Corten Steel Pipes & Tubes

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Leading Corten Steel Pipe, Corten Steel Tube Manufacturer and Exporter in India.

Corten Steel Pipes: Weathering Resistant, Seamless, Rectangular Pipes, and More in Mumbai, India.

Ratna Exports is a top manufacturer, supplier, and stockist of Corten Steel Pipes made with high-quality materials and advanced technology. Our Corten Steel Pipes and corten steel tubes come in various types, such as Square and rectangle Pipes, in different sizes, specifications, and thicknesses, all at competitive prices.

Corten steel, also known as weathering steel, is a type of steel with a rusted appearance favoured for its aesthetic appeal. The “weathering” comes from its chemical composition, which enables it to resist environmental corrosion by forming a protective layer.

Corten Steel Pipes offer several advantages, including low maintenance and a long lifespan. They are ideal for structures like bridges, where maintenance is difficult or dangerous or where interruptions must be minimized, such as major roads or railways. They’re also used in architecture, street furniture, artwork, signage, chimneys, and fire bowls, as well as large structural applications like bridges and marine transportation.

These pipes are reliable and require minimal upkeep, making them perfect for a variety of applications.

Corten Steel Pipes & Tube Supplier

We offer a variety of weathering steel (also known as Corten steel) pipes and tubes in different grades and sizes, including CORTEN A, CORTEN B, ASTM A423 GRADE 1, ASTM A847, ASTM A588 S355JOW, S355JOWP, S355J2W, S355J2WP, ASTM A709-50W, and SAILOR. Our prices for Corten steel tubes are competitive within the market.

Corten Steel Pipe Material Specification

Size Range	½ OD to 16 OD
Standards	ASTM A 423 GR. 1, ASME SA 423, ASTM A 847, ASTM 588, ASTM 606
Grade	ASTM A 423 GR.1, ASME SA A423, ASTM an 847, ASTM 606
Shape	Round, Square, Rectangle, Hydraulic, Honed Tubes
Length	Single Random, Double Random & Cut Length
End	Plain End, Beveled End
Type	Weathering steel/Corten Steel

Corten Steel Pipe Chemical Composition

COMPOSITION	Grade 1	Grade 2
Carbon, max	0.15	0.15
Manganese, max	0.55	0.50–1.00
Phosphorus	0.06–0.16	0.04 max
Sulfur, max	0.060	0.05
Silicon, min	0.10	…
Copper	0.20–0.60	0.30–1.00
Chromium	0.24–1.31	…
Nickel	0.20–0.70	0.40–1.10
Molybdenum, min	…	0.10

Element	Heat Analysis	Product Analysis
Carbon Max	0.20	0.24
Manganese Max	1.35	1.40
Phosphorus Max	0.04	0.04
Sulpher Max	0.0035	0.0035
Copper Min	0.20	0.18

Corten Steel Pipes & Tubes Mechanical Properties

Grade

Yield Strength

Min PSI

Tensile Strength

Min PSI

Elongation

% (min)

