Galvanized Steel Pipe

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5 Tons m.t.
Supply Capability:
1000 Tons per Month m.t./month

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Detailed Product Description

ISO & API cerficated, 1st Reliable Pipe Manufacturer In China, 2 year quality warranty.

Hot dipped/Electro Galvanized/Black

Standard ASTM A 53, BS1387, API or DIN standard.

Material: A 106 Gr. B, A 53 Gr. A/Gr B, API 5L Gr. B.

Size: 1/2" to 24"

Bigger size also available above 24", in DSAW

PAINTING: Hot dipped, Electro. Gal., Black.

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Q:Pipe joint thread, said in 2 / 3 / 4 points, what does that mean, how to convert ah?,
External thread of 1/4, 1/2, 1/8 mark is a thread size code, in inches. Insiders usually used to call thread size, one inch 1/4 inch is equal to 8 points, 2 points, and so on is referred to as.G pipe thread (Guan), 55, 60 degrees is a functional division, commonly known as the tube. The thread is machined from a cylindrical surface.
Q:What does the pipe connector type "10-R1/4" mean?
(Pipe, joints) hydraulic term is a part of a hydraulic system that connects the pipe or sets the pipe to the hydraulic element. This is a generic term for connections that can be assembled and disassembled in the fluid path.It mainly includes welding type, clamping sleeve type and flaring type.
Q:Maintenance skills of fire hose clamp joint leakage
A fuse is generally used when Water Leakage threaded connection, trench connection pipe to check whether the sealing surface is flat and smooth, without burr. Whether the sealing surface of the sealing ring is scratched and whether the length of the sealing section meets the requirement. These are three guarantees. They won't leak.
Q:How many types of hydraulic connections?
The difference between hydraulic pipe joint and common pipe joint:The biggest and most significant difference is that the hydraulic pressure is large, amazing, the hydraulic tubing suddenly burst, the impact of oil is very large.Cannot use the ordinary replacement special-purpose joint, because the hydraulic pressure all can withstand the very big pressure, the ordinary 0.5 most barometric pressure already nearly died.
Q:What are the types of hydraulic couplings?
Mechanical design manual fourth volumes, hydraulic pipe joints are there?. You go check it out,.
Q:How to identify the pipe joint thread quickly and accurately?
1 use a thread gauge to check the gauge of the pipe joint, which is the most accurate.2, you can also use special tools, taps (for female pipe joints) and wrench (for pipe fittings), which is a tool for making pipe joints. Try it on and see if it's easy to screw in. If it is easy to screw in, you can determine the specifications of the unknown pipe thread according to the specifications of the known taps and wrench marks.3 can also use a known threaded joint, if you want to identify the male pipe joint with a known female connector; if you want to identify the female pipe joint with the known male pipe joint, try to see if it can easily connect. The premise is to have certain practical experience. The specification of the unknown pipe joint thread can be determined according to the known male and female pipe joint specifications.4 check drawings, assembly drawings and production drawings to determine unknown pipe joint thread specifications.
Q:What's the meaning of the pipe joint 14-M18*1.5? What's the thickness of the wall?
(two) prohibit adding sealant and other fillers. Some people in order to obtain better sealing effect, in the card cover with sealant, the result of sealant is poured into the hydraulic system, causing hydraulic components, such as plugging holes. (three) when connecting the pipe, the pipe should have enough deformation allowance to avoid drawing the tube. (four) when connecting the pipeline, the lateral force should be avoided, and the lateral force will cause the seal to be too tight. (five) when connecting pipelines, should be a one-time good, avoid repeated disassembly, otherwise it will make poor sealing performance. Sleeve type pipe joint installation (1) of the pipe should need pickling pickling treatment according to the ninth chapter; (2) tube machine equipment cut tube with special cutting or sawing machine according to the required length, absolutely not allowed by fusing (such as flame cutting) or grinding wheel cutting; remove pipe end burr, metal cutting inside. Dust and dirt; remove the rust and dirt pipe joint; and also to ensure pipe roundness; (3) the sleeve nut, successively sheathed in the pipe sleeve front edge (small end) from the pipe mouth at least 3mm, then the pipe is inserted into the connector body bore, top to check; (4) slowly tighten the nut, while rotating the pipe until does not move, then tighten the nut 2/3 ~ 4/3 circle; (5) open the check card sets whether has cut the pipe correctly. The clamping sleeve does not allow axial movement, but slightly rotates; (6) after checking, tighten the nut again.
Q:Quick plug and card sleeve joint sealing which good?
Sure is a pipe joint of sleeve type is applicable medium: oil, water, gas and other non corrosive or corrosive medium, sealing pipe joint, with aluminum pipe specifications are flexible, and pipeline connection, has the characteristics of reliable connection, good sealing performance, which is widely used in chemical industry, oil refining light industry, textile, metallurgy, aviation, defense, and ship system; also suitable for hydraulic transmission of various mechanical engineering, machine tools and other equipment pipeline.
Q:What are the differences between hydraulic couplings and fittings and elbows?
1. The joint is a bridge between the hydraulic pipe joint and the equipment. The elbow is to change the direction of pipe fittings, their division of labor is not the same.2 、 hydraulic pipe joint hydraulic system, connect between the high-pressure oil pipe and the high-pressure tubing parts. Divided into: hydraulic hose, high pressure ball valves, quick couplings, odd intention ferrule type pipe joint, welded pipe joints, high-pressure hose, transition pipe joint, sleeve type pipe joint, three way pipe joint, non-standard pipe joint, flared type tube fittings, pipe joint, rotary angle tube fittings, quick connector, stainless steel pipe fittings, copper fittings.
Q:Outside the wire (wire) of what the standard joint size
The metal joint is made of zinc alloy. The surface is zinc plated, sanded or chrome plated. The structure is close, without porosity and high strength. Reliable connection with metal hose, beautiful appearance;The metal joint is an end connection and a linear connection for connecting the metal hose to the case;It is recommended to use an inch metal hose joint or a metric thread metal joint;Can be customized a variety of non-standard metal hose joints, special metal joints.Ferrule type metal joint
Our products can be found in more than 100 countries and regions all over the world. We have registered 31 trademarks in China and abroad, also we become OEM of many famous International companies.We also have big investment in many factories, through this, we have build up a very strong throughput, so whether the price is going down or up, we are always the one who can offer you lowest price and best quality together.

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Location Hebei,China (Mainland)
Year Established 2004
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