70011 Banjo Fitting

Follow standard DIN 7642, SST machinery provides metric banjo fitting for our clients, we also provide related banjo bolts to suit our banjos. The material of 70011 banjo fitting is carbon steel Q235 or C45, the surface treatment is white zinc plating to stand at least 48 hours salt spray test.

The regular packaging of 70011 banjo fitting is mass packaging, we will use standard export packaging, that is plastic bag+boxes+plywood pallet to protect our goods, we also can proceed custom packaging, such as individual packaging for 10pcs or 20pcs in a small bag, or special boxes, just the packaing cost is higher, so if it is possible, we recommend our general export mass packaging, which is already enough to achieve good sea worthy delivery.

SST machinery use automatic CNC machines to produce 1JF adapter connector, our production strictly followed DIN, ANSI, ISO standard, and we attach great importance on the control of tolerances, we not only will check our goods during produciton, but also proceed finish check after we complete galvanizaiton treatment, to make sure we can provide good quality of connectors for you. 

Zinc is soluble in acid and alkali, so it is called amphoteric metal. For steel, zinc coating is a positive coating, which is mainly used to prevent corrosion of steel. The protective and decorative properties of zinc coating can be significantly improved after passivation treatment, dyeing or coating with light protectant. Such as screws, guide rails, as well as banjo fittings.

With over 10 years of experience in transmission design and manufacturing, SST machinery enjoys a good reputation among its customers and exported its goods to EU, USA, south American, ASIA etc.

70011 Banjo Fitting is suitable for 1-wire and 2-wire braided hoses, 70011 is suitable for 4-wire spiral hoses. Banjo fittings consist of a pierced hollow bolt and a ball joint for conveying hydraulic fluids.
70011 Banjo Fitting can be customized according to customer requirements.

Commonly used copper alloys are divided into three categories: brass, bronze and cupronickel

Its features are as follows:

1)Brass is a copper alloy with zinc as the main additive element, which has a beautiful yellow color and is collectively referred to as brass. Copper-zinc binary alloy is called ordinary brass or simply brass. Brass with higher price is called special brass or complex brass. Brass alloys with less than 36% zinc, it is composed of solid solution and has good cold working properties. For example, brass containing 30% zinc is often used to make bullet casings, commonly known as bullet casing yellow,copper or seventy-thirty brass. Brass alloys with zinc content between 36% and 42% are composed of and solid solutions, of which the most commonly used is 40% zinc of sixty-forty brass. In order to improve the properties of ordinary brass, other elements are often added, such as aluminum, nickel, manganese, tin, silicon, lead, etc.

Aluminum can improve the strength, hardness and corrosion resistance of brass, but reduce the plasticity, so it is suitable for marine condenser pipes and other corrosion-resistant parts, which can improve the cutting performance of brass; this free-cutting brass is often used as watch parts. Brass castings are often used to make valves and pipe accessories, etc. The fire hydrant explosion-proof crescent wrench commonly used in ships is cast from brass and aluminum.

2) Bronze Originally refers to copper-tin alloy, and later copper alloys except brass and cupronickel are called bronze, tin bronze has good casting properties, anti-friction properties and good mechanical properties, and is suitable for the manufacture of bearings, worm gears, gears, etc. Lead bronze is a widely used bearing material for modern engines and grinders. Aluminum bronze has high strength, wear resistance and good corrosion resistance, used for casting high-load gears, bushings, marine propellers, etc. Phosphor bronze have high elastic limit and conduct electricity, it has good performance and is suitable for the manufacture of precision springs and electrical contact elements. Beryllium bronze is also used to manufacture non-sparking tools used in coal mines and oil depots tool. Beryllium copper is a supersaturated solid solution copper-based alloy with good mechanical properties, physical properties, chemical properties and corrosion resistance;

Powder metallurgy production for tungsten steel, high carbon steel, high temperature super hard alloy molds need to be galvanic corrosion, due to the large loss of ordinary electrodes, the speed is slow, and tungsten copper is an ideal material. Bending strength≥667Mpa

3)Cupronickel copper alloy with nickel as the main additive element. Copper-nickel binary alloy called ordinary cupronickel; plus manganese, iron, zinc, aluminum

The cupronickel alloy of other elements is called complex cupronickel. Industrial cupronickel is divided into two categories: structural cupronickel and electrical cupronickel. Characteristics of structural cupronickel

The point is that the mechanical properties and corrosion resistance are good, and the color is beautiful. This cupronickel is widely used in the manufacture of precision machinery, chemical machinery and marine structures pieces. Electrical cupronickel generally has good thermoelectric properties. Manganese copper, constantan and test copper are manganese white copper with different manganese content, which are the materials for electrical instruments, varistors, precision resistors, strain gauges, thermocouples, etc.

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