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ASTM A210 Grade C seamless tubes

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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.

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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 Plate & Beam

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 Alloy Steel Plate, Carbon Steel Plate, Nickel Alloy Sheet/Plate, Stainless Steel Plate,C Channel, H/I Beam,Steel Bar.

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ASTM A210 Grade C seamless tubes

Date:2025-03-26

ASTM A210 / ASME SA210 Grade C is a seamless medium carbon steel boiler tube widely used in superheaters, heat exchangers, condensers, marine applications, refineries, paper pulping, petrochemical industries, pressure vessels, and general engineering applications. It is also extensively utilized in coal, thermal, and oil power generation plants.

SA210C steel can be manufactured using either Hot Finished (HF) or Cold Drawn (CD) processes and must be fully killed. It has a maximum hardness of 89 HRB (Rockwell B) and is classified as a P1 material.

Super Steel Manufacturing Co.,Ltd is professional ASTM A210 Grade C seamless tubes manufacturer, for more details, please contact:sales@super-steels.com

Product Specifications of ASTM A210 Grade C Seamless Tubes

According to ASTM A210 / ASME SA210, the commonly supplied dimensions for Grade C seamless boiler tubes are:

Outside Diameter (OD): 1/2 inch to 5 inches [12.7 mm to 127 mm]

Wall Thickness (WT): 0.035 inch to 0.500 inch [0.9 mm to 12.7 mm]

Key Features of ASTM A210 Grade C Seamless Tubes

Seamless Construction: Enhances structural integrity and eliminates risks associated with welded joints.

Superior Mechanical Properties: Manufactured to ASTM and ASME standards, ensuring excellent strength and durability.

High-Temperature Resistance: Designed for high-temperature and high-pressure environments to ensure optimal performance.

Corrosion and Oxidation Resistance: Offers excellent resistance to corrosion, extending service life.

Precision and Consistency: Strict manufacturing processes ensure uniform dimensions for easy installation and integration into complex systems.

Typical Applications of ASTM A210 Grade C Seamless Tubes

Power Generation: Used in steam boilers for efficient energy production.

Heat Exchangers: Suitable for heat transfer applications across industries.

Industrial Boilers: Employed in high-performance industrial boiler systems.

Chemical Processing: Withstands extreme temperature conditions in chemical plants.

Major Advantages of ASTM A210 Grade C Seamless Tubes

High Strength: Excellent tensile and yield strength even at elevated temperatures.

Durability: Seamless design enhances mechanical stress resistance and longevity.

Versatility: Applicable across various industries and operational demands.

Cost-Effectiveness: Provides a reliable, high-performance solution for high-temperature applications at a competitive cost.

Technical Specifications of ASTM A210 Grade C Seamless Tubes

Material: Carbon Steel

Type: Seamless

Outer Diameter: Customizable based on application requirements

Wall Thickness: Available in various dimensions per design needs

Length: Offered in fixed and random lengths

Standards: ASTM A210 / ASME SA210

Chemical Components (%) of ASTM A210 Grade C SeamlessTubes

Steel Grade	C	Si	Mn	S	P

A210 A1/ SA-210A1	≤0.27	≥0.10	≤0.93	0.020	0.025
A210C/ SA-210C	≤0.35	≥0.10	0.29-1.06	0.020	0.025

Mechanical Properties of ASTM A210 Grade C Seamless Tubes

Grade	Tensile strength (Mpa)	Yield point(Mpa) not less than	Elongation(%) not less than	Impact(J) not less than	Hardness not less than
A210 A1/ SA-210A1	≥415	255		"	79HRB
A210C/ SA-210C	≥485	275		"	89HRB

Outside Diameter & Tolerance

Hot rolled	Outside Diameter, mm	Tolerance, mm
	OD≤101.6	+0.4/-0.8
	101.6＜OD≤127	+0.4/-1.2

Cold Drawn	Outside Diameter, mm	Tolerance, mm
	OD＜25.4	±0.10
	25.4≤OD≤38.1	±0.15
	38.1＜OD＜50.8	±0.20
	50.8≤OD＜63.5	±0.25
	63.5≤OD＜76.2	±0.30
	76.2≤OD≤101.6	±0.38
	101.6＜OD≤127	+0.38/-0.64

Wall Thickness & Tolerance

Hot rolled	Outside Diameter, mm	Tolerance, %
	OD≤101.6, WT≤2.4	+40/-0
	OD≤101.6, 2.4＜WT≤3.8	+35/-0
	OD≤101.6, 3.8＜WT≤4.6	+33/-0
	OD≤101.6, WT>4.6	+28/-0
	OD>101.6, 2.4＜WT≤3.8	+35/-0
	OD>101.6, 3.8＜WT≤4.6	+33/-0
	OD>101.6, WT>4.6	+28/-0
Cold Drawn	Outside Diameter , mm	Tolerance, %
	OD≤38.1	+20/-0
	OD>38.1	+22/-0

Tolerances of Length

Method of Manufacture	Outside Diameter, in. [mm]	Cut Length,in. [mm]
Method of Manufacture	Outside Diameter, in. [mm]	Over	Under
Seamless, hot-finished	All sizes	3 ⁄ 16 [5]	0 [0]
Seamless, cold-finished	Under 2 [50.8]	1 ⁄ 8 [3]	0 [0]
	2 [50.8] and over	3 ⁄ 16 [5]	0 [0]
	2 [50.8] and over	3 ⁄ 16 [5]	0 [0]