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steel Sheet Pile,Interlocking Sheet Pile,Z TypeSheet Piles , U Type Sheet Piles , Cold Formed Sheet Piles , Hot Rolled Sheet Piles

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.

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

API 5L Seamless Pipe

ASTM A106 Steel Pipe

Boiler steel Tube

Cold Drawn Seamless Pipe

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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

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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 Pipe/Tube

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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.

API 5CT Pipe

Casing steel pipe

Drill Pipe And Drill Collar

Pup Joint

Slotted 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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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.

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.

Steel structure

steel Sheet Pile,Interlocking Sheet Pile,Z TypeSheet Piles , U Type Sheet Piles , Cold Formed Sheet Piles , Hot Rolled Sheet Piles

Steel Sheet Piles

Product Name:Steel Sheet Pile,Interlocking Sheet Pile
Type:Z Type, U Type, Cold Formed, Hot Rolled
Standard:JIS A 5523 : 2012,JIS A 5528 : 2012,BS EN 10248-1 : 1996,BS EN 10248-2 : 1996,ASTM A572M/A572-12,ASTM A6/A6M-12
Steel grades:SY295, SY390, SYW295, SYW390, Q345, Q295PC, Q345P, Q390P, Q420P, Q460P, etc.
Sheet pile types:Z-shaped sheet piles, U-shaped sheet piles, straight web sheet piles
Length:6m, 9m, 12m, 14m, etc., large quantities can be customized
Surface: bare or painted according to customer requirements
Applications: Levee Strengthening, Retaining Walls, Breakwaters, Bulkheads, Environmental Barrier Walls, Bridge Abutments, Underground Parking Garages

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Description
Specification
Standard
Process

Description

Steel sheet piles are sections of sheet materials with interlocking edges that are driven into the ground to provide earth retention and excavation support. Sheet piles are commonly used for retaining walls, land reclamation, underground structures such as car parks and basements, in marine locations for riverbank protection, seawalls, cofferdams, and so on.

For most engineering projects, installing sheet piles is typically used for scaffolding or temporary excavation protection applications. These include basement and tunnel construction.

Product Name: Steel Sheet Pile,Interlocking Sheet Pile

Type: Z Type, U Type, Cold Formed, Hot Rolled

Standard: JIS A 5523 : 2012,JIS A 5528 : 2012,BS EN 10248-1 : 1996,BS EN 10248-2 : 1996,ASTM A572M/A572-12,ASTM A6/A6M-12

Applications: Levee Strengthening, Retaining Walls, Breakwaters, Bulkheads, Environmental Barrier Walls, Bridge Abutments, Underground Parking Garages

Features of Steel Sheet Pile

Wide Selection of Shapes and Types

Sheet pile is available in a wide range of section modulus per meter of pile wall, ranging from 874 to 21,846 cm³/m. This allows selection of the most economical type of sheet pile to meet the design requirements and the intended construction method.

Superb Drivability and Watertightness

The clearance between the two threaded interlocks is moderate enough to ensure both excellent drivability and reliable watertightness.

Types of Steel Sheet Piles

Z Type Sheet Piles
U Type Sheet Piles
Cold Formed Sheet Piles

Hot Rolled Sheet Piles

Advantages of Steel Pile Sheets

- A sustainable option as made of recycled steel and the piles can often be reused

