Product News,H-beam,Galvanized square tube,Structural Steel Pipe

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About Us

We Super Steel Manufacturing Co.,Ltd(SMC) are amongst the top manufacturers and suppliers for the seamless steel pipe, welded steel pipe, OCTG products and fittings from China. We have been manufacturing and supplying these products to the industry since 1993, and received repeat orders and appreciation from our valued customers.

Products

Welded Steel Pipe

Welded steel pipe, also known as welded pipe, is a steel pipe made of steel plate or steel strip after being crimped and welded. Welded steel pipes have simple production process, high production efficiency, many varieties and specifications.Welded steel pipes for low-pressure fluid transportation (API 5L) are also known as general welded pipes, commonly known as black pipes. Welded steel pipe for conveying general lower pressure fluids such as water, gas, air, oil and heating steam and other purposes. Super Steel Manufacturing can offer SAWL/LSAW Steel Pipe, SSAW Steel Pipe, EFW/ERW Steel Pipe in standard size or as customer’s requirement.

LSAW Steel Pipe

SSAW Steel Pipe

ERW Steel Pipe

Prefabricated piping spools

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Seamless Steel Pipe

Seamless pipe made of a single piece of metal with no seams on the surface is called a seamless steel pipe. According to the production method, the seamless pipe is divided into a hot rolled pipe, a cold rolled pipe, a cold drawn pipe, an extruded pipe, a top pipe, and the like. According to the shape of the section, the seamless steel pipe is divided into two types: a circular shape and an irregular shape, and the shaped pipe has a square shape, an elliptical shape and the like. The maximum diameter is 650mm and the minimum diameter is 0.3mm. Seamless steel pipe is mainly used as petroleum geological drilling pipe, cracking pipe for petrochemical industry, boiler pipe, bearing pipe and high-precision structural steel pipe for automobile, tractor and aviation.

ASTM A53 Seamless Pipe

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Hollow Section

A hollow structural section (HSS) is a type of metal profile with a hollow cross section. The steel hollow section is made up of various material welded structural hollow sections for multiple purposes. No matter building construction, or spare parts manufacturing, even working parts construction. It is also used in these projects. Here are products Mild Steel Square Tube, Mild Steel Rectangular Tube, Stainless Steel Square Tube, Stainless Steel Rectangular Tube.

Circular Hollow Sections

Rectangular Tube

Square steel tube

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Coated Steel Pipe

Coated steel pipe means the pipe that is by the processing after the corrosion, which can effectively prevent or slow the steel pipe occurs in the course of transport and chemical or electrochemical reaction corrosion phenomena. Coated steel pipe can effectively prevent or slow down the corrosion of steel pipes to extend service life and reduce operating costs pipe. Super Steel Manufacturing is a supplier that can offer Galvanized Steel Pipe, FBE Coated Pipe, Epoxy Coated Pipe, 3LPE/3PE Coated Pipe.

3PE Steel Pipe

Epoxy Coating Pipe

FBE Coating Pipe

Galvanized Steel Pipe

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OCTG Pipe

Oilfield tubular goods of Surper Steel is a collection of seamless rolled products consisting of Tubing and Casing, Slotted Pipe, Drill Pipe and Drill Collar, Pup Joint and Coupling, which are useful in the oil and gas production activities. These OTCG products are manufactured according to the specifications set by API. OCTG can be either seamless or welded and are available in different sizes and lengths.

Stainless Steel Pipe

Stainless steel pipe is used for transporting liquids and gasses in a wide range of industries including mining, oil, natural gas, automotive, and aviation. Super Steel can provide Stainless Seamless Steel Pipe, Stainless Welded Steel Pipe, Stainless Steel Screen Pipe and Stainless Hollow Section in standard sizes, or you can have it custom cut to your specifications.

Stainless Seamless Steel Pipe

Stainless Welded Steel Pipe

316L Stainless Steel Pipe and Tube

Stainless steel plate

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Alloy Steel Pipe

Alloy steel pipe is a kind of seamless steel pipe, its performance is much higher than the general seamless steel pipe, because this steel pipe inside containing Cr, high temperature resistance, low temperature, corrosion-resistant performance of other non-pipe joints not match, so the more extensive use of alloy tube in the petroleum, aerospace, chemical, electric power, boiler, military, and other industries.

Copper Nickel alloy steel Pipe

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Finned Steel Tube

Fin tubes are a type of heat exchanger that is used in many different industries. These tubes have a finned surface, which increases their surface area and allows them to transfer heat more efficiently. This makes them ideal for applications where high heat transfer rates are required, such as in power plants and refrigeration systems. Fin tubes are made from a variety of materials, including copper, aluminum, and stainless steel. They are available in a range of sizes and shapes and can be customized to meet the specific needs of each application.

Finned Steel Tube

Studded Tube

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Pipe Fittings

Pipe Fittings are defined as the piping components that help in pipe routing for directional changes, size changes, and branch connections. Super Steel is one of the top supplier of Flange, Elbow / Reducer / Tee / Cap / Bend and Valves, which are widely used in both the piping and plumbing industries.

