Simco Metal Industries

Stainless Steel Pipes Tubes Supplier In India

Simco Metal Industries is a trusted manufacturer, supplier, and exporter of high-quality Pipes and Tubes in a wide range of materials including Stainless Steel, Carbon Steel, Alloy Steel, Duplex Steel, and Copper-Nickel Alloys. We offer seamless and welded pipes and tubes in various grades such as 304, 304L, 316, 316L, 321, 310, 409, and 904L, designed to meet stringent industry standards. Manufactured according to ASTM, ASME, DIN, and EN specifications, our products ensure superior strength, corrosion resistance, and dimensional accuracy. Widely used in oil & gas, petrochemical, power generation, marine, and construction industries, our pipes and tubes deliver long-lasting performance and reliability.

Stainless Steel 304 Pipes & Tubes Specification

Standards : ASTM A312, A213, A249, A358, A269 / ASME SA213, SA249, SA269, SA312, SA358

Seamless Pipes & Tubes Size : 1/8″ NB – 24″ NB

ERW Pipes & Tubes Size : 1/8″ NB – 36″ NB

EFW Pipes & Tubes Size : 6″ NB – 100″ NB

Applicable Standards : ASTM, ASME, API

Length : Single Random, Double Random & Required Length

Outer Diameter : 6.00 mm OD up to 914.4 mm OD (Sizes up to 24″ NB)

Thickness : 0.3 mm – 50 mm

Schedule : SCH20, SCH30, SCH40, STD, SCH60, SCH80, XS, SCH120, SCH140, SCH160, XXS

Types : Seamless / ERW / EFW / Welded

Ends : Plain End, Beveled End, Threaded

Products We Have Available

Stainless Steel Pipes & Tubes
Duplex & Super Duplex Pipes
Inconel Pipes
Monel Pipes
Hastelloy Pipes
Nickel Alloy Pipes
Titanium Pipes
Other Alloy & Custom Pipes

Pipes & Tubes Manufacturers, Suppliers & Stockists in India – Simco Metal Industries

Simco Metal Industries is one of the leading Pipes & Tubes Manufacturers, Suppliers & Stockists in India. Our products are manufactured under national and international industry standards using premium raw materials and advanced technology. We supply Stainless Steel Pipes, Carbon Steel Tubes, Alloy Steel Pipes, Copper Tubes, and Duplex Steel Pipes, all undergoing strict quality inspections before delivery. We maintain a large ready stock in various grades, sizes, and specifications to meet diverse customer requirements.

Pipes & Tubes Supplier & Stockist in India – Simco Metal Industries

Simco Metal Industries is one of the leading Pipes & Tubes Manufacturers, Suppliers & Stockists in India. We specialize in high-quality pipe and tube products such as Stainless Steel, Carbon Steel, Alloy Steel, Copper, and Duplex Steel, manufactured to meet stringent national and international standards. Our pipes and tubes are widely used in industries like oil & gas, chemical processing, power generation, food processing, pharmaceuticals, and construction. They are known for their excellent corrosion resistance, high strength, precise dimensions, and durability. We maintain a ready stock of pipes and tubes in various sizes, materials, and specifications to meet diverse customer requirements. At Simco Metal Industries, we ensure quality, reliability, and timely delivery for all our clients.

Pipes & Tubes Specification

Material Type	Grades
Stainless Steel	ASTM A479, A182 - 202, 303, 304, 304L, 304H, 316, 316L, 316Ti, 309, 310, 310S, 321, 321H, 317, 347, 347H, 904L
Duplex & Super Duplex	F44, F45, F51, F53, F55, F60, F61
Carbon Steel	ASTM A105, A350 LF2, A106 Gr A, B, C, A333 Gr 6, 3
Alloy Steel	ASTM A182 F5, F9, F11, F12, F21, F22, F91, A335 Gr P1, P11, P12, P5, P9
Nickel Alloys	Nickel 200 (UNS N02200), Nickel 201 (UNS N02201), Monel 400 (UNS N04400), Monel 500 (UNS N05500), Inconel 800 (UNS N08800), Inconel 825 (UNS N08825), Inconel 600 (UNS N06600), Inconel 625 (UNS N06625), Inconel 601 (UNS N06601), Hastelloy C 276 (UNS N10276), Alloy 20 (UNS N08020)
Copper Alloy Steel	C70600 (Cu-Ni 90/10), C71500 (Cu-Ni 70/30), UNS C10100, C10200, C10300, C10800, C12000, C12200

