STAINLESS STEEL PIPES & TUBES

About STAINLESS STEEL PIPES & TUBES

PUSHPAK Is the manufacturer and supplier of honed tube in India, delivering high-quality products for diverse industrial needs. Honed tubes, also known as honed pipes or hydraulic honed tubes, are precision-engineered steel tubes processed through honing to achieve smooth inner surfaces and accurate dimensions. This honing process removes imperfections using abrasive stones, ensuring a polished finish ideal for hydraulic systems and other precision applications. Widely used in industries like construction, automotive, and manufacturing, our honed tubes and pipes meet the highest quality standards, making us a reliable choice for precision and durability.

Key Points About Honed Tubes

Purpose: The primary purpose of honing a tube is to improve its inner surface quality and dimensional accuracy. This results in better performance in terms of reduced friction, improved sealing, and enhanced wear resistance.

Honing Process: The honing process is a controlled abrasive machining technique. It involves passing abrasive stones or grits through the interior of the tube while it is rotated and moved back and forth. This process removes any imperfections, irregularities, or roughness from the inner surface, resulting in a consistent and polished finish.

Surface Finish: Honed tubes have a precise and smooth inner surface finish, typically measured in terms of Ra (roughness average). The honing process can achieve a low Ra value, contributing to improved fluid flow characteristics and reduced friction.

Advantages

Improved surface finish: The honing process results in a mirror-like inner surface that minimizes friction and wear.

Precise dimensions: Honed tubes have tight tolerances, ensuring accurate fitting and compatibility with various components.

Enhanced performance: The smooth surface and accurate dimensions contribute to better sealing and reduced energy loss.

Materials: Honed tubes are typically made from various grades of steel, such as carbon steel, stainless steel, and alloy steel. The choice of material depends on the specific application's requirements.

Customization: Honed tubes can be customized in terms of size, material, and surface finish to meet the unique needs of different applications.

Honing vs. Skiving and Roller Burnishing

Another process often used for improving tube surface quality is skiving and roller burnishing. While honing removes material using abrasives, skiving and roller burnishing involve using special tools to achieve a polished finish through plastic deformation. Both processes aim to achieve similar surface qualities.

Material : Mild / Carbon Steel - ST52, E355, C20,
ASTM-106 Stainless Steel 304, 316

Standard : DIN2391, EN10305

Delivery Condition : BK, BK+S, GBK, NBK

ID Size : 32mm 1200mm

Straightness : 0.5/1000

Roughness : 0.2-0.4 um

Standard Length : 4000mm To 5800mm And As Per Customer Requirements

Additional Information:

• Production Capacity: Mild / Carbon Steel - ST52, E355, C20, ASTM-106 Stainless Steel 304, 316
• Delivery Time: Delivery Condition : BK, BK+S, GBK, NBK
• Packaging Details: BUNDLE PACKED

Precision Manufacturing for Demanding Applications

Utilizing the Electric Resistance Welded (ERW) process, our stainless steel tubes and pipes are crafted to meet strict dimensional tolerances and robust welding requirements. The annealed finish further enhances the pipes' durability, making them a reliable choice for heavy-duty industrial uses, especially in air preheater systems (APH).


Comprehensive Standards Compliance

Manufactured in accordance with international standards such as ASTM A 423, ASME SA 423, SA 214, BS 6323 Part V, and EN 10217-1 & 2, our pipes and tubes are accepted globally for their quality. This ensures they seamlessly integrate into projects worldwide, meeting the highest expectations for safety and performance.


Versatile Sizing and Application Range

With an outer diameter range from 6.00mm to 114.30mm and wall thickness from 0.5mm up to 20mm, our pipes and tubes offer versatility for various installations, from compact machinery to large-scale industrial systems. Available lengths of 1 to 12 meters facilitate use across diverse engineering requirements.