Electric Resistance Welded ERW Steel Tubes Tubing Tuberia Tubular

MD Exports LLP Specialized in Electric Resistance Welded ERW Steel Tube, which are manufactured using superior grade of steel like Stainless Steel 304,304L,310,310S,316,316L,317L. These Tubing are most durable and manufactures to fit in different size of Pipes. Engineers & World's Best Project Consultants use these stainless steel Tubing in Machined Components, MD Exports LLP manufacturing Electric Resistance Welded ERW Steel Tube & supplying to Government sector companies since 2 decades,we are approved vendor of Electric Resistance Welded ERW Steel Tube in top notch government sector companies like ONGC, Indian Oil,NTPC,BHEL,ONGC,HPCL BPCL etc.we are also Saudi Aramco approved supplier of Electric Resistance Welded ERW Steel Tube, we have supplied Stainless Electric Resistance Welded ERW Steel Tube to companies involved in Equipment Manufacturing, Mining, Oil Refineries, Chemical manufacturing, Steel and Alloy Steel Manufacturing, Utilities and Transportation, and Industrial Construction We Also Supply & Maintain huge stock of Other Grades of Electric Resistance Welded ERW Steel Tube like Stainless Steel, Alloy Steel Tuberia, Inconel Pipe Tube, Monel Pipe Tube, Hastelloy Pipe Tube, Nickel Pipe Tube, Alloy Steel Pipe Tube, Stainless Steel Seamless Pipes Tube Tubing Tuberia.

We stock approximately 1000 tonnes of high quality certified Electric Resistance Welded ERW Steel Tube in numerous sizes and materials which can be packed and shipped to any destination worldwide.

ERW pipes mean Electric Resistance Welded Pipes. ERW steel pipes and tubes are used. ERW steel pipes and tubes are used in various engineering purposes, fencing, scaffolding, line pipes etc. ERW steel pipes and tube are available in various qualities, wall thicknesses, and diameters of the finished pipes.

Our product finds its usage for Agricultural purposes, Drinking Water for housings, in collieries for extraction of Water, Thermal Powers, Transports, Hand pumps for deep boring wells, as a strong protection for cables by Telecom Department, Structural Purposes etc.

While manufacturing ERW steel pipes, only high-quality, continuous-cast, fully killed, control-rolled, fine-grain, low-carbon steel is used. High performance ERW steel pipes and tubing possess high strength corrosion resistance, high deformability, high strength and high toughness. We are among the leading manufacturers and suppliers of ERW pipes and tubes in India. We are also one of the largest exporters of ERW pipes and tubes in India. ERW pipes and tubes stands for Electric Resistance Welded pipes and tubes.
Based on the customers requirements we can manufacture ERW pipes and tubes of different size and shape. We have a very large production capacity of ERW pipes and tubes. ERW pipes and tubes are used in various engineering purposes, fencing, scaffolding, line pipes etc. ERW pipe is available in lengths from single random to 120 feet depending on mill capability. ERW pipe is available with square ends or beveled for welding, threaded and coupled and Victaulic grooved. Surface finishes are available in black or bare, or with protective coatings.

Stainless Steel ERW / Welded Pipes and Tubes

We offer a huge array of steel pipes that are fabricated by using various grades of material steel and metal alloys. These are available in single welded or double welded form. Our clients have the option to choose pipes with radiography or without radiography.

Stainless steel ERW pipes and ERW pipes are fabricated in different alloys of ASTM / ASME SA 312 GR. TP 304 , 304L , 304H, 309S ,309H , 310S, 310H , 316 , 316L, 316H , 316Ti , 317 , 317L , 321 , 321H , 347 , 347 H , 904L ASTM / ASME SA 358 CL 1 & CL 3 GR . 304 , 304L , 304H, 309S ,309H , 310S, 316 , 316H , 321 , 321H , 347 and others. Our comprehensive range includes welded stainless steel pipes, ERW alloy steel pipes, welded steel pipes and many more. We produce using ace quality of steel and alloy to retain their durability for longer period.

STAINLESS STEEL ERW / WELDED PIPES AND TUBES RANGE :
15 NB UP TO 600 NB IN SCH 5S , 10S ,10, 20 , 40S , 40 , STD , 60 , 80S , 80 , XS , 100 , 120 , 140 , 160 & XXS

STAINLESS STEEL ERW / WELDED PIPES AND TUBES TYPE
ERW / WELDED

STAINLESS STEEL ERW / WELDED PIPES AND TUBES FORM
ROUND, SQUARE, RECTANGULAR, HYDRAULIC ETC.

STAINLESS STEEL ERW / WELDED PIPES AND TUBES LENGTH
SINGLE RANDOM, DOUBLE RANDOM & CUT LENGTH

STAINLESS STEEL ERW / WELDED PIPES AND TUBES END
PLAIN END, BEVELLED END, TREADED

STAINLESS STEEL ERW / WELDED PIPES AND TUBES VALUE ADDED SERVICES

Hot Dip Galvanizing
Electro Polish
Draw & Expansion

To find out more about our Electric Resistance Welded ERW Steel Tube, and get more information please fill enquiry form and one of our sales representatives will contact you.