Specification of Stainless Steel 304/304L/304H Seamless Welded Pipes And Tubes

Specification	Details
Stainless Steel Pipe Specification	ASTM A312, A358 / ASME SA312, SA358
SS Tube Specification	ASTM A213, A269, A249, A511, A554 / ASME SA213, SA269, SA249, SA511, SA554
Pipe Size	1/8” NB to 24” NB, 1/4” OD to 24” OD sizes
Tube Size	1/2" OD to 8" OD
Thickness Range	0.3mm – 50mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Type	Seamless / ERW / Welded / Fabricated Pipes
Form	Round, Square, Rectangular, Oval, Hydraulic etc.
Length	Single Random, Double Random & Required Length
End	Plain End, Beveled End, Threaded
End Protection	Plastic Caps
Outside Finish	2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer requirements
Delivery Condition	Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Inspection, Test Reports	Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports
Packing	Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customer Requests
Specials	Sizes and Specifications other than above can be manufactured on request

Standards and Certification.

Property	Details
Material	Carbon Steel (commonly ASTM A106, ASTM A53, API 5L)
Grades	ASTM A106 Grade A, B, C ASTM A53 Grade A, B API 5L B, X42, X46, X52, X56, X60
Composition	Carbon (0.05% to 2.0%) Manganese (up to 1.65%) Phosphorus and Sulfur (up to 0.05%)
Yield Strength	250-540 MPa (depending on grade and size)
Tensile Strength	400-700 MPa (depending on grade and size)
Elongation	20-30% (depending on grade and wall thickness)
Hardness	120-170 HB (depending on carbon content and heat treatment)
Thickness	1.65 mm to 40 mm (depends on pipe size and grade)
Diameter	1/8 inch to 80 inches (varies by grade and schedule)
Wall Thickness Classes	Schedule 40, 80, 160 Schedule XS (Extra Strong) Schedule XXS (Double Extra Strong)
Temperature Range	Up to 400°C (for normal carbon steel) Higher limits possible with alloyed grades (up to 600°C)
Applications	Oil and gas transmission Chemical processing Water transport Heat exchangers
Corrosion Resistance	Moderate; requires coating or corrosion inhibitors for harsh environments
Weldability	Good weldability for most grades, with preheating in higher carbon grades for thicker sections
Bending Radius	Minimum 3 times pipe diameter for cold bending (varies by material grade)

Leading Supplier Of Pipes & Tubes

SS 304 Seamless Pipes

Welded Pipe

EFW Pipes

Seamless Tubes

Welded Tubes

ERW Tubes

View ASME SA240 Stainless Steel 304 Plate Thickness, Stainless Steel 304 Checker Plate Weight, SS 304 Perforated Sheet

