Radiant Engineering Co

Products

With over 50 years of expertise, Radiant Engineering Co. and Techno Tube Products LLC have powered industries like steel plants, petrochemicals, refineries, and power & energy companies worldwide. Delivering high-quality piping solutions, they enable seamless operations and infrastructure development. Their commitment to innovation and reliability continues to drive progress across critical sectors globally.
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Products

We are pleased to introduce ourselves as one of the leading Indenting agents , Stockists & Supplier of Steel Pipes & Tubes & Structural Steels & Plates in all Sizes & Specifications. We cater to the requirements of various industries such as refineries , Petrochemicals , Oil & gas Plants , Fertilizers , Powers , Pharmaceuticals , Textiles & Cement Companies , Engineering Industries etc.
We have excellent relations with both indigenous as well as overseas Manufacturers & Stockists. We have developed strong network to meet any specific requirements of our clients. We Work towards a long term collaboration with out customers by providing personal service and attention to their various needs and requirements.

Pipes / Tubulars / Coils (CS, SS, AS - Seamless and Welded)

Dimensions:

ANSI B36. 10 & B 36. 19

Sizes:

1/2″ nb to 36″ nb – Seamless
1/2″ nb to 100″ nb – ERW / SAW

Wall Thickness from:

1mm to 100mm

01.

Carbon Steel Pipe (Seamless / ERW / LSAW / EFSW):

IS: 1239, IS: 1161, IS:3589, IS: 1978

ASTM Stds – A106 / A53 / A333 GR 1, 3, 6 / 1 A672 GR. B60, C 60, C70, CL. 12,CL.22, CL. 33 / A671 GR. CB60, CC60, CL.12, CL.32

API 5L Stds – GR. A, GR. B, GR.X-42, GR. X-46, GR. X52, GR. X60, GR. X70 etc.

02.

Stainless Steel Pipes (Seamless / ERW / EFSW):

ASTM Stds – A312 TP 304, 304L, 304H. 316, 316L. 317, 321, 347 etc.

03.

Alloy Steel Pipes (Seamless & Welded):

ASTM A 335 – GR P1, P5, P9, P11, P22, P91, A213 GR T1, T11,

ASTM A691 GR 1.25 CR CL. 22, CL.32, CL.42 etc.

04.

Nickel & Nickel Alloy:

ASTM – B161, B163, B165, B167, B407, B423, B444, B622, B668, B677, B729, DIN 17740, DIN 17742, DIN 17744, DIN 59755 etc.

05.

Special Materials:

Special Materials:

Seamless & Welded Titanium & Titanium Alloy Pipes, Haste Alloy Pipes, NACE Pipes, Monel Tubes, Duplex Steels, Claded Pipes, Pipes as per UNS Standard, Studded Tubes etc.
We are also doing Internal & External Cement Lining on Steel Pipes as per IS:1916 & AWWA-C-205 Specn.
We can also supply Pipes & Tubes apart from above specification as per Customer’s Specific requirements & drawing.

Pipes / Tubulars / Coils (CS, SS, AS - Seamless and Welded)

Standards & Material:

ASTM A106/ A53 GR. A/B/C, A335 GR. P1, P5, P9, P11, P12, P91, A333 GR.3, GR. 6, A312, GR. TP 304, 304L, 304H, 321, 347, 316, 316L, API 5L, GR. A, B, X46, X52, X60, X65, X70, IS:1239, 3589, A671, A672, A179, BS:3509, DIN 17175 etc.
Plus major “Exotic” materials i.e various grades in Nickel, Monel, Incoloy, Hastelloy, Titanium, Cupronickel.

Dimensions:

ANSI B36. 10 & B 36. 19

Sizes:

1/2″ nb to 36″ nb – Seamless
1/2″ nb to 100″ nb – ERW/ EFSW/ LSAW

Wall Thickness from:

1mm to 100mm

Detailed as per material type:

