Pankh Stainless (India)

• Elbows: Change the direction of the pipeline, usually at 90° or 45° angles
• Tees: Combine or divide flow
• Reducers: Connect pipes with different diameters
• Couplings: Connect two pipes together
• Unions: Similar to couplings, but allow for easy disassembly
• Caps and plugs: Close the end of a pipe
• Valves: Control the flow and pressure within the pipeline 

Let's break down the two key components of your query:

1. ASTM A139/A139M Welded Steel Pipe:

   • ASTM A139 (or A139M for metric) is a specification for Welded Carbon Steel Pipe for High-Pressure Service. These pipes are typically used in applications that require high pressure and are made from carbon steel. This specification covers welded steel pipes that are intended for use in high-temperature or high-pressure applications, such as in the petrochemical industry, power generation, and natural gas transmission.
   • Material: The pipe is typically made from carbon steel, and these pipes are welded with a longitudinal seam.
   • Usage: The A139 specification is more suitable for welded carbon steel pipes intended for the transport of water, oil, or gas under high pressure.

2. ASME B36.19 for Stainless Steel Pipe:

   • ASME B36.19 provides the dimensions for stainless steel pipe, including the outside diameter (OD), wall thickness (WT), and other important specifications such as the weight per unit length for various stainless steel pipe schedules.
   • Scope of ASME B36.19: This standard covers seamless and welded stainless steel pipes in sizes ranging from 1/8 inch to 80 inches in nominal pipe size (NPS), and pipe schedules ranging from Schedule 5S to Schedule XXS.
   • Stainless Steel Grades: The standard primarily deals with austenitic stainless steel pipes such as 304, 304L, 316, 316L, and other common stainless steel alloys, offering resistance to corrosion in diverse environments.

A stud nut is a type of fastener that is designed to be used with a stud, which is a type of bolt or screw that has threads at both ends, typically with a smooth portion in the middle. A stud nut is a specialized nut that is threaded internally and is used to secure a stud in place, allowing for tight fastening and a secure connection in mechanical, construction, or industrial applications.

1. Threaded Design:

   • A stud nut is typically internally threaded, and it is designed to screw onto a stud, which often has threads at both ends. The nut helps to secure the stud in place, ensuring it doesn’t rotate or loosen.

2. Material:

   • Stud nuts are often made from materials such as stainless steel, carbon steel, brass, or alloy steel, depending on the application and the environment in which they will be used. Stainless steel is a common choice for environments where corrosion resistance is required.

3. Shape:

   • The shape of a stud nut is similar to that of a regular hex nut or other types of nuts, with a hexagonal outer shape to accommodate wrenches for tightening. Some stud nuts may have a flanged or locking design to prevent loosening.

4. Two Threads:

   • A stud nut is designed to be used with a stud that has two threaded ends. Typically, one end of the stud is screwed into a base material (such as a wall, machine part, or structural element), and the other end of the stud extends outward, where the stud nut is threaded onto it.

In order to keep pace with the never ending demands of customers, we are indulged in offering high quality range of Stainless Steel Coupling. This product is precisely designed as per the preference of customers. Moreover, Stainless Steel Coupling is appreciated for its easy installation and abrasion resistant nature.

Features:

• Compact size
• Fine finish
• Quality approved

• StrengthForged fittings are stronger and more durable than cast fittings. They have better impact resistance and can withstand mechanical stress better. 
• Corrosion resistanceStainless steel is a corrosion-resistant steel alloy. Forged fittings must be corrosion-resistant to prevent rust, leaks, and premature deterioration. 
• ManufacturingForged fittings are made by applying thermal and mechanical energy to shape solid stainless steel blanks. 
• UsesForged fittings are used in a variety of applications, including shipbuilding, the chemical industry, and fats and fertilizers. 

• When to useLR elbows are used in situations where space is available and flow is important. They're ideal for high-pressure and high-flow rate pipelines. 
• BenefitsLR elbows reduce friction and pressure drops, and improve the flow characteristics of the fluid. 
• Other types of elbowsShort radius elbows (SR elbows) are used in low-pressure and low-speed pipelines. The radius of an SR elbow is the same as the pipe diameter. 

We are the supplier of Pipe Tube Fitting of good quality. High quality raw material used for manufacturing these products. We offer these to our clients at market leading prices. These are widely used for ceiling or wall supports, in plumbing system or for ceiling and wall supports and extensions, to extend shower rarer and in fluid application to connect two FPT fittings. Our range of product is well acknowledged for its features that includes application specific design, sturdy construction, corrosion resistance and durability.

Available Size:

• Upto 3 inch

• 3 inch, 4 inch