Thickness	Plate Weight per Unit Area	Density
3/16 inches	0.06000 lbs/in²42.184176 kg/m²	0.315 lbs/in³8.72 g/cm³
1/4 inches	0.08 lbs/in²56.245568 kg/m²	0.315 lbs/in³8.72 g/cm³
3/8 inches	0.121 lbs/in²85.0714216 kg/m²	0.315 lbs/in³8.72 g/cm³
1/2 inches	0.161 lbs/in²113.1942056 kg/m²	0.315 lbs/in³8.72 g/cm³
5/8 inches	0.196 lbs/in²137.8016416 kg/m²	0.315 lbs/in³8.72 g/cm³
3/4 inches	0.235 lbs/in²165.221356 kg/m²	0.315 lbs/in³8.72 g/cm³
7/8 inches	0.274 lbs/in²192.6410704 kg/m²	0.315 lbs/in³8.72 g/cm³
1 inches	0.313 lbs/in²220.0607848 kg/m²	0.315 lbs/in³8.72 g/cm³
1 1/4 inches	0.391 lbs/in²274.9002136 kg/m²	0.315 lbs/in³8.72 g/cm³
1 1/2 inches	0.47 lbs/in²330.442712 kg/m²	0.315 lbs/in³8.72 g/cm³
1 3/4 inches	0.549 lbs/in²385.9852104 kg/m²	0.315 lbs/in³8.72 g/cm³
2 inches	0.627 lbs/in²440.8246392 kg/m²	0.315 lbs/in³8.72 g/cm³
2 1/4 inches	0.705 lbs/in²495.664068 kg/m²	0.315 lbs/in³8.72 g/cm³
2 1/2 inches	0.784 lbs/in²551.2065664 kg/m²	0.315 lbs/in³8.72 g/cm³
2 3/4 inches	0.862 lbs/in²606.0459952 kg/m²	0.315 lbs/in³8.72 g/cm³
3 inches	0.941 lbs/in²661.5884936 kg/m²	0.315 lbs/in³8.72 g/cm³

