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Process notes of lsaw steel pipe
Process notes of lsaw steel pipe: (1) Longitudinal volume of raw materials ie steel, wire, flux. Go through rigorous physical and chemical testing before it is put. (2) Strip head and tail docking, a single wire or twin-wire submerged arc welding, in the rolled back using automatic submerged arc ...Read more -
Piping and Plumbing Fitting
A fitting is used in pipe systems to connect straight pipe or tubing sections, adapt to different sizes or shapes and for other purposes, such as regulating {or measuring) fluid flow. “Plumbing” is generally used to describe the conveyance of water, gas, or liquid waste in domestic or...Read more -
Pipe sleeve
Pipe sleeve is generally more than actually used a large steel pipe. pipe sleeve is generally one of three things: a protective ring used to keep a pipe hole open, a ring used to fill the gap between a pipe and another surface, or a covering to create a barrier between a pipe and its surroundings...Read more -
Hardness testing methods of high-pressure boiler tubes
High pressure boiler tube hardness testing should take into account its mechanical properties, which is related to stainless steel as raw material for the deformation, such as punching, cutting processing performance and quality. Therefore, all of the high-pressure boiler tubes need to conduct me...Read more -
Types and uses of stainless steel pipes
One. Stainless steel decorative pipe 1. Material: 201 and 304 are main, 301 and 316 are small 2. Purpose: Mainly for decoration projects such as stairs, doors, windows, and guardrails, and some products with lower requirements are piping 3. Features: bright surface, brushed or frosted, the negati...Read more -
Fluid Conveying Pipe and Its Production Method
Fluid or gas conveying pipe is a hollow section, from head to tail without weld.Steel pipe has hollow section, which is widely used for transporting oil, natural gas, gas, water and some solid materials. Steel pipe and round steel and other solid steel, bending and torsional strength at the same ...Read more -
API 5CT Casing and Tubing Different Material Grade Chemical Composition
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Casing and Tubing Different Material Grade Mechanical Properties Tensile Strength and Yield Strength
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Full Knowledge of Casing Pipe
Casing pipe, also called “encasement pipe,” is used in underground construction. Casing pipes safeguard many kinds of utilities, like water mains, electrical high-voltage lines, natural gas lines and fiber-optic communication lines from damage. These utilities need protection from human activity ...Read more -
ASTM A192 Boiler Steel Pipe Knowledge
ASTM A192 boiler steel pipe is a kind of seamless steel pipe. The manufacturing ways are the same to the seamless tube, but have strict request for manufacturing steel. According to the use temperature, boiler steel pipe can be divided into general boiler tube and high pressure boiler tube. Manuf...Read more -
What Difference Between Casing Coupling and Tubing Coupling
There are couplings for casing pipe and couplings for tubing, the function is the same that to connect the pipe each other. On the other hand, still there are some differences between the two. Casing coupling Casing coupling is for the dimensions more than 4 1/2 inch. Differently than tubing coup...Read more -
What’s I Beam?
What is an I-Beam? An i-beam, also known as universal beam, is a long steel with I-shaped section. I-beam can be divided into ordinary I-beam and light I-beam. It is a steel with I-shaped section. CLASSIFICATION OF I-BEAMS I-beams are mainly divided into ordinary I-beams, light I-beams and wide ...Read more