Category Specifications & Standards
Carbon Steel Pipe (Seamless / ERW / LSAW / EFSW) IS: 1239, IS: 1161, IS: 3589, IS: 1978
ASTM Standards: A106 / A53 / A333 GR 1, 3, 6 / A672 GR. B60, C60, C70, CL.12, CL.22, CL.33 / A671 GR. CB60, CC60, CL.12, CL.32
API 5L Standards: GR. A, GR. B, GR. X-42, GR. X-46, GR. X52, GR. X60, GR. X70, etc.
Stainless Steel Pipes (Seamless / ERW / EFSW) ASTM Standards: A312 TP 304, 304L, 304H, 316, 316L, 317, 321, 347, etc.
Alloy Steel Pipes (Seamless & Welded) ASTM A335: GR P1, P5, P9, P11, P22, P91
ASTM A213: GR T1, T11
ASTM A691: GR 1.25 CR CL.22, CL.32, CL.42, etc.
Nickel & Nickel Alloy Pipes ASTM Standards: B161, B163, B165, B167, B407, B423, B444, B622, B668, B677, B729
DIN Standards: DIN 17740, DIN 17742, DIN 17744, DIN 59755, etc.
Special Materials Seamless & Welded Titanium & Titanium Alloy Pipes, Haste Alloy Pipes, NACE Pipes, Monel Tubes, Duplex Steels, Cladded Pipes, Pipes as per UNS Standard, Studded Tubes, etc.
We are also doing:
A)3LPE and Epoxy coating on Steel pipes as per ….
B) Internal & External Cement Lining on Steel Pipes as per IS:1916 & AWWA-C-205 Specn.
We can also supply Pipes & Tubes apart from above specification as per Customer’s Specific requirements & drawing.
Specification Application
IS: 1239 & IS: 3589 Steel Pipes for Water, Gas and Sewage
IS: 1161, BS: 1775, API 2B Pipes for Mechanical Structure & Tubulars
API – 5L / IS: 1978 Line Pipes for Transportation of Gas, Water and Oil and Natural Gas Industry.
ASTM A 671, A333 Pipes for High Pressure at Low Temp.
ASTM A 672 Pipes for High Pressure at Moderate Temp.
ASTM A 691 Carbon and Alloy Steel Pipes for High Pressures at High Temperatures.
ASTM A 106 Carbon Steel Pipes for Steam & Plant Piping
A312 TP 304, 316, 321 Stainless Steel Pipes for Chemical & Process Plants
ASTM A210, A213, A179 Tubes for Boilers, Heat Excgangers & Condensers

Std's & Material:

ASTM A106 GR. A/B/C, A335 GR. P1, P5, P9, P11, P12, P91, A333 GR.3, GR. 6, A312, GR. TP 304, 304L, 304H, 321, 347, 316, 316L, API 5L, GR. A, B, X46, X52, X60, X65, X70, IS:1239, 3589, A671, A672, A179, BS:3509, DIN 17175 etc.
Plus major “Exotic” materials i.e various grades in Nickel, Monel, Incoloy, Hastelloy, Titanium, Cupronickel.

Dimensions:

ANSI B36. 10 & B 36. 19

Sizes:

1/2″ nb to 36″ nb – Seamless
1/2″ nb to 100″ nb – ERW / SAW

Wall Thickness from:

1mm to 100mm

Detailed as per material type:

Carbon Steel Pipe (Seamless / ERW / LSAW / EFSW):

IS: 1239, IS: 1161, IS:3589, IS: 1978
ASTM Stds – A106 / A53 / A333 GR 1, 3, 6 / 1 A672 GR. B60, C 60, C70, CL. 12,CL.22, CL. 33 / A671 GR. CB60, CC60, CL.12, CL.32
API 5L Stds – GR. A, GR. B, GR.X-42, GR. X-46, GR. X52, GR. X60, GR. X70 etc.

Stainless Steel Pipes (Seamless / ERW / EFSW):

ASTM Stds – A312 TP 304, 304L, 304H. 316, 316L. 317, 321, 347 etc.

Alloy Steel Pipes (Seamless & Welded):

ASTM A 335 – GR P1, P5, P9, P11, P22, P91, A213 GR T1, T11,
ASTM A691 GR 1.25 CR CL. 22, CL.32, CL.42 etc.

Nickel & Nickel Alloy:

ASTM – B161, B163, B165, B167, B407, B423, B444, B622, B668, B677, B729, DIN 17740, DIN 17742, DIN 17744, DIN 59755 etc.

Special Materials:

Seamless & Welded Titanium & Titanium Alloy Pipes, Haste Alloy Pipes, NACE Pipes, Monel Tubes, Duplex Steels, Claded Pipes, Pipes as per UNS Standard, Studded Tubes etc.
We are also doing Internal & External Cement Lining on Steel Pipes as per IS:1916 & AWWA-C-205 Specn.
We can also supply Pipes & Tubes apart from above specification as per Customer’s Specific requirements & drawing.