Steel structure

Steel plates normally stand for steel plates 6mm or thicker and are made by hot-rolling a semiproduct slab 200mm or thicker and then through follow-up processes such as cooling or heat treatment. Steel plates ramify into products for general structure, welding, boiler or large-diameter steel pipes depending on material. Super Steel Manufacturing can offer Steel structure Alloy Steel Plate, Carbon Steel Plate, Nickel Alloy Sheet/Plate, Stainless Steel Plate,C Channel, H/I Beam,Steel Bar.

Steel Structure Fabrication

Structural steel fabrication refers to the process of manufacturing structures by bending, cutting, and shaping steel. In structural steel fabrication, steel components are typically assembled to form different structures of predetermined dimensions and shapes.

Building Construction Steel Truss Structure

Box Steel Components

Stud Welded Steel Column Structure

H Beam Steel Component

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Workshop

High quality piping products from approved manufacturers.
In order to continuously improve our offerings to our clients, we have consistently improved and upgraded our manufacturing facility and can hence offer material with stringent requirements.

Projects

Over the years, Super Steel Manufacturing Co.,Ltd(SMC) has developed an enviable reputation for project management for the Oil & Gas, Construction, Power Energy, Marine & Offshore, Water Treatment, Exploration & Drilling Services, Pipeline & Petrochemical and other heavy industries.
The many years of experience that we have means that there is always someone who has the ability to carry a project forward.

Services

Super Steel Manufacturing Co.,Ltd(SMC) adheres to the principle of being customer-oriented, focusing on customers and meeting their requirements. We respond quickly and customize products and solutions for end users.

News

Always up to date. In this column you can find the steel pipe related articles, including industry trends, product standards and materials, and some technical guidelines.

Product News

How to pack SSAW pipes before transportation?

Proper packaging is essential for protecting SSAW (Spiral Submerged Arc Welded) steel pipes during storage, handling, and transportation. Steel straps, end protectors, and suitable anti-corrosion materials help prevent movement, surface damage, and contamination. For international shipments, the packaging and loading method should be selected according to pipe length, diameter, wall thickness, coating type, transportation mode, and destination requirements.

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How is SSAW steel pipe manufactured to ensure strength and quality?

SSAW (Spiral Submerged Arc Welded) steel pipe is manufactured by forming hot-rolled steel coils into a spiral shape and welding the seam using submerged arc welding technology. This production method allows manufacturers to produce large-diameter pipes with different specifications while maintaining controlled forming and welding conditions. This article will briefly introduce how is SSAW steel pipe manufactured to ensure strength and quality.

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Which international standards and specifications apply to ssaw steel pipes?

SSAW (Spiral Submerged Arc Welded) steel pipes are manufactured to meet different international standards according to their intended applications, material grades, dimensions, and testing requirements. Selecting the correct specification is essential for ensuring project compliance, reliable performance, and efficient installation. This article will briefly introduce international standards and specifications apply to ssaw steel pipes.

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Pressure ratings of hastelloy pipe: schedule and temperature chart

The pressure rating of Hastelloy X, C4, C22 and C276 pipe depends on pipe size, wall thickness, temperature, material properties, and applicable design requirements. The following chart provides the pressure-rating values supplied for selected seamless pipe sizes and schedules at different temperatures. It can be used as a preliminary reference when comparing pipe dimensions and temperature conditions.

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Hastelloy x, c4, c22 and c276 pipe: chemical composition and mechanical properties

Hastelloy X, Hastelloy C4, Hastelloy C22, and Hastelloy C276 are nickel-based alloys designed for demanding high-temperature, corrosive, and chemical-processing environments. Although all four alloys provide excellent corrosion resistance and mechanical performance, their chemical composition, chromium and molybdenum content, strength, and temperature capability differ significantly.

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Application of hastelloy x, c4, c22 and c276 pipe

Hastelloy X, C4, C22, and C276 pipes are nickel-based alloy products used in demanding industrial environments where material reliability and resistance to aggressive operating conditions are important. Here's an overview of application of hastelloy x, c4, c22 and c276 pipe.

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Testing of Hastelloy X, C4, C22 and C276 Pipe

Hastelloy alloys are widely used in chemical processing, petrochemical plants, power generation, marine engineering, and other demanding industries where excellent corrosion resistance and high-temperature performance are required. Because these nickel alloy pipes and tubes are often used in critical environments, comprehensive quality inspection and testing are essential before delivery. Dimensional accuracy, material verification, pressure resistance, and corrosion performance must all be carefully controlled to ensure long-term reliability.

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Hastelloy Pipe Grades: C276, C22, C4, C2000, B2 and B3

Hastelloy pipes are available in multiple nickel-based alloy grades, each designed for different corrosive environments. The appropriate grade depends mainly on the acid type, operating temperature, and whether the service environment is oxidizing, reducing, or contains mixed corrosive media. Common Hastelloy pipe grades include Alloy C276, C22, C4, C2000, B2, and B3.

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Key features of hastelloy pipes: corrosion resistance, grades and applications

Hastelloy pipes are corrosion-resistant alloy pipes designed for demanding chemical and high-temperature environments. Hastelloy alloys are known for their ability to withstand aggressive media, including strong acids, chlorides, and other corrosive chemicals. Here's an overview of key features of hastelloy pipes.

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A guide to hastelloy steel pipe dimensions and weight

Hastelloy steel pipe dimensions and weight are important reference data for piping design, material selection, transportation, and project cost estimation. Here's a guide to hastelloy steel pipe dimensions and weight.

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