ASTM A847

50,000

70,000

Corten Steel Equivalent Grade

APPLICATION

BRITISH STANDARD

JAPANESE IS

GERMAN

DIN

AMERICAN

ASTM

AIR PRE-HEATERS

BS-6323-5

BS-6323-6

JIS G 3445

DIN 17177

EN 10217-1 AND 2

EN 10305-2 AND 3

ASTM A423

GR.1

ASTM A214

Corten Steel Pipe Thickness Chart

NPS	Outside Diameter		Wall Thickness		Weight	Weight
NPS	in	mm	in	mm	Sched	kg/Mtr	Lb/ft
1/2″	0.840	21	0.109	2.769	40 STD	1.268	0.851
0.147	3.734	80 STD	1.621	1.088
3/4″	1.050	27	0.113	2.870	40 STD	1.684	1.131
0.154	3.912	80 STD	2.195	1.474
1″	1.315	33	0.133	3.378	40 STD	2.501	1.679
0.179	4.547	80 STD	3.325	2.172
1 1/4″	1.660	42	0.140	3.556	40 STD	3.385	2.273
0.191	4.851	80 STD	4.464	2.997
1 1/2″	1.900	48	0.145	3.683	40 STD	4.048	2.718
0.200	5.080	80 STD	5.409	3.361
2″	2.375	60	0.154	3.912	40 STD	5.441	3.653
0.218	5.537	80 STD	7.480	5.022
2 1/2″	2.875	73	0.203	5.516	40 STD	8.629	5.793
0.276	7.010	80 STD	11.411	7.661
3″	3.500	89	0.216	5.486	40 STD	11.284	7.576
0.300	7.620	80 STD	15.272	10.253
4″	4.500	114	0.237	6.020	16.073	10.790
0.337	8.560	22.318	14.983
6″	6.625	168	0.188	4.775	19.252	12.924
0.203	5.516	20.739	13.923
0.219	5.563	22.318	14.983
0.250	6.350	25.354	17.021
0.280	7.112	40 STD	58.263	18.974
0.312	7.925	31.334	21.036
0.375	9.525	37.285	25.031
0.432	10.973	80 XHY	42.561	28.573
0.500	12.700	48.719	32.708
8″	8.625	219	0.188	4.775	25.233	16.940
0.203	5.156	27.198	18.259
0.219	5.563	29.286	19.661
0.250	6.350	20	33.308	22.361
0.277	7.036	30	36.786	24.696
0.322	8.179	40	42.352	28.554
0.375	9.525	49.216	33.041
0.406	10.312	60	53.085	35.638
0.500	12.700	80 XHY	64.627	43.388
10″	10.750	273	0.188	4.775	31.588	21.207
0.219	5.563	36.689	24.631
0.250	6.350	20	41.759	28.035
0.307	7.798	30	51.002	34.240
0.344	8.738	56.946	38.231
0.365	9.271	40 STD	63.301	40.483
0.438	11.125	71.852	48.238
0.500	12.700	60 XHY	81.530	54.735
0.594	15.088	80	95.969	64.429
12″	12.750	324	0.188	4.775	37.570	25.222
0.219	5.563	43.657	29.309
0.250	6.350	49.713	33.375
0.281	7.137	55.739	37.420
0.312	7.925	61.735	41.445
0.375	9.525	73.824	49.562
0.406	10.312	79.727	53.525
0.500	12.700	97.438	65.415
0.562	14.275	108.966	73.154
14″	14.000	356	0.188	4.775	41.308	27.732
0.219	5.563	48.012	32.233
0.250	6.350	20	54.685	36.713
0.281	7.137	61.327	41.172
0.312	7.925	67.939	45.611
0.375	9.525	STD	81.281	54.568
0.438	11.125	40	94.498	63.441
0.500	12.700	XHY	107.381	72.090
0.625	15.875	132.983	89.278
16”	16.000	406	0.188	4.775	47.290	21.748
0.219	5.563	54.980	36.910
0.250	6.350	10	62.639	42.053
0.281	7.137	70.268	47.174
0.312	7.925	20	77.866	52.275
0.344	8.738	85.677	57.519
0.375	9.525	30 STD	93.213	62.578
0.438	11.125	108.433	72.797
0.500	12.700	40 XHY	123.289	82.770
18″	18.000	457	0.219	5.563	61.948	41.588
0.250	6.350	70.593	47.393
0.281	7.137	79.208	53.176
0.312	7.925	20	87.792	58.939
0.375	9.525	STD	105.144	70.588
0.438	11.125	30	122.369	82.152
0.500	12.700	XHY	139.198	93.450
0.562	14.275	40	155.904	104.666
0.625	15.875	172.754	115.978
20″	20.000	508	0.250	6.350	78.547	52.733
0.282	7.163	88.458	59.386
0.312	7.925	97.719	65.604
0.375	9.525	20 STD	117.075	78.598
0.438	11.125	136.305	91.508
0.500	12.700	30 XHY	155.106	104.130
0.594	15.088	40	183.378	123.110
0.625	15.875	192.640	129.328
0.688	17.475	211.368	141.901
24″	24.000	610	0.250	6.350	94.456	63.413
0.281	7.137	106.029	71.183
0.312	7.925	117.573	18.932
0.375	9.525	20 STD	140.938	64.618
0.438	11.125	164.176	110.219
0.500	12.700	XHY	186.923	125.490
0.625	15.875	232.410	156.028
0.688	17.475	40	255.148	171.293
0.750	19.050	277.401	186.233
30″	30.000	762	0.250	6.350	118.318	79.433
0.281	7.137	132.851	89.189
0.312	7.925	10	147.353	98.925
0.375	9.525	STD	176.731	118.648
0.438	11.125	205.983	138.286
0.500	12.700	20 XHY	234.647	157.530
0.625	15.875	30	292.066	196.078
0.688	17.475	320.817	215.380
0.750	19.050	348.988	234.293
36″	36.000	914	0.250	6.350	142.180	95.453
0.281	7.137	159.672	107.196
0.312	7.925	10	177.133	118.918
0.375	9.525	STD	215.525	142.678
0.438	11.125	247.790	166.353
0.500	12.700	20 XHY	282.372	198.570
0.625	15.875	351.723	236.128
0.688	17.475	386.487	259.467
0.750	19.050	420.576	282.353
42″	42.000	1067	0.312	7.925	206.914	138.911
0.375	9.525	STD	248.319	166.708
0.500	12.700	XHY	33.097	221.610
0.750	19.050	492.163	330.413
48″	48.000	1219	0.375	9.525	STD	284.112	190.738
0.438	11.125	331.404	222.487
0.500	12.700	XHY	377.822	253.650
0.750	19.050	563.750	378.473
0.875	22.225	655.969	440.383

