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Hainan Futong Steel Sales Co., Ltd

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ADDRESS： Intersection of Haisheng Road and Yongwan Road in Xiuying District, Haikou City (diagonally opposite the Public Security Bureau)

Process method for welding galvanized steel plate

2024-12-03

one Galvanizing steel arc weldingThe existence of zinc layer brings some difficulties to the welding of galvanized steel. The main problems are: increasing sensitivity of welding cracks and pores, zinc evaporation and dust, oxide slag inclusion and melting and destruction of galvanized steel. Among ...

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Angle steel plate how to punch, Angle steel plate punching production process

2024-12-03

Angle iron manufacturing process is relatively simple, the production process can be divided into hot rolling and cold bending two, hot rolling for large Angle steel, cold bending is generally relatively small. The standard process is to use billet (such as billet) to gradually roll into ∨ shape aft...

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Hainan high quality low alloy seamless steel pipe mainly includes what steel?

2024-11-03

High-quality low-alloy seamless steel pipes mainly include the following types under the national standards:① Weldable low-alloy high-strength structural steel, the specified yield strength is greater than 360Mφa, less than 420Mφa② Boiler seamless steel pipe and pressure vessel pipe, such as GB713, ...

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What are the conditions for ordinary welded steel pipe non-steel pipe applications?

2024-11-03

The specified content of any element specified in the steel for seamless steel pipes conforms to the limit value range of the corresponding elements listed in non-steel, square pipe and steel, and these steels are called non-steel.What is seamless steel pipe non-steel(ordinary carbon structure squar...

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What are the uses and varieties of seamless steel pipes for aviation?

2024-10-17

Aviation pipe is the general term and abbreviation for seamless steel pipes used in the manufacturing of aircraft and other aviation and aerospace equipment. Aviation pipe includes high-pressure conduits, fuel pipes, speed measuring pipes, rivet pipes, gas plate pipes, and landing pipes. As aviation...

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Hainan Iron and Steel Anti rust Paint Anti rust Process

2024-09-11

Iron and steel rust removal difficulty: iron and steel rust in the complete removal of rust, very difficult, as long as the steel surface rust, rust core can make the steel base continue to rust, even if the rust is very clean, the new metal surface area increases, the absorption of water increases,...

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Hainan profile wholesale introduces the benefits of special steel

2023-12-21

Hainan profile wholesaleSome steels, such as bearing steel, heat-resistant steel, ultra-high strength missile and aircraft steel, and rotor steel, all have higher quality requirements and strict composition control than general carbon steel and ordinary low alloy steel.The production of spe...

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Introduction to the Application of Medium and Thick Plate in Hainan Steel Wholesale

2023-12-08

Hainan Steel WholesaleMedium thick plate refers to steel plates with a thickness of 4.5-250mm, including ordinary carbon plate, high-quality carbon plate, low alloy plate, ship plate, bridge plate, boiler plate, container plate, etc. Thick plates with a thickness of 25.0-100.0mm are called thic...

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Surface treatment of aluminum veneer

2023-11-30

Hainan profile wholesaleThe first is spray treatment, which is sprayed on the outside of the finish and then dried. Can it be achieved by applying? Spray twice three times. A good technique will make the color distribution of the veneer uniform and have a very beautiful visual effect.The second meth...

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The Properties of Nickel on Stainless Steel

2023-11-16

Hainan Steel Wholesale The influence of nickel on the mechanical properties of austenitic stainless steel, especially chromium nickel austenitic stainless steel, is mainly determined by the influence of nickel on the stability of austenite. Within the range of nickel content that may undergo ma...

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Hot Keywords： Hainan Steel Wholesale Hainan Steel Supermarket Hainan profile wholesale

NEWSNews

NEWSNews

CONTACTContact Us

Hainan Futong Steel Sales Co., Ltd

Process method for welding galvanized steel plate

Angle steel plate how to punch, Angle steel plate punching production process

Hainan high quality low alloy seamless steel pipe mainly includes what steel?

What are the conditions for ordinary welded steel pipe non-steel pipe applications?

What are the uses and varieties of seamless steel pipes for aviation?

Hainan Iron and Steel Anti rust Paint Anti rust Process

Hainan profile wholesale introduces the benefits of special steel

Introduction to the Application of Medium and Thick Plate in Hainan Steel Wholesale

Surface treatment of aluminum veneer

The Properties of Nickel on Stainless Steel