- Available in numerous combinations of size and weight

- Immediate barrier to prevent soil loss and sloughing during excavation

- Permanent sheet piles are designed to provide long service life

Applications of Sheet Pile Sections

- Levee Strengthening

- Retaining Walls

- Breakwaters

- Bulkheads

- Environmental Barrier Walls

- Bridge Abutments

- Underground Parking Garages

Specification

Steel Grades for Sheet Piling

Mechanical Characteristics				Chemical Composition
Material	Minimum Yield Strength	Minimum Tensile Strength	Elongation	C	Si	Mn	P	S
	Mpa	Mpa	%	%	%	%	%	%
European Standard EN10249
S235	235	340	26	0.25	-	1.4	0.035	0.035
S275	275	410	22	0.27	-	1.5	0.035	0.035
S355	355	480	22	0.27	0.55	1.6	0.035	0.035
European Standard EN10248
S240GP	240	340	26	0.25	-	-	0.055	0.055
S270GP	270	410	24	0.27	-	-	0.055	0.055
S320GP	320	440	23	0.27	0.6	1.7	0.055	0.055
S355GP	355	480	22	0.27	0.6	1.7	0.055	0.055
S390GP	390	490	20	0.27	0.6	1.7	0.05	0.05
S430GP	430	510	19	0.27	0.6	1.7	0.05	0.05
S460AP	460	550	17	0.27	0.6	1.7	0.04	0.04
Corrosion Resistant Steel Grade for Marine Usage
Blue320	320	440	23	0.27	0.6	1.7	0.05	0.05
Blue355	355	480	22	0.27	0.6	1.7	0.05	0.05
Blue390	390	490	20	0.27	0.6	1.7	0.05	0.05
America Standard ASTM A572
A36	250	400	21	0.23	0.4	1.5	0.035	0.045
A328	270	485	20	0.2	-	-	0.035	-
Grade 42	290	415	24	0.21	1.4	1.35	0.04	0.05
Grade 50	345	450	21	0.23	0.4	1.35	0.04	0.05
Grade 55	380	485	20	0.25	0.4	1.35	0.04	0.05
Grade 60	415	520	18	0.26	0.4	1.35	0.04	0.05
Grade 65	450	550	17	0.23	0.4	1.65	0.04	0.05
A588	345	485	21	0.19	0.3	0.8	0.04	0.05
A690	345	485	21	0.22	0.4	0.6	0.08	0.04
Japan Standard JIS A5523 JIS A5528
SY295	295	490	17	-	-	-	0.04	0.04
SY390	390	540	15	-	-	-	0.04	0.04
SYW295	295	490	17	0.18	0.55	1.5	0.04	0.04
SYW390	390	540	15	0.18	0.55	1.5	0.04	0.04
British Standard
40A	235	340	25	0.22	0.5	1.6	0.05	0.05
43A	275	430	23	0.25	0.5	1.6	0.05	0.05
50A	355	490	20	0.23	0.5	1.6	0.05	0.05
Germany Standard
St37-2	235	360	24	0.17	-	1.4	0.045	0.045
St52-3	355	490	20	0.24	0.55	1.6	0.045	0.045
Australia Standard
C250	250	320	22	0.12	0.05	0.5	0.03	0.03
C350	350	430	20	0.2	0.45	1.6	0.03	0.03
C450	450	500	16	0.2	0.45	1.7	0.03	0.03

For pipe piling,API 5L and EN10219 covers over 80% of all steel grades. Most widely used are S355,S420MH,S460MH in EN10219. In API 5L standard,Grade B,X52,X56,X60.X65,X70 even up to X80 can be used for steel pipe pile

Steel Grade for Pipe Piling

Mechanical Characteristics				Chemical Composition
Material	Minimum Yield Strength	Minimum Tensile Strength	Elongation	C	Si	Mn	P	S
Material	Mpa	Mpa	%	%	%	%	%	%
European Standard EN10219
S235	235	340	22	0.17	-	1.4	0.045	0.045
S275	275	410	20	0.20	-	1.5	0.04	0.04
S355	355	490	20	0.22	0.55	1.6	0.04	0.04
S420MH	420	500	19	0.16	0.50	1.7	0.03	0.03
S460MH	460	530	17	0.16	0.60	1.7	0.03	0.03
American Standard API 5L
Grade B	245	415	23	0.26	0.40	1.2	0.03	0.03
X42	290	415	23	0.26	0.40	1.3	0.03	0.03
X46	320	435	22	0.26	0.40	1.4	0.03	0.03
X52	360	460	21	0.26	0.40	1.4	0.03	0.03
X56	390	490	19	0.26	0.40	1.4	0.03	0.03
X60	415	520	18	0.26	0.40	1.4	0.03	0.03
X65	450	535	19	0.26	0.40	1.45	0.03	0.03
X70	485	570	17	0.26	0.40	1.65	0.03	0.03
X80	555	625	20	0.08	0.26	1.75	0.011	0.0005

Normal steel grades for steel tie rod are S235 S355 etc. Higher tensile steel is S500 S700 S830 etc. We can also tailor made higher steel grade,like S1030,S1200 etc with minimum yield strength 1030Mpa,1200Mpa.

Steel Grades for Steel Tie Rod

Steel Grade	Normal Diameter mm	Min Yield Strength Mpa	Min Tensile Strength Mpa	Elongation %
S235	20-300	235	375	26
S355	20-300	355	510	21
S460	20-300	460	610	19
S550	20-300	550	750	17
S650	20-300	650	850	15
S700	20-300	700	900	15
S830	20-300	830	1030	10

