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About Seamless Pipe and tubes

Seamless steel tubes that are free of welds are waged in many industries. Such cutting-edge pipes are made of components that are the right choice for the purpose to be solution in extreme conditions with aggressive media, high-pressure, high-temperature applications. Pipes, that are seamless, provide continuous and long lasting flows, with hardly any chances of leakages and hence, are best suited for various applications. This post will touch on the utilization of seamless stainless steel pipes including their uses, manufacturing process, as well as the benefits of using them.

Manufacturing Process

The first step in the production of defect-free and seamless stainless steel pipes will be decided on the correct type of alloy to be used. Having done the poll, if the developed chemical composition matches the selected steel grade, the subsequent step is to melt it. This tool creates a hollow tube by centrifugal force upon which the solidification process happens thereby forming a seamless tube at last. The pipe undergoes scaling and straightening and then it is fed through sizing heads and finally it gets to the most appropriate shape and size. Having the tube sized, it will undergo a number of different tests purposed to establish its satisfactory quality.

What do We Mean by Stainless Steel Seamless Pipe?

Stainless steel seamless pipe is a tubular element which product the steel blank through a press. Without any welding and joints it is well suited to situations that require exceedingly high pressure or exorbitant temperatures due to the fact that it can’t be weakened like a welded pipe by the stress concentrations or weak spots. Seamless tubes are typically smaller in diameter, not exceeding 24 inches, and wall thicknesses can be within the range necessary for the type of work expected.

Grades in Seamless Pipe and Tubes

⇒ ASTM A403 WP Gr. 304

⇒ASTM A403 WP Gr 304H

⇒ASTM A403 WP Gr 309

⇒ASTM A403 WP Gr 310

⇒ASTM A403 WP Gr 316

⇒ASTM A403 WP Gr 316L

⇒ASTM A403 WP Gr 317L

⇒ASTM A403 WP Gr 321

⇒ASTM A403 WP Gr 347

⇒ASTM A403 WP Gr 904L

⇒ASTM A 234 WPB

⇒ASTM A 234 WPBW

⇒ASTM A 234 WPHY 42

⇒ASTM A 234 WPHY 46

⇒ASTM A 234 WPHY 52

⇒ASTM A 234 WPH 60

⇒ASTM A 234 WPHY 65

⇒ASTM A 234 WPHY 70

⇒ASTM A420 WPL3

⇒ASTM A420 WPL6

⇒ASTM / ASME A/SA 234 Gr. WP 1

⇒ASTM / ASME A/SA 234 Gr. WP 5

⇒ASTM / ASME A/SA 234 Gr. WP 9

⇒ASTM / ASME A/SA 234 Gr. WP 11

⇒ASTM / ASME A/SA 234 Gr. WP 12

⇒ASTM / ASME A/SA 234 Gr. WP 22

⇒ASTM / ASME A/SA 234 Gr. WP 91

⇒ASTM A 815

⇒ASME SA 815 UNS NO S31803

⇒ASME SA 815 UNS NO S32205

⇒Werkstoff No. 1.4462

⇒ASTM / ASME SB 336 UNS 2200 ( NICKEL 200 )

⇒ASTM / ASME SB 336 UNS 2201 (NICKEL 201 )

⇒ASTM / ASME SB 336 UNS 4400 (MONEL 400 )

⇒ASTM / ASME SB 336 UNS 8020 ( ALLOY 20 / 20 CB 3

⇒ASTM / ASME SB 336 UNS 8825 INCONEL (825)

⇒ASTM / ASME SB 336 UNS 6600 (INCONEL 600 )

⇒ASTM / ASME SB 336 UNS 6601 ( INCONEL 601 )

⇒ASTM / ASME SB 336 UNS 6625 (INCONEL 625)

⇒ASTM / ASME SB 336 UNS 10276 ( HASTELLOY C 276 )

Utilization Of Stainless Steel Seamless Pipe and tubes

The apps of stainless steel seamless pipes are not limited to the food processing, petrochemicals, pharmaceuticals, gas, oil, and power plants, The pipes are in great demand in various industries because of its high corrosion resistance, and it can easily transfer heat to a maximum. Moreover, it has the excellent capability to withstand high pressures and temperatures. Seamless pipe grades are usually 316L, 304, 321, and so on.

The Most Important Utilization Areas and Uses of Steel Seamless Pipes

A heat exchanger can be imagined as either a component or an entire system designed for any kind of liquids, semi-liquids, or gases exchange. The pipes are an essential infrastructure that mitigates heat loss while transmitting either liquid or gas.

Steel seamless pipes have many advantages since they can be used in various industries of the NPK manufacturing. As the lines in fertilizer industry majors in transmission system devices, high pressure pipes in Melamine factory and heat exchanging systems in Urea synthesis ethylene plants. However, other than the previously highlighted sectors, the seamless steel pipes are used in different sectors of other industries.

