98 KG/M)
25 X 6MM      │     (1.18 KG/M)
25 X 8MM      │     (1.57 KG/M)
25 X 10MM     │     (1.96 KG/M)
25 X 12MM     │     (2.36 KG/M)
25 X 15MM     │     (2.94 KG/M)
25 X 20MM     │     (3.92 KG/M)
30 X 3MM      │     (0.75 KG/M)
30 X 5MM      │     (1.18 KG/M)
30 X 6MM      │     (1.41 KG/M)
30 X 8MM      │     (1.88 KG/M)
30 X 10MM     │     (2.36 KG/M)
30 X 12MM     │     (2.83 KG/M)
30 X 15MM     │     (3.53 KG/M)
30 X 20MM     │     (4.71 KG/M)
30 X 25MM     │     (5.89 KG/M)
35 X 5MM      │     (1.37 KG/M)
35 X 6MM      │     (1.65 KG/M)
35 X 8MM      │     (2.25 KG/M)
35 X 10MM     │     (2.75 KG/M)
35 X 12MM     │     (3.37 KG/M)
40 X 3MM      │     (1.00 KG/M)
40 X 5MM      │     (1.57 KG/M)
40 X 6MM      │     (1.88 KG/M)
40 X 8MM      │     (2.51 KG/M)
40 X 10MM     │     (3.14 KG/M)
40 X 12MM     │     (3.77 KG/M)
40 X 15MM     │     (4.71 KG/M)
40 X 20MM     │     (6.28 KG/M)
40 X 25MM     │     (7.85 KG/M)
40 X 30MM     │     (9.42 KG/M)
45 X 3MM      │     (1.06 KG/M)
45 X 5MM      │     (1.77 KG/M)
45 X 6MM      │     (2.12 KG/M)
45 X 8MM      │     (2.83 KG/M)
45 X 10MM     │     (3.53 KG/M)
45 X 12MM     │     (4.24 KG/M)
45 X 15MM     │     (5.30 KG/M)
45 X 20MM     │     (7.07 KG/M)
45 X 25MM     │     (8.83 KG/M)
45 X 30MM     │     (10.60 KG/M)
50 X 3MM      │     (1.25 KG/M)
50 X 5MM      │     (1.96 KG/M)
50 X 6MM      │     (2.36 KG/M)
50 X 8MM      │     (3.14 KG/M)
50 X 10MM     │     (3.93 KG/M)
50 X 12MM     │     (4.71 KG/M)
50 X 15MM     │     (5.89 KG/M)
50 X 20MM     │     (7.85 KG/M)
50 X 25MM     │     (9.81 KG/M)
50 X 30MM     │     (11.78 KG/M)
50 X 40MM     │     (15.70 KG/M)
60 X 3MM      │     (1.41 KG/M)
60 X 5MM      │     (2.36 KG/M)
60 X 6MM      │     (2.83 KG/M)
60 X 8MM      │     (3.77 KG/M)
60 X 10MM     │     (4.71 KG/M)
60 X 12MM     │     (5.65 KG/M)
60 X 15MM     │     (7.07 KG/M)
60 X 20MM     │     (9.42 KG/M)
60 X 25MM     │     (11.78 KG/M)
60 X 30MM     │     (14.13 KG/M)
60 X 40MM     │     (18.84 KG/M)
65 X 3MM      │     (1.53 KG/M)
65 X 5MM      │     (2.55 KG/M)
65 X 6MM      │     (3.06 KG/M)
65 X 8MM      │     (4.08 KG/M)
65 X 10MM     │     (5.10 KG/M)
65 X 12MM     │     (6.12 KG/M)
65 X 15MM     │     (7.65 KG/M)
65 X 20MM     │     (10.21 KG/M)
65 X 25MM     │     (12.76 KG/M)
65 X 30MM     │     (15.31 KG/M)
65 X 40MM     │     (20.41 KG/M)
65 X 50MM     │     (25.52 KG/M)
70 X 5MM      │     (2.75 KG/M)
70 X 6MM      │     (3.30 KG/M)
70 X 8MM      │     (4.40 KG/M)
70 X 10MM     │     (5.50 KG/M)
70 X 12MM     │     (6.59 KG/M)
70 X 15MM     │     (8.24 KG/M)
70 X 20MM     │     (10.99 KG/M)
70 X 25MM     │     (13.74 KG/M)
70 X 30MM     │     (16.49 KG/M)
Sizes               │       Weight
75 X 3MM      │     (1.77 KG/M)
75 X 5MM      │     (2.97 KG/M)
75 X 6MM      │     (3.53 KG/M)
75 X 8MM      │     (4.71 KG/M)
75 X 10MM     │     (5.89 KG/M)
75 X 12MM     │     (7.07 KG/M)
