Products

What We Build

We deliver high-quality seamless, alloy, and ERW steel pipes at industry-leading prices. From oil and gas to construction and power generation, we supply the reliable piping solutions your business demands.

ERW pipes

Carbon Steel Seamless Pipes

ERW pipes

Seamless Pipe

GI Pipes Heavy

ERW

PRODUCT RANGE – ERW

Pipe Size Range

21.30 – 508.00mm OD

Galvanized Pipes

21.30 – 355.60mm OD

Boiler Tubes

33.40 – 355.60mm OD

Line Pipes

End from 88.9 – 508.0mm OD; Threaded & Coupled with API Round Threads from 88.90 – 323.90mm OD

Casing

114.3 – 244.48mm Outside Diameter; Plain End / Threaded and Coupled with STC, LTC & BTC Threads

Line Pipe Grades

API 5L — Up to Gr. X-70 (PSL-1 and PSL-2)

Casing & Tubing

API 5CT — J-55 and K-55

Square Hollow Sections

25 x 25 to 250 x 250mm

Rectangular Sections

50 x 25 to 300 x 200mm

BLACK & GALVANIZED

ERW STEEL TUBES CONFORMING TO IS:1239 (PT-I) EQUIVALENT TO BS:1387 & STRUCTURAL TUBES CONFORMING TO IS:1161

SERIES			LIGHT					MEDIUM					HEAVY
NOMINAL BORE		O.D.	OUTSIDE DIA.		W.T.	WEIGHT		OUTSIDE DIA.		W.T.	WEIGHT		OUTSIDE DIA.		W.T.	WEIGHT
INCH	mm	mm	MIN. (mm)	MAX. (mm)	mm	P/E Kg/m	S/S Kg/m	MIN. (mm)	MAX. (mm)	mm	P/E Kg/m	S/S Kg/m	MIN. (mm)	MAX. (mm)	mm	P/E Kg/m	S/S Kg/m
1/2	15	21.3	21.0	21.4	2.0	0.947	0.956	21.0	21.8	2.6	1.21	1.22	21.0	21.8	3.2	1.44	1.45
3/4	20	26.9	26.4	26.9	2.3	1.38	1.39	26.5	27.3	2.6	1.56	1.57	26.5	27.3	3.2	1.87	1.88
1	25	33.7	33.2	33.8	2.6	1.98	2.00	33.3	34.2	3.2	2.41	2.43	33.3	34.2	4.0	2.93	2.95
1¼	32	42.2	41.9	42.5	2.6	2.54	2.57	42.0	42.9	3.2	3.10	3.13	42.0	42.9	4.0	3.79	3.82
1½	40	48.3	47.8	48.4	2.9	3.23	3.27	47.9	48.8	3.2	3.56	3.60	47.9	48.8	4.0	4.37	4.41
2	50	60.3	59.6	60.2	2.9	4.08	4.15	59.7	60.8	3.6	5.03	5.10	59.7	60.8	4.5	6.19	6.26
