Overview of S355 JR 20020012 Mm kulstofstålrør Stål metalrør sort hulsektion SHS RHS svejset firkantet stålrør

S355 JR 20020012 Mm Carbon Steel Tube Steel Metal Tube Black Hollow Section SHS RHS Welded Steel Square Pipe is designed for efficient and secure gas transportation in residential, kommercielle, og industrielle applikationer. Fremstillet af holdbare materialer såsom kulstofstål, rustfrit stål, eller PE polyethylen, vores gasrør sikrer lækagesikker ydeevne og langsigtet pålidelighed. Uanset om det er til naturgas, propan, eller andre brændstofgasser, vores produkter opfylder strenge industristandarder for sikkerhed og effektivitet.

Features of S355 JR 20020012 Mm kulstofstålrør Stål metalrør sort hulsektion SHS RHS svejset firkantet stålrør

Korrosionsbestandig – Konstrueret til at modstå barske miljøer og forhindre lækager.

Højtryks- og temperaturtolerance – Velegnet til krævende gasdistributionssystemer.

Lette og fleksible PE-rør – Let at installere med fremragende holdbarhed.

Lækagesikre samlinger – Præcisionssvejsning og gevindskæring for sikre forbindelser.

Overholder sikkerhedsstandarder – Certificeret til pålidelig ydeevne i gasapplikationer.

(S355 JR 20020012 Mm kulstofstålrør Stål metalrør sort hulsektion SHS RHS svejset firkantet stålrør)

Specifications of S355 JR 20020012 Mm kulstofstålrør Stål metalrør sort hulsektion SHS RHS svejset firkantet stålrør

This S355 JR carbon steel tube measures 200mm by 200mm square externally. The wall thickness is a solid 12mm. It’s a welded construction. The finish is black. This tube is a hollow structural section, often called SHS or RHS. The material grade is S355 JR. This grade offers good strength and toughness. It’s a common structural steel.

S355 JR steel provides reliable performance. It handles significant loads well. This tube is suitable for demanding structural applications. Think building frames, støtter, and machinery bases. Its square shape makes joining straightforward. It offers clean lines in construction projects. The 12mm wall provides substantial durability. It resists bending and buckling effectively.

The black finish offers basic protection. It guards against light surface rust during storage and handling. This finish is not a long-term corrosion solution. For exposed environments, additional protection like painting is needed. The tube arrives ready for fabrication. It can be cut, drilled, and welded easily. S355 JR steel welds well with standard methods. This simplifies on-site assembly.

These tubes are widely used in construction and engineering. They form columns, beams, and trusses. They build platforms, rammer, and safety barriers. Their high strength-to-weight ratio is efficient. You get robust support without excessive bulk. The dimensions are precise. This ensures consistent fitting during installation. The 200x200mm size provides a large load-bearing area. The 12mm wall handles high stress points. It delivers reliable structural integrity.

(S355 JR 20020012 Mm kulstofstålrør Stål metalrør sort hulsektion SHS RHS svejset firkantet stålrør)

Applications of S355 JR 20020012 Mm kulstofstålrør Stål metalrør sort hulsektion SHS RHS svejset firkantet stålrør

This S355 JR 200x200x12 mm carbon steel tube is a heavy-duty hollow section. It’s a welded square pipe made from strong structural steel. The black finish offers basic protection. Its size and material make it ideal for demanding projects needing serious strength.

Builders use this tube for structural frames. It forms columns and beams in buildings. It supports heavy loads in warehouses and factories. The large dimensions handle significant stress. It provides a stable base for platforms and mezzanines. Infrastructure projects rely on it too. It works well in bridge components and support structures. It’s common in heavy-duty fencing and security barriers.

Industrial applications are widespread. Machinery bases benefit from its rigidity. Conveyor system frames utilize its strength. Heavy equipment supports often incorporate this tube. Its shape simplifies connection and mounting. Fabricators value it for frames needing high load capacity. It’s used in agricultural machinery frames and mining equipment structures. Transport trailers use it for robust chassis parts.

The S355 JR steel grade is key. It offers high yield strength, 355 MPa minimum. It ensures good toughness for structural safety. The material is weldable and machinable. This simplifies fabrication on site. The consistent quality meets strict construction standards. The thick 12 mm walls provide excellent durability. They resist bending and buckling under pressure. The square shape offers efficient load distribution. It gives a clean, professional look to structures.

This tube provides reliable performance. It reduces the need for overly complex designs. Its strength allows for efficient material use. It offers good value for long-lasting structures. Maintenance needs are generally low. The black finish is suitable for many environments. It performs well in various structural applications.

Pakning og forsendelse

Afhænger af produkter og antal,vi kunne lave pakningen af ​​coiling,ruller,bundt pakning,kasser eller kasser,osv.

Forsendelse:Ved havet,jernbane,med fly eller efter kundens ønske.

Virksomhedsprofil

Luoyang Datang Energy Tech Co., Ltd. er en førende kinesisk producent med speciale i plastrør og fittings af høj kvalitet. Udstyret med state-of-the-art automatiserede produktionslinjer og understøttet af et team af 200 fagfolk, vi tilbyder en omfattende produktlinje bestående af over 150 typer af plastrør og fittings designet til vandforsynings- og afløbssystemer, gas transmission, og gulvvarmesystemer. Vores hovedprodukter omfatter PVC rør og fittings, PE (HDPE) Rør og fittings, PPR rør og fittings, og PEX Gulvvarmerør.

Skulle du have spørgsmål vedrørende HDPE rørfitting, tøv ikke med at kontakte os!

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5 FAQs of S355 JR 20020012 Mm kulstofstålrør Stål metalrør sort hulsektion SHS RHS svejset firkantet stålrør

Her er 5 FAQs about the S355 JR 200x200x12mm Carbon Steel Tube:

What is S355 JR steel? S355 JR is a common structural steel grade. It offers good strength and weldability. This grade meets European standards. It’s widely used in construction. De “JR” means it handles impact well at room temperature. This makes it reliable for many projects.

What are common uses for this 200x200x12mm tube? This large square hollow section is for heavy structural work. It’s ideal for building frames, support columns, and machinery bases. The thick 12mm walls provide high load capacity. Use it where strong, rigid sections are needed. It’s common in industrial buildings and infrastructure.

What sizes and shapes are available? We focus on the 200mm by 200mm outside dimension. The wall thickness is consistently 12mm. This tube is square (SHS/RHS). Other sizes and thicknesses exist. Check our product range for alternatives. Rectangular tubes are also an option.

Is this tube suitable for high-pressure applications? Ingen. This is a welded structural hollow section. It is not designed for high-pressure systems like pipelines. Its purpose is structural support. Use certified pressure pipes for gas or liquid under pressure. This tube handles heavy loads, not internal pressure.

How is this tube protected against rust? This tube comes as “sort”. That means it has a mill scale surface. Mill scale offers limited rust protection during storage. You must apply proper protection before final use. Common methods include painting or galvanizing. This prevents corrosion in the long term. Surface preparation is key before coating.

(S355 JR 20020012 Mm kulstofstålrør Stål metalrør sort hulsektion SHS RHS svejset firkantet stålrør)