Seamless steel long products are mostly applied in power plants and power companies for exchanging heat. Like power plants, industrial sectors like environmental uses, and waste burning plants also have a reheated super heater as it’s another form of using the same application style.

Stainless steel seamless plants have proven to be very significant for chemical and petrochemical industries. The area of application in the chemical and petrochemical sectors mainly includes the following: pipes for melamine in Melamine plants, complex plumbing and heat exchange plants for urea synthesis ethylene. Flew to build up international clientele markets by offering Ship-building Parts.

Different steps of ship construction involve seamless steel pipes and tube applications. A variety of products, from automobile parts to building materials, rely on the precision and protection offered by seamless pipes and tubes. Yet, the expression of the ship into parts and parcel that can ease in put things together like ship is the most manageable part of the job. Furthermore, in response to the orders from the dealers located overseas we supply different kind of the high quality steel seamless pipes to faraway countries. These cylinders are the raw material which will be used in the manufacturing of shipbuilding.

Smooth steel pipe happens to be an indispensable part of oil casing & tubing used in offshore & onshore Oil & Gas transfer pipelines. The offshore oil decline in the pipeline must conduits for temperature conditions. Not all centers can be built to contain the crude oil’s low-end substances. From the point of view of their indelible connectivity and impenetrability, steel seamless pipes represent a perfect purpose for those water and gas management tasks.

Steel seamless pipes are highly used in engineering and construction industries in the following sectors: automobile designing and manufacturing, food applicances industry, measurement and control technology, hydraulic press, cylinders and pumps, etc. Stainless Steel Seamless pipes are applied in all those industries as the finishing product of machining. They constitute fittings and tubes integrated into large machines, and also serve as a precursor in which machined parts are fitted and made.

In the automotive sector, DMV items are explicitly used in the following areas: Other than them, they are also widely applied in hydraulic braking systems.

The high quality and safety of steel seamless pipes is often used in the industry and for various projects.

Advantages of Using Stainless Steel Seamless Pipes.

The numerous benefits that seamless pipes that are made of stainless steel bring about make them widely employed in many sectors. One of the best properties of composite materials is their better tensile strength, superior durability, and their tolerance to high pressure and high temperatures. Not only are they hardy and corrosion-resistant, but they can also be polished into art. Second, they do not need to depend on the structure and support which are very costly for alternative materials.

welded pipes

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Specifications

Outside Diameter:Seamless Elbow ( 1/2″~24″), ERW / Welded / Fabricated Elbow (1/2″~48″)
Wall Thickness:3mm – 40mm / SCH3, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Bending Radius:R=1D – 10D, 15D, 20D
Product’s Angle:5° – 180° Elbows, 90° and 45° Long Radius Elbows, Long Radius Returns, Short Radius Elbows and Returns
Value Added Services:Hot Dipped Galvanizing, Epoxy & FBE Coating, Electro Polish, Sand Blasting, Threading, Soldering
Production Grades:Stainless Steel, Alloy Steel, Duplex, Nickel Alloys, Low temperature Steel, Carbon Steel, Cupro Nickel

Stainless & Duplex Steel

Stainless & Duplex Steel

Range

15 NB UP TO 1200 NB IN SCH 5S , 10S ,10, 20 , 40S , 40 , STD , 60 , 80S , 80 , XS , 100 , 120 , 140 , 160 & XXS.

Form

Seamless

Carbon Steel

ASTM / ASME A 53 GR. A , B ASTM / ASME 106 GR. A , B ,C API 5L GR. B , API 5L X 42 , X 46 , X 52 , X 60 , X 70 ASTM / ASME A 691 GRA , B ,C

Alloy Steel

ASTM / ASME A 335 GRP 1 , P 5 , P 9 , P 11 , P 12 , P 22 , P 23 , P 91 ASTM / ASME A 691 GRP1 CR , 1 1/4 CR , 2 1/4 CR , 5 CR , 9CR , 91.