2½	65	76.1	75.2	76.0	3.2	5.71	5.83	75.3	76.6	3.6	6.42	6.54	75.3	76.6	4.5	7.93	8.05
3	80	88.9	87.9	88.7	3.2	6.72	6.89	88.0	89.5	4.0	8.36	8.53	88.0	89.5	4.8	9.90	10.10
4	100	114.3	113.0	113.9	3.6	9.75	10.00	113.1	115.0	4.5	12.20	12.50	113.1	115.0	5.4	14.50	14.80
5	125	139.7	-	-	4.5	15.00	-	138.5	140.8	4.8	15.90	16.40	138.5	140.8	5.4	17.90	18.40
6	150	165.1	-	-	4.5	17.80	-	163.9	166.5	4.8	18.90	19.50	163.9	166.5	5.4	21.30	21.90
6	150	165.1	-	-	-	-	-	-	-	-	-	-	-	-	H2-5.9	23.20	-
6	150	165.1	-	-	-	-	-	-	-	-	-	-	-	-	H3-6.3	24.70	-
6	150	165.1	-	-	-	-	-	-	-	-	-	-	-	-	H4-8	31.00	-
6	150	168.3	-	-	4.5	18.20	-	-	-	4.8	19.40	-	-	-	H1-5.4	21.70	-
6	150	168.3	-	-	-	-	-	-	-	-	-	-	-	-	H2-6.3	25.20	-
6	150	168.3	-	-	-	-	-	-	-	-	-	-	-	-	H3-8	31.60	-
6	150	168.3	-	-	-	-	-	-	-	-	-	-	-	-	H4-10	39.00	-
7	175	193.7	-	-	4.8	22.40	-	-	-	5.4	25.10	-	-	-	5.9	27.30	-
7	175	193.7	-	-	-	-	-	-	-	-	-	-	-	-	H2-6.3	29.10	-
7	175	193.7	-	-	-	-	-	-	-	-	-	-	-	-	H3-8	36.60	-
7	175	193.7	-	-	-	-	-	-	-	-	-	-	-	-	H4-10	45.30	-
7	175	193.7	-	-	-	-	-	-	-	-	-	-	-	-	H4-12	53.80	-
8	200	219.1	-	-	4.8	25.40	-	-	-	5.6	29.50	-	-	-	5.9	31.00	-
8	200	219.1	-	-	-	-	-	-	-	-	-	-	-	-	H2-8	41.60	-
8	200	219.1	-	-	-	-	-	-	-	-	-	-	-	-	H3-10	51.60	-
8	200	219.1	-	-	-	-	-	-	-	-	-	-	-	-	H4-12	61.30	-
10	250	273.0	-	-	-	-	-	-	-	-	-	-	-	-	5.9	38.90	-
10	250	273.0	-	-	-	-	-	-	-	-	-	-	-	-	H2-8	52.30	-
10	250	273.0	-	-	-	-	-	-	-	-	-	-	-	-	H3-10	64.90	-
10	250	273.0	-	-	-	-	-	-	-	-	-	-	-	-	H4-12	77.20	-
12	300	323.9	-	-	-	-	-	-	-	-	-	-	-	-	6.3	49.30	-
12	300	323.9	-	-	-	-	-	-	-	-	-	-	-	-	H2-8	62.30	-
12	300	323.9	-	-	-	-	-	-	-	-	-	-	-	-	H3-10	77.40	-
12	300	323.9	-	-	-	-	-	-	-	-	-	-	-	-	H4-12	92.30	-
14	350	355.6	-	-	-	-	-	-	-	-	-	-	-	-	8.0	68.60	-
14	350	355.6	-	-	-	-	-	-	-	-	-	-	-	-	H2-10	85.20	-
14	350	355.6	-	-	-	-	-	-	-	-	-	-	-	-	H3-12	102.00	-