Stainless Steel 304L Tubes Dimensions

TUBE O.D.	WALL THICKNESS (INCHES)
	TUBE GAUGE
	00	0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24
	TUBE I.D.
	0.380	0.340	0.300	0.284	0.259	0.238	0.220	0.203	0.180	0.165	0.148	0.134	0.120	0.109	0.095	0.083	0.072	0.065	0.058	0.049	0.042	0.035	0.032	0.028	0.025	0.022
1/4″	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	0.010	0.032	0.060	0.084	0.106	0.120	0.134	0.152	0.166	0.180	0.186	0.194	0.200	0.206
3/8″	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	0.015	0.045	0.079	0.107	0.135	0.157	0.185	0.209	0.231	0.245	0.259	0.277	0.291	0.305	0.311	0.319	0.325	0.331
1/2″	N/A	N/A	N/A	N/A	N/A	0.024	0.060	0.094	0.140	0.170	0.204	0.232	0.260	0.282	0.310	0.334	0.356	0.370	0.384	0.402	0.416	0.430	0.436	0.444	0.450	0.456
5/8″	N/A	N/A	0.025	0.057	0.107	0.149	0.185	0.219	0.265	0.295	0.329	0.357	0.385	0.407	0.435	0.459	0.481	0.495	0.509	0.527	0.541	0.555	0.561	0.569	0.575	0.581
3/4″	N/A	0.070	0.150	0.182	0.232	0.274	0.310	0.344	0.390	0.420	0.454	0.482	0.510	0.532	0.560	0.584	0.606	0.620	0.634	0.652	0.666	0.680	0.686	0.694	0.700	0.706
7/8″	0.115	0.195	0.275	0.307	0.357	0.399	0.435	0.469	0.515	0.545	0.579	0.607	0.635	0.657	0.685	0.709	0.731	0.745	0.759	0.777	0.791	0.805	0.811	0.819	0.825	0.831
1″	0.240	0.320	0.400	0.432	0.482	0.524	0.560	0.594	0.640	0.670	0.704	0.732	0.760	0.782	0.810	0.834	0.856	0.870	0.884	0.902	0.916	0.930	0.936	0.944	0.950	0.956
1 1/8″	0.365	0.445	0.525	0.557	0.607	0.649	0.685	0.719	0.765	0.795	0.829	0.857	0.885	0.907	0.935	0.959	0.981	0.995	1.009	1.027	1.041	1.055	1.061	1.069	1.075	1.081
1 1/4″	0.490	0.570	0.650	0.682	0.732	0.774	0.810	0.844	0.890	0.920	0.954	0.982	1.010	1.032	1.060	1.084	1.106	1.120	1.134	1.152	1.166	1.180	1.186	1.194	1.200	1.206
1 1/2″	0.740	0.820	0.900	0.932	0.982	1.024	1.060	1.094	1.140	1.170	1.204	1.232	1.260	1.282	1.310	1.334	1.356	1.370	1.384	1.402	1.416	1.430	1.436	1.444	1.450	1.456
1 3/4″	0.990	1.070	1.150	1.182	1.232	1.274	1.310	1.344	1.390	1.420	1.454	1.482	1.510	1.532	1.560	1.584	1.606	1.620	1.634	1.652	1.666	1.680	1.686	1.694	1.700	1.706
2″	1.240	1.320	1.400	1.432	1.482	1.524	1.560	1.594	1.640	1.670	1.704	1.732	1.760	1.782	1.810	1.834	1.856	1.870	1.884	1.902	1.916	1.930	1.936	1.944	1.950	1.956
2 1/4″	1.490	1.570	1.650	1.682	1.732	1.774	1.810	1.844	1.890	1.920	1.954	1.982	2.010	2.032	2.060	2.084	2.106	2.120	2.134	2.152	2.166	2.180	2.186	2.194	2.200	2.206
2 1/2″	1.740	1.820	1.900	1.932	1.982	2.024	2.060	2.094	2.140	2.170	2.204	2.232	2.260	2.282	2.310	2.334	2.356	2.370	2.384	2.402	2.416	2.430	2.436	2.444	2.450	2.456
2 3/4″	1.990	2.070	2.150	2.182	2.232	2.274	2.310	2.344	2.390	2.420	2.454	2.482	2.510	2.532	2.560	2.584	2.606	2.620	2.634	2.652	2.666	2.680	2.686	2.694	2.700	2.706
3″	2.240	2.320	2.400	2.432	2.482	2.524	2.560	2.594	2.640	2.670	2.704	2.732	2.760	2.782	2.810	2.834	2.856	2.870	2.884	2.902	2.916	2.930	2.936	2.944	2.950	2.956
3 1/4″	2.490	2.570	2.650	2.682	2.732	2.774	2.810	2.844	2.890	2.920	2.954	2.982	3.010	3.032	3.060	3.084	3.106	3.120	3.134	3.152	3.166	3.180	3.186	3.194	3.200	3.206
3 1/2″	2.740	2.820	2.900	2.932	2.982	3.024	3.060	3.094	3.140	3.170	3.204	3.232	3.260	3.282	3.310	3.334	3.356	3.370	3.384	3.402	3.416	3.430	3.436	3.444	3.450	3.456
3 3/4″	2.990	3.070	3.150	3.182	3.232	3.274	3.310	3.344	3.390	3.420	3.454	3.482	3.510	3.532	3.560	3.584	3.606	3.620	3.634	3.652	3.666	3.680	3.686	3.694	3.700	3.706
4″	3.240	3.320	3.400	3.432	3.482	3.524	3.560	3.594	3.640	3.670	3.704	3.732	3.760	3.782	3.810	3.834	3.856	3.870	3.884	3.902	3.916	3.930	3.936	3.944	3.950	3.956
4 1/4″	3.490	3.570	3.650	3.682	3.732	3.774	3.810	3.844	3.890	3.920	3.954	3.982	4.010	4.032	4.060	4.084	4.106	4.120	4.134	4.152	4.166	4.180	4.186	4.194	4.200	4.206
4 1/2″	3.740	3.820	3.900	3.932	3.982	4.024	4.060	4.094	4.140	4.170	4.204	4.232	4.260	4.282	4.310	4.334	4.356	4.370	4.384	4.402	4.416	4.430	4.436	4.444	4.450	4.456
4 3/4″	3.990	4.070	4.150	4.182	4.232	4.274	4.310	4.344	4.390	4.420	4.454	4.482	4.510	4.532	4.560	4.584	4.606	4.620	4.634	4.652	4.666	4.680	4.686	4.694	4.700	4.706
5″	4.240	4.320	4.400	4.432	4.482	4.524	4.560	4.594	4.640	4.670	4.704	4.732	4.760	4.782	4.810	4.834	4.856	4.870	4.884	4.902	4.916	4.930	4.936	4.944	4.950	4.956
5 1/4″	4.490	4.570	4.650	4.682	4.732	4.774	4.810	4.844	4.890	4.920	4.954	4.982	5.010	5.032	5.060	5.084	5.106	5.120	5.134	5.152	5.166	5.180	5.186	5.194	5.200	5.206

