304, 316 Stainless Steel Seamless Pipe

Specification

Introduction

Features

A312 Seamless Stainless Steel Pipe

Product Introduction

Seamless stainless steel pipe is mainly made of stainless steel material, such materials usually contain chromium (Cr) as the main alloying element, some varieties will also add nickel (Ni), molybdenum (Mo), titanium (Ti) and other elements to improve its specific performance. The seamless nature of stainless steel means that there are no welds in the pipeline during manufacturing, thus ensuring the overall strength, uniformity and corrosion resistance of the pipeline, especially in high pressure, high temperature or corrosive environments.

Model NO.： 304/304L 316/316L, etc.

Grade：300 Series

Certification：ISO, ISO9001

Surface Treatment：AP/BA/Polishing/Sand Blasting/Shot Blasting

Get A Free Quote

Production Features

Corrosion resistance

Stainless seamless pipe surface is covered with a tight layer of chromium-rich air oxide film, which makes it has excellent corrosion resistance. No matter in what kind of environment, including strong acids, alkali and corrosive gases, it can maintain good performance for a long time. Experimental data show that its service life can reach 100 years.

High strength and compression resistance

The compressive strength of this kind of pipe is far greater than that of ordinary steel pipe, about 3 times that of steel pipe, and 8-10 times that of PPR pipe. It can withstand the impact of 30 meters per second of rapid water, so it performs well in high-pressure, high-intensity environments. At the same time, the pipes can work in a wide temperature range of -270 ° C to 600 ° C for a long time without volatilizing harmful substances.

Hygienic

Its cavities do not grow bacteria and do not release harmful substances, so it is particularly suitable for areas that require high hygiene standards, such as food processing, medical equipment and quality drinking water systems. It avoids the risk of secondary pollution and is an ideal environment-friendly water supply pipe.

Good ductility and toughness

This seamless pipe has excellent ductility and toughness, can withstand large mechanical stress and deformation, to ensure stability and reliability in a variety of applications.

Excellent thermal insulation performance

It has low heat transfer coefficient, good thermal insulation performance, 4 times that of galvanized pipe and 25 times that of air conditioning copper pipe. This characteristic makes the seamless stainless pipe in the heating pipe and other fields, can effectively reduce heat loss, improve energy efficiency.

Hot Sale ASTM A312 Seamless Stainless Steel Pipe

ASTM A312 seamless stainless steel pipe is a kind of high-performance and hot-selling steel pipe, which is widely used in many fields such as petroleum, chemical engineering, food, medical care, aerospace, etc. It is made of high-quality stainless steel materials and through precise seamless production processes, it ensures that the inner and outer walls of the pipe are smooth and flawless, thereby enhancing the pipe's corrosion resistance and service life.

Start Customization

Application

Oil Tube, Gas Tube, Fluid Tube, Boiler and Heatexchanger

Shape

Round, Square, Rectangular, Oval

Color

Golden, Champagne gold, Rose gold, Bronze, Brass, etc. As required.

Value Added Service

Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc.

Test Certificate

Manufacturer Test Certificate according to EN 10204 3.1 B
Laboratory Test Certificate from Govt. Approved Lab.
Under Third Party Inspection

Related Products

Welded Steel Pipe

As an important steel product, welded steel pipe plays an irreplaceable role in various fields. It mainly includes erw/ssaw/lsaw steel pipes.

Inquiry Now

View Detail

Seamless Carbon Steel Pipe

Seamless carbon steel pipe is a pipe widely used in the industrial field, which is characterized by the whole pipe from inside to outside without weld, with high strength, good corrosion resistance and pressure tolerance.

Inquiry Now

View Detail

Scaffolding Tube

Our scaffolding tube, including hot-dip galvanized and black steel tubes, comply with EN 39, BS 1139, and ASTM A500 standards. Ideal for construction, industrial maintenance, and event staging.

Inquiry Now

View Detail

Hydraulic Steel Tube

Hydraulic cylinder steel tube usually refer to the pipe or pipe used in or connected to the cylinder.

Inquiry Now

View Detail

Product	Standard	Dimension	Steel Grade
Seamless Austenitic Stainless Steel Pipes	ASTM A312/A312M, ASME SA312/SA312M	OD: 6.0~914.0mm WT: 0.5~88mm	TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H
Seamless Austenitic Stainless Steel Tubing for General Service	ASTM A269, ASME SA269	OD: 6.0~50.8mm WT: 0.8~10.0mm	TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H
Seamless Duplex Stainless Steel Tubing for General Service	ASTM A789 / A789M	OD: 19.0~60.5mm WT: 1.2~5.0mm	S31803, S32205, S32750
Seamless Duplex Stainless Steel Pipes	ASTM A790 / A790M	OD: 3/4″~10″ WT: SCH5S~SCH80S	S31803, S32205, S32750
Seamless Stainless Steel Mechanical Tubing	ASTM A511	OD: 6.0~50.8mm WT: 1.8~10.0mm	MT304, MT304L, MT304H, MT310, MT310S, MT316, MT316L, MT317, MT317L, MT321, MT321H, MT347