NOTE:

(I) IS:1239 & BS:1387 cover sizes upto 100mm NB all series and 125 & 150mm NB medium & heavy series, plain end and screwed & socketed ends.

(II) IS:1161 covers all sizes upto 150mm NB.

(III) IS:1161 O.D. tolerance will be as per dimension tolerance clause. Above table min./max. O.D. applicable for IS:1239 only.

(IV) Hydro Test Pressure - 5 MPa (IS:1161 hydro test not required).

ERW PIPES FOR WATER & SEWAGE CONFORMING TO IS:3589 & WATER WELL CASING CONFORMING TO IS:4270

SIZE		CONVENTIONAL MASS PER UNIT LENGTH (Kg/m)
		WALL THICKNESS (mm)
NB	OD	3.20	3.60	4.00	4.30	4.65	4.85	5.00	5.20	5.40	5.60	6.00	6.35	6.40	7.00	7.10	8.00	9.50	10.00	10.30	10.50	11.10	11.50	12.00	12.50	12.70
100	114.30	16.02	-	-	-	-	-	13.48	-	14.50	-	16.02	-	-	-	-	-	-	-	-	-	-	-	-	-	-
125	141.30	-	-	-	-	-	-	16.81	-	18.10	-	20.02	-	-	-	-	-	-	-	-	-	-	-	-	-	-
150	168.30	13.03	14.62	16.21	17.39	18.77	19.55	20.13	20.91	21.69	-	24.01	25.36	25.55	27.84	28.22	-	-	-	-	-	-	-	-	-	-
175	193.70	-	16.88	18.71	20.08	21.68	22.59	23.27	24.17	25.07	-	27.77	29.34	29.56	32.23	32.67	36.63	-	-	-	-	-	-	-	-	-
200	219.10	-	19.13	21.22	22.78	24.59	25.62	26.40	27.43	28.46	29.48	31.53	33.31	33.57	36.61	37.12	41.65	49.10	51.56	53.03	54.01	56.94	58.87	61.29	63.68	64.64
225.0	244.50	-	-	23.72	25.47	27.50	28.66	29.53	30.69	31.84	32.99	35.29	37.29	37.58	41.00	41.57	46.66	55.05	57.83	59.49	60.59	63.89	66.08	68.80	71.51	72.60
250	273.00	-	23.93	26.54	28.50	30.78	32.08	33.06	34.35	35.65	36.94	39.52	41.77	42.09	45.93	46.57	52.30	61.75	64.88	66.75	68.00	71.72	74.19	77.26	80.33	81.55
300	323.90	-	-	31.55	33.89	36.61	38.16	39.32	40.87	42.41	43.96	47.04	49.73	50.11	54.70	55.47	62.72	73.65	77.41	79.65	81.15	85.62	88.59	92.30	95.99	97.46
350	355.60	-	-	34.68	37.25	40.24	41.95	43.23	44.93	46.63	48.33	51.73	54.69	55.11	60.18	61.02	68.57	81.08	85.22	87.71	89.36	94.30	97.58	101.68	105.76	107.39
400	406.40	-	-	-	46.07	48.03	49.49	51.45	53.40	55.35	55.35	59.24	62.64	63.13	64.89	69.91	78.90	92.98	97.75	100.61	102.51	108.20	111.99	116.71	121.42	123.30
450	457.00	-	-	-	-	51.87	54.08	55.73	57.94	60.14	62.34	66.73	70.57	71.12	77.68	78.77	88.58	104.84	110.23	113.46	115.61	122.05	126.34	131.68	137.02	139.15
500	508.00	-	-	-	-	57.72	60.18	62.02	64.48	66.93	69.38	74.28	78.55	79.16	86.48	87.70	98.46	116.78	122.81	126.41	128.82	136.01	140.80	146.78	152.74	155.12

NOTE:

(I) IS:4270 covers Pipe size 100mm to 500mm NB & IS:3589 covers Pipe size 168.30mm O.D. to 508.00mm O.D.

(II) IS:4270 covers wall thickness upto 12mm.

(III) Other thickness may be supplied as per agreement.

(IV) Max. Hydro Test Pressure IS:3589 - 5 MPa, IS:4270 - 7 MPa.

Water Well Casing Conforming

Kedia Pipes & Steels | Products

ERW / Connectors

Weld-On Connectors

Weldable Box and Pin Multi Start Thread Connectors suitable to be girth welded with ERW Pipes as per Specification API 5L.

Weld-On Connectors are designed for Offshore and Onshore applications, where environmental conditions call for fast connector make-up combined with superior performance.

We use Leopard Connectors which combine the advantages of a preloaded thread-type connector with the rapid makeup desired for offshore operations.

The Leopard Connectors have a high cone angle and are available in twin or four start thread. When stabbed, the box swallows approximately 90% of the pin length. The stabbing guide prevents cross-threading.

Full make-up is achieved in less than half a turn with a four-start thread and less than one turn with a two-start thread.

Leopard Connector Features

Multi Start Threads for fast make-up
Low torque make-up with rig tongs less than one turn make-up
Integral 4 point anti-rotation provision
Suitable for piling
Reversible and reusable
Visual indication of make-up
Preloaded for fatigue

Available Details

Specification API 5L

Grade Gr. B through Gr. X-70

Pipe Size Up to 508.00mm (20″)

Wall Thickness 15.87mm max.

02 / Seamless

Product Range – Seamless

Carbon and alloy steel seamless products covering hot finished pipes and tubes, cold pilgered / cold drawn tubes and OCTG.