Fittings (Forged, Seamless & Welded)

Standards & Material:

ASTM A-105, A 182 F-304/304L/316 316L/321 A-350-LF 1, LF 2, LF 3, A 182 F5, F7, F9, F11, F22, IS2062, IS1239, IS3589 ASTM A 234, WPA, WPB, WPC, WP1, WP5, WP7, WP11, WP12, WP22 A 420 WPL3, WPL6, A 403 WP 304/304L/316/316L/321/347, IBR, Plus major “Exotic” materials i.e Various grades Nickel, Monel, Incoloy, Hastelloy, Inconel, Cupronickel & Titanium

Dimensions:

ANSI B 16.11, B 16.9, B 16.28, B 2.1, NPT, MSS-SP-43, MSS SP-48, SP 97, B 36.10

Sizes:

1/2″ nb to 2″ nb – Forged (SW & Screwed) various Mfg. Std & Classes
1/2″ nb to 24″ nb – Seamless Pipe Fittings (BW)
1/2″ nb to 72″ nb Welded BW (Elbows & Tees two halves & reducer with one seam longitudinal welded with 100% R.T.)

Flanges (Forged / Plate)

Weldneck, Slipon, Blind, Lap Joint, Spectacle, Socket Weld Threaded Ring Joint, Orfice Type

Standards & Material:

ASTM A-105, A 182 F-304/304L/316 316L/321/347 A-350-LF 1, LF 2, LF 3, A 182 GR F1, F5, F9, F11, F12, F22, IBR.
Plus major “Exotic” materials i.e Various grades Nickel, Monel, Incoloy, Hastelloy, Inconel, Cupronickel & Titanium

Dimensions:

ANSI B 16.5, B 1560, BS 10, IS 6392, B-2.1 NPT, API. DIN, JIS. MSS SP 44

Sizes:

1/2″ nb to 48″ nb

Valves

Gate Valves, Globe Valves, Check Valves, Ball Valves, Plug Valves, Butterfly Valves, Piston Valves and Bleed Valves

Standards & Material:

ASTM A 216 GR. WCB, A 217 GR WC 1, WC 5, WC 6, C5, A 352 GR LCB, A351 GR. CF8, CF8M, CF3, CF3M, IBR etc.
API 600 / API 602 / BS 1873 / BC 1868 / BS 5352
Plus major “Exotic” materials i.e various grades Nickel, Monel, Incoloy, Hastelloy, Inconel, Cupronickel & Titanium

Dimensions:

ANSI B 16.10, B 16.5, B 16.25 B 16.11, BS 1500, BS 10, & DIN.MSS SP 84

Testing

API, 598, BS 6755 PT.1

Sizes:

1/2″ nb to 2″ nb Forged
1-1/2″ nb to 28″ nb Cast

Ratings:

150 class – 2500 class

Plates & Structural Steel

Plates

Standards & Material:

IS2062 Gr A/B or E250, E350, E410, S235JR, S275JR, A36

Thickness:

5 to 150 mm

Width:

1.5mt to 3.5mt

Length

3mt to 12.5mt

Structural Steel

Long Steel Products

– Round Bar
– Square Bar
– Flat Bar
– Angles
– Channels

Section Steel

– U-standard Sections
– I-Beams
– IPE Beams
– HEA
– HEB
– HEM

Flat Steel Products

– Sheets / Coils
– Hot Rolled Plates
– Heavy Thickness Plates
– Chequered Plates
– Wear & Heat Resistant Plates

Hollow Sections (Hot-Rolled / Cold Fabricated)

– Square
– Rectangular
– Circular

Plates

Std's & Material:

E250, E300, E350, E410, S235JR, S275JR, A36

Thickness:

5 to 150 mm

Width:

1.5mt to 3.5mt

Length

3mt to 12.5mt

Structural Steel

Long Steel Products

– Round Bar
– Square Bar
– Flat Bar
– Angles
– Channels

Section Steel

– U-standard Sections
– I-Beams
– IPE Beams
– HEA
– HEB
– HEM

Flat Steel Products

– Sheets / Coils
– Hot Rolled Plates
– Heavy Thickness Plates
– Chequered Plates
– Wear & Heat Resistant Plates

Hollow Sections (Hot-Rolled / Cold Fabricated)

– Square
– Rectangular
– Circular
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