Technical Data 
S.S Schedule Piping to ASTM A-312 (ERW)Introduction & Scope
This covers straight seam welded (without the addition of filler metal) authentic stainless steel pipe intended for high temperature and general corrosive service.

Material
Material is ordered to comply with the requirement of ASTM A-240 in 304, 304L, 316 and 316L grades regularly. Special grades can be made as per Customer's requirements. 

Size Range 
OD : ½" NPS (21.3 mm) to 8" NPS (219.1 mm) 
Thick : NB size in schedule 5 10 S & 40S 
Length : As per Customers Requirement. 

Process of Manufactures 
The pipe is manufactured from annealed strips on modern continuous forming mills with TIG welding process under inert gas atmosphere. All pipes are annealed at a minimum temperature of 1050°C, straightened, pickled and passivated, end finished & 100% tested in accordance with ASTM A-530

Tolerances

Test
Normal : Tensile strength / Yield strength / Elongation, Flattening, Hydrostatic Pressure 
Optional : Pneumatic / Air leakage, Eddy current, IG Corrosion

Standard Weight Chart

To find out more about our Electric Resistance Welded ERW Steel Tube, and get more information please fill enquiry form and one of our sales representatives will contact you.

Technical Data 

S.S Fusion Welded Pipe from Plates as per ASTM A -358

Introduction & Scope
This covers electric - fusion welded authentic Chromium-nickel stainless steel pipe suitable for corrosive or high temperature service, or both. Five classes of pipe are covered under this specification. 

Introduction & Scope 
Class 1 : Double side welded using filler Material and 100% radiography 
Class 2: Double side welded using filler Material. No radiography required 
Class 3 : Single side welded using filler Material and 100% radiographed. 
Class 4: As class 3, Accept root pass may be made without filler 
Class 5: Double welded using filler Material and spot radiographed 

Material 
This specification covers nineteen grades of Material steel. The plate material comply with there requirements of ASTM A-240. Most commonly manufactured grades are 304, 304L, 304H, 316L 310

Size Range 
OD : 10" NPS (273.05 mm) to 24" NPS (609.6 mm) 
Thick : NB Size in Schedule 5, 10S, 10 and 40 S 
Length : As per customer specification 

Process of Manufactures 
The pipes are manufactured from leveled plates which are edge beveled and progressively "O" formed on hydraulic presses. The edges of he pipe are either manually TIG welded or continuously welded on Track and Boom. Weld portion is radiographed as per requirement. Annealing of pipe is carried our on continuous furnace. Pipe is further straightened, sized, end finished, pressure tested, pickled and passivated, marked and packed. 

Tolerances
OD : + ± 0.5% of specified diameter based on circumferential measurement. 
Thick : Minimum thickness at any point not more than 0.3 mm under nominal thi
Out of Roundness : difference between maximum and minimum OD 1% 
Straightness : 3 mm in 3 mtrs 
Length : As per customer specification 

Test 
Transverse bend weld tests 
Transverse tension test to ASME code IX para QW 150. 
Hydrostatic Test ASTM A-530 
Radiographic classed 1,3 to ASMIE Code VII para UW 51, Class 5 to ASME Sec. VII para UW 52

Stainless Steel Pipes Mechanical Properties

To find out more about our Electric Resistance Welded ERW Steel Tube, and get more information please fill enquiry form and one of our sales representatives will contact you.

Products : Alloy Steel, Stainless Steel,Seamless Pipes Tube Tubing Tuberia, ASTM A213/A213M Seamless Tubes, ASTM A269 / A269M Seamless Tubes, ASTM A511 / A511M Seamless Tubes, Seamless Steel Pipe, Cold Drawn Steel Pipes Seamless Tube, Hot Rolled Steel Pipes Seamless Tube, Hot Expanded Pipes Seamless Tube, API 5L Pipes (Seamless Steel Pipes), Seamless Boiler Steel Pipes, Seamless Structural Steel Pipes

Industry We Serve Inconel Pipe Tube, Monel Pipe Tube, Hastelloy Pipe Tube, Nickel Pipe Tube, Alloy Steel Pipe Tube and Stainless Steel Seamless Pipes Tube Tubing Tuberia Supplied  Architectural & General Engineering, Automobiles Industry, Breweries & Distilleries Industry, Cement Industry, Chemicals Industry, Dairy & Food Processing Industry, Fertilizers Industry, Heat Exchangers Industry, Oil Companies, Petrochemicals & Refineries, Power & Nuclear Energy / Atomic Energy, Railway Industry, Ship Building Industry, Solvent & Pulp Industry, Submersible Pumps Industry, Sugar Industry, Textile Machinery & Processing Houses etc..

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