I) Hot Finished Pipes and Tubes

Carbon & Alloy Steel:

Outside Diameter

26mm – 508.0mm

Wall Thickness

2.8mm – 40mm

II) Cold Pilgered / Cold Drawn Tubes

Carbon & Alloy Steel:

Outside Diameter

10mm – 101mm

Wall Thickness

1mm – 10mm

OCTG

Oil Country Tubular Goods

OCTG product information including line pipes, casing, tubing, drill pipes and proprietary grades.

Size Range

Line Pipes Plain End upto 20″ (508 mm) Outside Diameter

Threaded & Coupled API Line Pipe threads up to 12″ (323.9 mm) Outside Diameter

Casing Up to 133/8″ (339.72 mm) Outside Diameter Plain End / Threaded and Coupled with STC, LTC & BTC Threads

Tubing NUE / EUE up to 41/2″ Outside Diameter Plain End or Threaded & Coupled with API Round Threads

Internal Upset IU 3½” to 4½”

External Upset EU 2” to 4½”

Internal – External Upset IEU 4½” to 5”

Line Pipe Grades API 5L — All Grades up to X-70 / X-70Q

Grades

Casing & Tubing (API 5CT)

High Collapse Casing — MAHA HC L80, MAHA HC P110
Drill Pipes (API 5DP) — Gr. E, X, G, S
Sour Service — NACE (MR – 0175)

OCTG Data

ASTM Scheduled Sizes

OCTG API line pipe information and scheduled dimensions are retained below as part of the technical product information.

Technical Data

OCTG / Scheduled Dimensions

Coupling Data

Casing Round Thread Coupling

OCTG API Line Pipes

Product Range

Product	Size Range	Information
API Line Pipes	0.840″ through 20″	SI Units
API Tubing	OCTG	Available
API Casing	OCTG	Available

Coupling Products

Pup Joints, Coupling & Coupling Stock

Pup Joints of Tubing (EUE / NUE) and Casing are available in length of 2 feet, 3 feet, 4 feet, 6 feet, 8 feet, 10 feet etc.

Pup Joints

Tubing (EUE / NUE) and Casing available in multiple lengths.

Coupling Stock

Coupling stocks for all sizes of casing and tubing are available in lengths of 3.0 to 12.0 mtrs.

Coupling Dimensions

Multiple casing and tubing coupling dimensions are available.

Casing Round – Thread Coupling Dimensions

Buttress Thread Casing Coupling Dimensions

III

Non Upset Tubing Coupling Dimensions

External Upset Tubing Coupling Dimensions

Drill Pipes

Upset Drill Pipes with Weld-On Tool Joints

Dimensions and weights for Grade E and Grade X, G, S drill pipes.

I / Grade E

Dimensions and Weights

II / Grade X G S

Drill Pipes Dimensions & Weights

Chemical Composition and Mechanical Properties

Material Data

Chemical Composition & Mechanical Properties

Premium Connections

Tenaris Hydril Premium Connections

For demanding environment.

Tenaris Hydril offers outstanding premium connection design and technology. The comprehensive range of high-performance products has been designed to meet the requirements of the most challenging applications.

Tenaris Hydril 3SB premium connections are available in Threaded & Coupled configurations with metal-to-metal seal.

Main Structural Differences

The premium connections have 3 main features which separate them from the API connections:

Presence of shoulder
Presence of a metal seal
A different thread form

Quality & Manufacturing

These premium connections are used when there are following requirements:

High performance in combined loads
High torsional strengths
Metal-to-Metal sealing
High galling resistance & controlled stress levels
Tight clearance situations

Tenaris Hydril Premium Connections are manufactured to same quality standards under the Quality Management System that Tenaris uses throughout its global manufacturing system.

Hollow Sections

Square & Rectangular Hollow Sections

Seamless & ERW hollow sections, including square and rectangular sections.

We can also supply sections as per ASTM A 500 specification.

Square pipe: Hf SHS (Hot formed square hollow section) (manufacture processes : Seamless & ERW)

Hollow Sections

Dimensions

Dimensions & Tolerances

Product Range

Square Hollow Sections (SHS)

Product Range

Rectangular Hollow Sections (RHS)

Square Hollow Sections

Specification: IS : 4923

Rectangular Hollow Sections

Specification: IS : 4923

Pipe Coating Facility

3L PE / PP, FBE, DFBE & Internal Coating

3 LPE / 3 LPP Coating is anti-corrosive coating of 3 layers of epoxy, adhesive and PE / PP respectively on pipes.

Layer 01

Epoxy

Acts as an Anti-Corrosive Layer.