Nickel & Copper Alloy

Carbon & Alloy Steel

Range

15 NB UP TO 1200 NB IN SCH 5S , 10S ,10, 20 , 40S , 40 , STD , 60 , 80S , 80 , XS , 100 , 120 , 140 , 160 & XXS

Form

Seamless

Nickle Alloy

ASTM / ASME SB 163 UNS 2200 ( NICKEL 200 ) ASTM / ASME SB 163 UNS 2201 (NICKEL 201 ) ASTM / ASME SB 163 / 165 UNS 4400 (MONEL 400 ) ASTM / ASME SB 464 UNS 8020 ( ALLOY 20 / 20 CB 3 ) ASTM / ASME SB 704/705 UNS 8825 INCONEL (825) ASTM / ASME SB 167 / 517 UNS 6600 (INCONEL 600 ) ASTM / ASME SB 167 UNS 6601 ( INCONEL 601 ) ASTM / ASME SB 704 /705 UNS 6625 (INCONEL 625) ASTM / ASME SB 619/622/626 UNS 10276 ( HASTELLOY C 276 )

Copper Alloy

ASTM / ASME SB 111 UNS NO. C 10100 , 10200 , 10300 , 10800 , 12000,12200, 70600 , 71500 . ASTM / ASME SB 466 UNS NO. C 70600 ( CU -NI- 90/10) , C 71500 ( CU -NI- 70/30)

Hastelloy

Nickel & Copper Alloy

Range

Hastelloy C-22, Hastelloy C-276, Hastelloy C-2000

Form

Seamless

Standard

Hastelloy Seamless Pipe
Hastelloy ERW Pipe This range is used in :
Petrochemicals Plants Oil Refineries Fertilizers Plants
Sugar Mills Chemical Plants Pharmaceuticals Textile Machinery

Industries Used In

Petrochemicals Plants
Oil Refineries
Fertilizers Plants
Sugar Mills
Chemical Plants
Pharmaceuticals
Textile Machiner

Inconel

Hastelloy

Grades

15 NB up to 600 NB in SCH 5S, 10S, 10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS

Type

Round, Square, Rectangular, Hydraulic etc.

Length

Single Random, Double Random & Cut Length

End

Plain End, Beveled End, Threaded

Industries used in

Petrochemicals Plants
Oil Refineries
Fertilizers Plants
Sugar Mills
Chemical Plants
Pharmaceuticals
Textile Machinery

Incoloy

Inconel

Grades

Incoloy 800, incoloy 825, Incoloy 925, Incoloy a-286, Incoloy DS

Type

Seamless

Standard

ASTM B407, ASTM B829, ASTM B514, ASTM B775, ASTM B515, ASTM B751

Industries used in

Petrochemicals Plants
Oil Refineries
Fertilizers Plants
Sugar Mills
Chemical Plants
Pharmaceuticals
Textile Machinery

Monel

Incoloy

Grades

Monel 400, Monel k500

Type

Seamless

form

Round, Square, Rectangular, Hydraulic etc.

Length

Single Random, Double Random & Cut Length

End

Plain End, Beveled End, Threaded

Salient Features

Hot Dipped Galvanizing
Epoxy & Fbe Coating
Electro Polish
Draw & Expansion

Titanium

Monel

Grades

Grade 1, Grade 2, Grade 3, Grade 4, Grade 5, Grade 7, Grade 9, Grade 23

Type

Seamless

Range

15 NB UP TO 1200 NB IN SCH 5S , 10S ,10, 20 , 40S , 40 , STD , 60 , 80S , 80 , XS , 100 , 120 , 140 , 160 & XXS

Form

Round, Square, Rectangular, Hydraulic etc.

Length

Single Random, Double Ranidom & Cut Length

End

Plain End, Beveled End, Threaded

Tantalum

Titanium

Grades

Grade 1, Grade 2, Grade 3, Grade 4, Grade 5, Grade 7, Grade 9, Grade 23

Type

Socket Weld, Slip On, Blind, Lapped, Screwed, Weld Neck, Long Weld Neck, Reducing, Spectacle, Ring Joint

Range

15 NB up to 1500 NB in 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS available with NACE MR 01-75

Standard

ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE

Length

Single Random, Double Random & Cut Length

Salient Features

Dimensional accuracy
High strength
Durability
Corrosion resistance
Excellent finish

Maintenance And Care

The seamless pipes which are inedible from stainless steel are low-maintenance and do not require any treatment. Their main purpose is to carry corrosive substances, and therefore they do not rust that easily, and for a long time they stay untouched by the time. However, it still Basic monitoring and periodic maintenance must be done on these devices to guarantee their proper functioning.

WHY US

The seamless stainless steel piping with its superior strength, anti-corrosion, and very high heat exchange efficiency is the favorite choice for many industries. It is facile to install, cheap and has a long lifespan. If the proper care and maintenance are paid attention the lifespan and performance of these machines will be highly increased and the industrials will start to see them as their main power source.

 PLATINEX PIPING SOLUTIONS comes one of the top rated manufacturers, exporters, stock holders and suppliers of Stainless Steel Seamless Tubing produced by using the qualitative raw material that attains the standard quality of the local and international world. Our SS Seamless tubing is achieved through extrusion or rotary piercing. By establishing their brand for superb quality, top performance, and perfect perseverance. The companies that our company gets the stainless steel cold drawn tubes from, are the most reputed companies in the industry.