Stainless Steel 304L Tubes Pressure Rating

Nominal OD (Inch)	OD Tolerance	ID Range (Inch)	Pressure Rating
1/4"	- 0.007" / + 0.0"	.104" – .109"	20,000 psi
3/8"	- 0.010" / + 0.0"	.198" – .203"	20,000 psi
9/16"	- 0.011" / + 0.0"	.307" – .312" .354" – .359"	20,000 psi 15,000 psi
3/4"	- 0.010" / + 0.0"	.432" – .437" .510" – .515"	20,000 psi 15,000 psi
1"	- 0.010" / + 0.0"	.557" – .562" .682" – .687"	20,000 psi 15,000 psi

Pipes & Tubes Applications & Uses

Transportation of oil, gas, water, and other fluids
Construction of pipelines for chemical and petrochemical industries
Fabrication of pressure vessels, heat exchangers, and condensers
Structural applications in building, bridges, and scaffolding
Manufacturing of hydraulic and pneumatic systems
Marine pipelines and offshore platform construction
Automotive exhaust systems and chassis components
Power plant piping and boiler tubing
Repair and maintenance of industrial piping networks

Contact Simco Metal Industries

+91 976 999 5887 simcometalindustries@gmail.com

Pipes & Tubes Manufacturers and Suppliers in India – Simco Metal Industries

Pipes & Tubes dependability and performance have made Simco Metal Industries one of the leading manufacturers, suppliers, and exporters of high-quality pipe and tube products in India. Every month we supply/export pipes and tubes to Indian ports in large quantities to serve our diverse clientele. Simco Metal Industries is a trusted supplier in Mumbai, Chennai, Surat, New Delhi, Bangalore, and more than 80+ cities across India.

Cities We Supply Pipes & Tubes
Bengaluru	Mumbai	Chennai	Hyderabad	Kolkata	Pune
New Delhi	Ahmedabad	Jaipur	Surat	Salem	Gandhinagar
Bhiwandi	Tiruppur	Sivakasi	Jamnagar	Thiruvananthapuram	Rajahmundry
Bhubaneswar	Vijaywada	Firozabad	Bokaro Steel City	Rajkot	Bharuch
Panna	Raipur	Cochin	Ludhiana	Panipat	Durgapur
Peenya	Pimpri-Chinchwad	Channapatna	Kharagpur	Nashik	Bareilly
Varanasi	Haldia	Rourkela	Bangalore	Moradabad	Indore
Visakhapatnam	Trivandrum	Pithampur	Dibrugarh	Angul	Gwalior
Coimbatore	Kannur	Nagpur	Vadodara	Rudrapur	Noida
Agra	Bhagalpur	Jamshedpur	Bhilai	Lucknow	Kanpur
Thane	Bhopal	Sri City	Bareilly	Hosdurg	Pithampur

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316 Stainless Steel Welded Pipes Manufacturers in India
309 Stainless Steel Tubes Suppliers in India
310 Stainless Steel Tubes Manufacturers in India

Client Projects for Pipes & Tubes Supplier in India

We regularly supply these products to different cities in India. We have a huge clientele covering more than 55 cities in India and 33 countries worldwide. We are known as Pipes & Tubes Supplier and Exporters.

Product Supplied	City
304 Stainless Steel Pipes for Food Processing Equipment	Mumbai, Maharashtra
316L Stainless Steel Tubes for Chemical Plant Fabrication	Hyderabad, Telangana
309 Stainless Steel Pipes for Pharmaceutical Equipment	Bangalore, Karnataka
310 Stainless Steel Tubes for Offshore & Marine Applications	Surat, Gujarat

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