GB5310 20G High Pressure Boiler Tube
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GB5310 20G High Pressure Boiler Tube

GB5310 20G is a seamless steel tube for high pressure boilers, manufactured using hot rolling or cold drawing processes.
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Product Introduction

These GB5310  boiler tubes are designed as per international and national standards and are available in customized lengths, sizes and shapes for our esteemed customers. GNEE also offers the same at the best prices in the market.
GB5310 standard is applicable to the manufacture of seamless pipes for steam boilers and pipelines at high pressure and above. GB5310 20G steel pipe is the most commonly used boiler steel pipe, which can withstand high temperatures below 450 degrees for a long time while maintaining performance.
GB5310 20G seamless steel pipe has certain strength, good plasticity and toughness at room temperature and medium and high temperature, and good cold and hot forming and welding performance due to its low carbon content.

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GB5310 20G pressure boiler tube Product specification

GB5310 20G Seamless pipe echnical data

Chemical elements Data
Carbon 0.17-0.24
Silicon 0.17-0.37
Manganese 0.70-1.00
Phosphorus(max) 0.03
Sulfur(max) 0.03
Chromium(max) 0.25
Molybdenum(max) 0.15
Cuprum(max) 0.2
Nickel(max) 0.25
Vanadium(max) 0.08

Mechanical Properties of GB5310 20G Carbon steel pipe:

Properties Data
Yield Strength (Mpa) ≥415
Tensile Strength (Mpa) 240
Elongation (%) 22

GB5310 20G thick wall pipe

GB5310 20G carbon steel seamless pipe

Why choose us
Gnee has 14 steel production lines, 10 processing equipment for processing, bending, painting, heat treatment, cutting, drilling, beveling, tempering, surface treatment, complete testing equipment and strong technical force. The annual production capacity is more than 60,000 tons.

Gnee Factory environment

GB5310 20G high pressure boiler tube

FAQ

1. How do we ensure quality?
There are always pre-production samples before mass production;
Always do final inspection before shipment.
2. What can you buy from us?
Seamless Steel Pipe Carbon Steel Seamless Steel Pipe, Alloy Seamless Pipe, Stainless Steel Pipe, Black Seamless Pipe Precision seamless tube.
3. Why should you buy from us instead of other suppliers?
The factory covers an area of nearly 60,000 square meters and has processing equipment such as large shears, circular shears, straighteners, annealing furnaces, and punching and shearing lines.

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