75 X 15MM     │     (8.83 KG/M)
75 X 20MM     │     (11.80 KG/M)
75 X 25MM     │     (14.70 KG/M)
75 X 30MM     │     (17.70 KG/M)
75 X 40MM     │     (23.60 KG/M)
75 X 50MM     │     (29.40 KG/M)
80 X 5MM      │     (3.14 KG/M)
80 X 6MM      │     (3.77 KG/M)
80 X 8MM      │     (5.02 KG/M)
80 X 10MM     │     (6.28 KG/M)
80 X 12MM     │     (7.54 KG/M)
80 X 15MM     │     (9.42 KG/M)
80 X 20MM     │     (12.56 KG/M)
80 X 25MM     │     (15.70 KG/M)
80 X 30MM     │     (18.84 KG/M)
80 X 40MM     │     (25.12 KG/M)
80 X 50MM     │     (31.40 KG/M)
90 X 5MM      │     (3.53 KG/M)
90 X 6MM       │     (4.24 KG/M)
90 X 8MM       │     (5.65 KG/M)
90 X 10MM      │     (7.07 KG/M)
90 X 12MM      │     (8.48 KG/M)
90 X 15MM      │     (10.60 KG/M)
90 X 20MM      │     (14.13 KG/M)
90 X 25MM      │     (17.66 KG/M)
90 X 30MM      │     (21.20 KG/M)
100 X 3MM      │     (2.36 KG/M)
100 X 5MM      │     (3.93 KG/M)
100 X 6MM      │     (4.71 KG/M)
100 X 8MM      │     (6.28 KG/M)
100 X 10MM     │     (7.85 KG/M)
100 X 12MM     │     (9.42 KG/M)
100 X 15MM     │     (11.78 KG/M)
100 X 20MM     │     (15.70 KG/M)
100 X 25MM     │     (19.63 KG/M)
100 X 30MM     │     (23.55 KG/M)
100 X 40MM     │     (31.40 KG/M)
100 X 45MM     │     (35.33 KG/M)
100 X 50MM     │     (39.25 KG/M)
110 X 5MM      │     (4.32 KG/M)
110 X 6MM      │     (5.18 KG/M)
110 X 8MM      │     (6.91 KG/M)
110 X 10MM     │     (8.64 KG/M)
110 X 12MM     │     (10.36 KG/M)
110 X 15MM     │     (12.95 KG/M)
110 X 20MM     │     (17.27 KG/M)
110 X 25MM     │     (21.59 KG/M)
110 X 30MM     │     (25.90 KG/M)
120 X 5MM      │     (4.71 KG/M)
120 X 6MM      │     (5.65 KG/M)
120 X 8MM      │     (7.54 KG/M)
120 X 10MM     │     (9.42 KG/M)
120 X 12MM     │     (11.30 KG/M)
120 X 15MM     │     (14.09 KG/M)
120 X 20MM     │     (18.84 KG/M)
125 X 25MM     │     (23.55 KG/M)
130 X 3MM      │     (3.06 KG/M)
130 X 5MM      │     (5.10 KG/M)
130 X 6MM      │     (6.12 KG/M)
130 X 8MM      │     (8.16 KG/M)
130 X 10MM     │     (10.21 KG/M)
130 X 12MM     │     (12.25 KG/M)
130 X 15MM     │     (15.31 KG/M)
130 X 20MM     │     (20.41 KG/M)
130 X 25MM     │     (25.51 KG/M)
130 X 30MM     │     (30.62 KG/M)
130 X 40MM     │     (40.80 KG/M)
130 X 50MM     │     (51.03 KG/M)
140 X 6MM      │     (6.59 KG/M)
140 X 8MM      │     (8.79 KG/M)
140 X 10MM     │     (10.99 KG/M)
140 X 12MM     │     (13.20 KG/M)
140 X 15MM     │     (16.49 KG/M)
140 X 20MM     │     (21.98 KG/M)
140 X 25MM     │     (27.48 KG/M)
150 X 3MM      │     (3.54 KG/M)
150 X 5MM      │     (5.89 KG/M)
150 X 6MM      │     (7.07 KG/M)
150 X 8MM      │     (9.42 KG/M)
150 X 10MM     │     (11.78 KG/M)
150 X 12MM     │     (14.13 KG/M)
150 X 15MM     │     (17.66 KG/M)
150 X 20MM     │     (23.55 KG/M)
150 X 25MM     │     (29.44 KG/M)
150 X 30MM     │     (35.33 KG/M)
150 X 40MM     │     (47.10 KG/M)
150 X 50MM     │     (58.88 KG/M)
