ASTM A53 seamless steel pipe

Seamless steel pipes are perforated from whole round steel, and steel pipes without welds on the surface are called seamless steel pipes. According to the production method, seamless steel pipes can be divided into hot-rolled seamless steel pipes, cold-rolled seamless steel pipes, cold-drawn seamless steel pipes, extruded seamless steel pipes, and top pipes.

Classification ：

Seamless steel pipe

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PRODUCT DETAILS

Product information

This type of structural steel pipe has the largest output and has a wide range of uses. It is often rolled into plates, sections (round, square, flat, work, groove, angle, etc.) and special sections, and to manufacture welded steel pipes. Mainly used in building structures such as workshops, bridges, ships, etc. and general pipelines for conveying fluids. This type of steel is generally used directly without heat treatment

Production process

①The main production process of hot-rolled seamless steel pipe (△main inspection process): Tube blank preparation and inspection△→tube blank heating→piercing→tube rolling→steel reheating→fixed (reduced) diameter→heat treatment△→finished pipe straightening→finishing→inspection△ (non-destructive, physical and chemical, Taiwan inspection)→warehousing

②The main production process of cold-rolled (drawn) seamless steel pipe: Billet preparation→pickling lubrication→cold rolling (drawing)→heat treatment→straightening→finishing→inspections.

More details

Product Name	Carbon Steel Pipe
Standard	JIS, AISI, ASTM, DIN, TUV,BV,SUS,etc
Material	Q195, Q215,Q235,Q345,ST37, A36,45# ,16Mn, SPHC,SGCC,CGCC，etc
Thickness	1.0-35mm
Length	3000~6000mm
Surface	Annealed, pickled, polished
Usage	It is widely used in Shipping, Petrochemical industry. Machine industry, Medicine, Electric Power, Energy, Building Decoration, Nuclear Power, Aviation and Spaceflight, Seawater equipment, Chemistry, Coloring Matter, Paper-making, Oxalic Acid, Fertilizer, Coastal areas, Facility, Rope, Screw, Nut etc.
Inspection	ISO,BV,SGS,MTC
Packing	Steel strip packed. Standard Export Seaworthy Package.Suit forall kinds of transport,or as required

Factory appearance and appearance

Shandong Yinghao Steel Co., Ltd. has tens of thousands of square meters of plant. The company has abundant capital, sufficient supply of goods and convenient transportation. The company adheres to the external market as the center, the internal management as the center, and takes the road of quality and efficiency development, and has achieved good economic and social benefits.
Company's products: stainless steel series, carbon steel series, aluminum series, galvanized, color coating, coil, seamless pipe, welded pipe, square pipe, round rod, profile, steel wire, steel strand and other products. Products sell well all over the country, and exported to the EU, the United States, Australia, Southeast Asia, the Middle East and other more than 50 countries, we can also customize products according to your requirements.
We have advanced processing equipment, such as automatic submerged arc welding machine, CNC cutting machine and other equipment, strict control of product quality. In line with the business principle of mutual benefit, we have won the trust of customers with professional service, quality products and competitive prices. We warmly welcome domestic and foreign customers to cooperate with us and achieve success together.
Welcome new and old customers to visit, negotiate, win-win cooperation!

Customer Photos

Over the years, Shandong Yinghao Steel Co., Ltd. is committed to developing the international market. Our customers come from all over the world, such as Africa, Latin America, the Middle East, Southeast Asia, Europe, etc. We have established long-term and friendly cooperative relations with many customers from all over the world. Every year, there are many well-known buyers to visit our factory, and our products have been recognized by them.

Packing and delivery

We offer different modes of transport depending on the customer's destination: rail transport and ship transport.The Shipping Mark shall consist of: Trade mark, Seller's name, Product name, Applicable standards, Specifications, Package No., Contract No., Heat No., Weight of zinc film, Color, Production date, Weighing method, Net weight, Gross Weight, Consignee and Protection symbols, etc.

Application field

Equipment manufacturing and repair

Antibacterial stainless steel has the advantages of stainless steel and good antibacterial properties, and the demand in the field of kitchen equipment, work benches and utensils of the food industry, medical equipment, tableware and hanging towel holders in daily life, and brackets of refrigerators are increasing.

Auto industry

The main use of stainless steel is the exhaust system, which accounts for more than 1/2 of the total amount of automotive stainless steel, 80% of which is ferritic stainless steel.

Petrochemical industry including fertilizer industry

The demand for stainless steel pipes is extremely large. The industry mainly uses stainless steel seamless pipes. The

specifications include: 304, 321, 316, 316L, 347, 317L, etc., the outer diameter is around ¢18-¢610, and the wall thickness is 6mm-50mm. Left and right (generally the medium and low pressure conveying pipes with specifications above Φ159mm), the specific application fields are: furnace tubes, material conveying pipes, heat exchanger tubes, etc.

Fluid transport such as water and gas

Stainless steel tubes and water delivery equipment are the most advanced basic water purification materials in the world. They have strong corrosion resistance, and can not be compared with cast iron pipes, carbon steel pipes and plastic pipes.

PARTNER

CERTIFICATE OF HONOR

The company's products cover stainless steel coil, stainless steel pipe, stainless steel bar and stainless steel profiles. The company has plasma cutting machine, coil flattening equipment, laser cutting machine, 8K mirror, frosted wire drawing, film and titanium plating equipment, which can be used for stainless steel material flattening, slitting, cutting plate, oil grinding wire drawing, whole roll oil film wire drawing, 8K mirror, titanium and other processing.

Seamless steel pipe