Layer 02

Adhesive

Acts as a Tie layer between Epoxy and PE/PP.

Layer 03

PE / PP

Provides mechanical strength to the coating.

Advantages of Coated Pipes

The coat begins on Bare Pipe with surface preparation by abrasive blast cleaning, phosphoric acid treatment, chromate treatment prior to the application of coat followed by electrostatic fusion bonded epoxy layer as primer, adhesive as tie layer, followed by high density Polyethylene / Polypropylene layer as top coat.

Strong protective layer
Long term chemical and mechanical resistance
High mechanical impact strength and penetration resistance
Increases life span of pipes more than 25 years
Economy in the long term due to less repairing / re-working

Applications & Specifications

3 LPE Coating (DIN 30670) for service temperature upto +80°C
3 LPP Coating (DIN 30678) for service temperature upto +110°C
Single-layer FBE Coating (Canadian CAN/CSA Z245-06 / NACE RP 0394) for service temperature upto +80°C
Dual-layer FBE Coating (Canadian CAN/CSA Z245-06 / NACE RP 0394) for service temperature upto +80°C
Internal Flow coating (API RP 5L2/ISO 15741) for service temperature upto +80°C
Internal Solvent-free epoxy (AWWA C 210/NF – French Specification & BS British Specification) for service temperature upto +80°C

Coating Data

Pipe Size Range for 3LPE / 3LPP

FBE

Single Layer FBE Coating

FBE

Dual FBE Thickness

Internal Coating

Internal Coating Thickness

Pipe Fittings

Seamless Carbon Steel & Alloy Steel

The product range includes Seamless Carbon Steel and Alloy Steel pipe fittings.

Material Specifications

ASTM A 234 WPB WPC WP-1 WP12 WP11 WP22 WP5 WP9 WP91 and WPR

ASTM A 403 WP321 321H 304 304L 316 316L 347 and 347H

ASTM A 420 WPL-6 WPL-9 WPL-3 and WPL-8

Product Range

Make an Appointment

Products

What We Build

ERW pipes

Carbon Steel Seamless Pipes

ERW pipes

Seamless Pipe

GI Pipes Heavy

ERW

PRODUCT RANGE – ERW

BLACK & GALVANIZED

Water Well Casing Conforming

Weld-On Connectors

Leopard Connector Features

Available Details

Product Range – Seamless

I) Hot Finished Pipes and Tubes

II) Cold Pilgered / Cold Drawn Tubes

Oil Country Tubular Goods

Size Range

Grades

ASTM Scheduled Sizes

OCTG / Scheduled Dimensions

Casing Round Thread Coupling

OCTG API Line Pipes

Pup Joints, Coupling & Coupling Stock

Pup Joints

Coupling Stock

Coupling Dimensions

Casing Round – Thread Coupling Dimensions

Buttress Thread Casing Coupling Dimensions

Non Upset Tubing Coupling Dimensions

External Upset Tubing Coupling Dimensions

Upset Drill Pipes with Weld-On Tool Joints

Dimensions and Weights

Drill Pipes Dimensions & Weights

Chemical Composition & Mechanical Properties

Tenaris Hydril Premium Connections

Main Structural Differences

Quality & Manufacturing

Square & Rectangular Hollow Sections

Hollow Sections

Dimensions & Tolerances

Square Hollow Sections (SHS)

Rectangular Hollow Sections (RHS)

3L PE / PP, FBE, DFBE & Internal Coating

Epoxy

Adhesive

PE / PP

Advantages of Coated Pipes

Applications & Specifications

Pipe Size Range for 3LPE / 3LPP

Single Layer FBE Coating

Dual FBE Thickness

Internal Coating Thickness

Seamless Carbon Steel & Alloy Steel

Material Specifications

Pipe Fittings

Quick Links

About

Products

Quality Assurance

About Us

About Us

Contact Us

Site Map

Company Info