150 X 60MM     │     (70.65 KG/M)
150 X 75MM     │     (88.32 KG/M)
Sizes                 │       Weight
160 X 6MM      │     (7.54 KG/M)
160 X 10MM     │     (12.56 KG/M)
160 X 12MM     │     (15.07 KG/M)
160 X 15MM     │     (18.81 KG/M)
160 X 20MM     │     (25.12 KG/M)
160 X 25MM     │     (31.41 KG/M)
180 X 6MM      │     (8.48 KG/M)
180 X 8MM      │     (11.30 KG/M)
180 X 10MM     │     (14.13 KG/M)
180 X 12MM     │     (16.96 KG/M)
180 X 15MM     │     (21.20 KG/M)
180 X 20MM     │     (28.26 KG/M)
180 X 25MM     │     (35.33 KG/M)
180 X 30MM     │     (42.39 KG/M)
180 X 40MM     │     (56.52 KG/M)
180 X 50MM     │     (70.60 KG/M)
200 X 6MM      │     (9.42 KG/M)
200 X 8MM      │     (12.60 KG/M)
200 X 10MM     │     (15.70 KG/M)
200 X 12MM     │     (18.84 KG/M)
200 X 15MM     │     (23.55 KG/M)
200 X 20MM     │     (31.41 KG/M)
200 X 25MM     │     (39.25 KG/M)
200 X 30MM     │     (47.11 KG/M)
200 X 40MM     │     (62.81 KG/M)
200 X 50MM     │     (78.51 KG/M)
200 X 75MM     │     (117.75 KG/M)
220 X 6MM      │     (10.36 KG/M)
220 X 8MM      │     (13.82 KG/M)
220 X 10MM     │     (17.27 KG/M)
220 X 12MM     │     (20.72 KG/M)
220 X 15MM     │     (25.91 KG/M)
220 X 20MM     │     (34.54 KG/M)
220 X 25MM     │     (43.18 KG/M)
220 X 30MM     │     (51.81 KG/M)
220 X 40MM     │     (69.08 KG/M)
220 X 50MM     │     (86.35 KG/M)
250 X 6MM      │     (11.78 KG/M)
250 X 8MM      │     (15.70 KG/M)
250 X 10MM     │     (19.60 KG/M)
250 X 12MM     │     (23.55 KG/M)
250 X 15MM     │     (29.44 KG/M)
250 X 20MM     │     (39.25 KG/M)
250 X 25MM     │     (49.06 KG/M)
250 X 30MM     │     (58.88 KG/M)
250 X 40MM     │     (78.51 KG/M)
250 X 50MM     │     (98.13 KG/M)
300 X 6MM      │     (14.13 KG/M)
300 X 8MM      │     (18.84 KG/M)
300 X 10MM     │     (23.55 KG/M)
300 X 12MM     │     (28.26 KG/M)
300 X 15MM     │     (35.33 KG/M)
300 X 20MM     │     (47.10 KG/M)
300 X 25MM     │     (58.88 KG/M)
300 X 30MM     │     (70.65 KG/M)
300 X 40MM     │     (94.21 KG/M)
300 X 50MM     │     (117.75 KG/M)
300 X 60MM     │     (141.32 KG/M)
350 X 10MM     │     (27.48 KG/M)
350 X 12MM     │     (33.00 KG/M)
350 X 15MM     │     (41.21 KG/M)
350 X 20MM     │     (54.95 KG/M)
350 X 25MM     │     (68.69 KG/M)
350 X 30MM     │     (82.43 KG/M)
350 X 40MM     │     (109.90 KG/M)
75 X 12MM      │     (35.33 KG/M)
75 X 15MM      │     (44.16 KG/M)
375 X 20MM     │     (58.88 KG/M)
375 X 25MM     │     (73.59 KG/M)
375 X 30MM     │     (88.31 KG/M)
375 X 40MM     │     (117.75 KG/M)
400 X 10MM     │     (31.40 KG/M)
400 X 12MM     │     (37.68 KG/M)
400 X 15MM     │     (47.10 KG/M)
400 X 20MM     │     (62.80 KG/M)
400 X 25MM     │     (78.51 KG/M)
00 X 30MM      │     (94.21 KG/M)
400 X 40MM     │     (125.61 KG/M)
450 X 12MM     │     (42.39 KG/M)
450 X 15MM     │     (52.99 KG/M)
450 X 20MM     │     (70.65 KG/M)
450 X 25MM     │     (88.31 KG/M)