Types of Corten Steel Pipes and Tubes

Corten Steel Pipe	Corten Steel Tube
CORTEN Steel Pipes Supplier	CORTEN Steel Seamless Tubing Stockist
CORTEN Steel Seamless Pipes Exporter	CORTEN Steel Tubes Stockholder
CORTEN Steel Welded Pipes in Iraq	CORTEN Steel Welded Tubes Distributor
CORTEN Steel Air Heater Pipes in Peru	CORTEN Steel Square Tubing Exporter
CORTEN Steel Rectangular Pipes in Iraq	Corrosion Resistant CORTEN Steel Tubes Manufacturer
CORTEN Steel ERW Pipes Dealers	CORTEN Steel ERW Tube Dealer
CORTEN Steel EFW Pipes Stockiest	CORTEN Steel EFW Tubes Trader
CORTEN Steel Weathering Steel Pipe	CORTEN Steel Rectangular Tubing Trader
CORTEN Steel Square Pipes in Iraq	CORTEN Steel Air Pre Heater Tubes
Corrosion Resistant CORTEN Steel Pipes in Malaysia	CORTEN Steel Weathering Steel Tubing

Corten Steel Tubing Pressure Rating

Pipe O.D. (in.)	Wall Thickness of Pipe/Tube (inches)
	.028	.035	.049	.065	.083	.095	.109	.120
	Working Pressure ( psg )
1/8	7900	10100
1/4	3700	4800	7000	9500
5/16	3700	5400	7300
3/8	3100	4400	6100
1/2	2300	3200	4400
3/4	2200	3000	4000	4600
1	2200	2900	3400	3900	4300

Other Types Of Corten Steel A423 A Gr 1 Pipes

Corten Steel A423 A Gr 1 Pipe	A423 A Grade 1 Corten Steel Seamless Pipe
ASTM A423 A Gr 1 Pipe	A423 Gr 1 Corten Steel Seamless Pipes
Corten Steel Gr.1 Pipe Stockist of TATA Steel	ASTM A423 A Gr 1 Pipe Dealer of TATA Steel
ASME SA423 Grade 1 Seamless Pipe	ASTM A423 Corten Steel Pipes
Corten Steel Gr 1 Seamless Pressure Pipes	Corten Steel ASTM A423 Grade 1 Pipe Specifications
A423 A Gr 1 Corten Steel High-Temperature Seamless Pipes	ASTM A423 A Gr.1 Seamless Pipe
ASTM A423 Gr 1 SMLS Pipe	Weathering Steel A423 Gr.B Pipe
Weathering Steel ASTM A423 Gr 1 Seamless Pipe	Corten Steel A423 Gr 1 Pipes Exporter
Corten A423 Grade 1 Pipe Manufacturer	Corten Steel A423 Gr 1 Seamless Pipe Exporter
A423 Gr 1 Corten Steel Pipes Stockist	ASTM A423 Weathering Steel Pipe Supplier

Corten Steel Pipes Application and Uses

Fabrication of textile machinery with corten steel pipes
Uses of Corten Steel Pipes in the Oil and Gas Industry
The use of corten steel pipes in medical gas pipeline systems is quite common
In the pharmaceutical industry, corten steel pipes are used for processing pharmaceuticals
In the fluid piping industry, corten steel pipes have used a lot.
Modern architecture uses Corten steel pipes extensively.
The use of corten steel pipes in water and waste projects is increasing.

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Countries We Export:

Cities We Supply:

London, New-York, Paris, Moscow, Tokyo, Dubai, Singapore, Barcelona, Los-Angeles, Madrid Rome, Chicago, Toronto, San-Francisco, Abu-Dhabi, St-Petersburg, Amsterdam, Berlin Prague, Washington,Istanbul, Las-Vegas, Doha, Seoul, Sydney, Beijing, Miami, Munich, Milan, San-Diego, Bangkok, Vienna, Dublin, Vancouver, Boston, Zurich, Melbourne, Budapest, Houston, Seattle, Montreal, Hong-Kong, Frankfurt, Sao-Paulo, Tel-Aviv, Copenhagen, Calgary, Orlando, Atlanta, Dallas, Hamburg, Osaka, Lisbon, Austin, Phoenix Naples, Oslo, Denver, Stockholm, Riyadh, Delhi, Buenos Aires, San-Jose, Brussels, Portland Philadelphia, Ottawa, Helsinki, Valencia, Brisbane, Warsaw, Minneapolis, Shanghai, Lyon, Adelaide, Edmonton, Marseille, Muscat, Athens, Stuttgart, Rio-De-Janeii, Baltimore, Auckland, Cologne, New-Orlean, Kuwait-City, Kiev, Hanover, Perth, Minsk, Bucharest, Nashville, Dusseldorf, Manchester, Sacramento, Glasgow, Mexico-City, Salt-Lake-Ci, Raleigh, Cracow