Standard

JIS A 5523 : 2012

JIS A 5528 : 2012

BS EN 10248-1 : 1996

BS EN 10248-2 : 1996

ASTM A572M/A572-12

ASTM A6/A6M-12

Process

Specification

Steel Grades for Sheet Piling

Mechanical Characteristics				Chemical Composition
Material	Minimum Yield Strength	Minimum Tensile Strength	Elongation	C	Si	Mn	P	S
	Mpa	Mpa	%	%	%	%	%	%
European Standard EN10249
S235	235	340	26	0.25	-	1.4	0.035	0.035
S275	275	410	22	0.27	-	1.5	0.035	0.035
S355	355	480	22	0.27	0.55	1.6	0.035	0.035
European Standard EN10248
S240GP	240	340	26	0.25	-	-	0.055	0.055
S270GP	270	410	24	0.27	-	-	0.055	0.055
S320GP	320	440	23	0.27	0.6	1.7	0.055	0.055
S355GP	355	480	22	0.27	0.6	1.7	0.055	0.055
S390GP	390	490	20	0.27	0.6	1.7	0.05	0.05
S430GP	430	510	19	0.27	0.6	1.7	0.05	0.05
S460AP	460	550	17	0.27	0.6	1.7	0.04	0.04
Corrosion Resistant Steel Grade for Marine Usage
Blue320	320	440	23	0.27	0.6	1.7	0.05	0.05
Blue355	355	480	22	0.27	0.6	1.7	0.05	0.05
Blue390	390	490	20	0.27	0.6	1.7	0.05	0.05
America Standard ASTM A572
A36	250	400	21	0.23	0.4	1.5	0.035	0.045
A328	270	485	20	0.2	-	-	0.035	-
Grade 42	290	415	24	0.21	1.4	1.35	0.04	0.05
Grade 50	345	450	21	0.23	0.4	1.35	0.04	0.05
Grade 55	380	485	20	0.25	0.4	1.35	0.04	0.05
Grade 60	415	520	18	0.26	0.4	1.35	0.04	0.05
Grade 65	450	550	17	0.23	0.4	1.65	0.04	0.05
A588	345	485	21	0.19	0.3	0.8	0.04	0.05
A690	345	485	21	0.22	0.4	0.6	0.08	0.04
Japan Standard JIS A5523 JIS A5528
SY295	295	490	17	-	-	-	0.04	0.04
SY390	390	540	15	-	-	-	0.04	0.04
SYW295	295	490	17	0.18	0.55	1.5	0.04	0.04
SYW390	390	540	15	0.18	0.55	1.5	0.04	0.04
British Standard
40A	235	340	25	0.22	0.5	1.6	0.05	0.05
43A	275	430	23	0.25	0.5	1.6	0.05	0.05
50A	355	490	20	0.23	0.5	1.6	0.05	0.05
Germany Standard
St37-2	235	360	24	0.17	-	1.4	0.045	0.045
St52-3	355	490	20	0.24	0.55	1.6	0.045	0.045
Australia Standard
C250	250	320	22	0.12	0.05	0.5	0.03	0.03
C350	350	430	20	0.2	0.45	1.6	0.03	0.03
C450	450	500	16	0.2	0.45	1.7	0.03	0.03

Steel Grade for Pipe Piling

Mechanical Characteristics				Chemical Composition
Material	Minimum Yield Strength	Minimum Tensile Strength	Elongation	C	Si	Mn	P	S
Material	Mpa	Mpa	%	%	%	%	%	%
European Standard EN10219
S235	235	340	22	0.17	-	1.4	0.045	0.045
S275	275	410	20	0.20	-	1.5	0.04	0.04
S355	355	490	20	0.22	0.55	1.6	0.04	0.04
S420MH	420	500	19	0.16	0.50	1.7	0.03	0.03
S460MH	460	530	17	0.16	0.60	1.7	0.03	0.03
American Standard API 5L
Grade B	245	415	23	0.26	0.40	1.2	0.03	0.03
X42	290	415	23	0.26	0.40	1.3	0.03	0.03
X46	320	435	22	0.26	0.40	1.4	0.03	0.03
X52	360	460	21	0.26	0.40	1.4	0.03	0.03
X56	390	490	19	0.26	0.40	1.4	0.03	0.03
X60	415	520	18	0.26	0.40	1.4	0.03	0.03
X65	450	535	19	0.26	0.40	1.45	0.03	0.03
X70	485	570	17	0.26	0.40	1.65	0.03	0.03
X80	555	625	20	0.08	0.26	1.75	0.011	0.0005

Steel Grades for Steel Tie Rod

Steel Grade	Normal Diameter mm	Min Yield Strength Mpa	Min Tensile Strength Mpa	Elongation %
S235	20-300	235	375	26
S355	20-300	355	510	21
S460	20-300	460	610	19
S550	20-300	550	750	17
S650	20-300	650	850	15
S700	20-300	700	900	15
S830	20-300	830	1030	10