We at RMT produce high quality Steel Pipes and tubes at best price, choose the pipes in your required sizes. We accept all large and small orders happily. You can contact us for ready stock and sizes, for urgent deliveries please mail to info@rmtindustry.com. We stock wide range of steel pipes, tubes, sheets, plates, round bars, rods, flat products, pipe fittings -buttweld / forged, fasteners in all materials and shapes for industrial purpose. We supply these piping product globally along with mill and test certificates. We supply these piping material in stainless steel, carbon steel, alloy steel, aluminium, copper and copper nickel and special steel grades, visit our Alloys section for detailed information. We also deal in hard to find materials.

Interested in working with RMT

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GET IN TOUCH

RMT has diversified into multi-product group deals in allm form of sections in Stainless, Carbon, Tool, Die, Alloy Steels and Non-Ferrous and Pure Metals, Piping Solution, pipe Fittings, Flanges, Coils, Sheets, Strips and more in Wide Range of Sizes.

Materials

Products

GET IN TOUCH

4/5/6, Pearl Park, Chinchola Road, opposite to A.K. Tools, Near XLO Point, Ambad-Link Road, Ambad, Nashik - 422010.

+91 9890874482

+91 9890874482

info@rmtindustry.com

Mon - Fri 9:00 Am- 7:00 PM IST Sunday 9:00 Am to 7:00 PM IST

RMT has diversified into multi-product group deals in allm form of sections in Stainless, Carbon, Tool, Die, Alloy Steels and Non-Ferrous and Pure Metals, Piping Solution, pipe Fittings, Flanges, Coils, Sheets, Strips and more in Wide Range of Sizes.

Materials

Products

GET IN TOUCH

4/5/6, Pearl Park, Chinchola Road, opposite to A.K. Tools, Near XLO Point, Ambad-Link Road, Ambad, Nashik - 422010.

+91 9890874482

+91 9890874482

info@rmtindustry.com

Mon - Fri 9:00 Am- 7:00 PM IST Sunday 9:00 Am to 7:00 PM IST