Stainless Steel 304L Pipe

Introduction

Material 304L is a T-300 series austenitic stainless steel alloy that is having a maximum 8% of nickel and 18& of chromium. Types 304L is having content of carbon at a maximum level to 0.030. This material has become an 18-8 standard alloy that is used in the utensils.

Alloy SS 304L has become a highly acceptable and mostly used alloy in stainless steel family. It has become an ideal for industrial and commercial purposes. 304L alloy is possessing very good corrosion resistance in addition to fabrication ease with very good forming ability. This austenitic stainless steel material is treated as the most weldable of the soaring alloy steel. It can be welded through the process of all fusion as well as the resistance welding process.

STAINLESS STEEL 304L pipes & tubes are highly appreciable among the global clients for the properties it is offering. It is like high tensile/yielding strength, good dimensional accuracy, rugged construction, pitting/oxidation resistance, crevice corrosion resistance, stress corrosion cracking resistance, long serviceability, smoothness in surface finishes and dimensional accuracy, etc.

STAINLESS STEEL 304L pipes & tubes have found its usability into the applications like petrochemicals, heat exchangers, condensers, pharmaceuticals, seawater equipment, specialty chemicals, pulp & paper industry, offshore oil drilling industry and so on. Our SS pipes and tubes are subjected to various testing. The tests done on those are macro-micro tests, toughness tests, IGC tests, and PMI tests, flattening/flaring tests, etc.

Specification

Technical Data

Equivalent Grades Of SS 304L Pipes And Tubes

STANDARD	UNS	WNR.	AFNOR	EN	JIS	BS	GOST
SS 304L	S30403	1.4306/1.4307	Z3CN18‐10	X2CrNi18-9 / X2CrNi19-11	SUS 304L	304S11	03Х18Н11

Stainless Steel 304L Pipe And Tubes Chemical Properties

Grade	C	Mn	Si	P	S	Cr	Ni	N
SS 304L	0.035 max	2.0 max	1.0 max	0.045 max	0.03 max	18 – 20	8 – 13	-

Stainless Steel 304L Pipe / Tubes Mechanical Properties

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
8.0 g/cm3	1400 °C (2550 °F)	Psi – 75000, MPa – 515	Psi – 30000, MPa – 205	40 %

FAQ

1.Q: Are you a factory or trading company?
A: We are professional manufacturer, and our company also is a very professional a trade company for steel products.We can provide a wide range of steel products.

2.Q:What do your factory do regarding quality control?
A: We have obtained ISO, CE and other certifications. From materials to products, we check every process to maintain good quality.

3.Q: Can I get samples before order ?
A: Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings.

4.Q:How do you make our business long-term and good relationship?
A:We keep good quality and competitive price to ensure our customers benefit ; We respect every customer as our friend and we sincerely do business and make friends with them. No matter where they come from.

5.Q:what is your delivery time ?
A: Our delivery time is about one week, timing according to the number of customers.

Projects

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Carbon Steel Pipe Application

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Carbon steel pipe carbon steel pipe is divided into two categories: hot-rolled and cold-rolled (drawn) steel pipe. The hot-rolled carbon steel pipe is divided into: ordinary steel pipe, low and medium pressure boiler steel pipe, high pressure boiler steel pipe, alloy steel pipe, stainless steel pipe, petroleum cracking pipe, geological steel pipe and other steel pipe.

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Seamless Pipe Application

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Seamless steel pipes are used in fluid transportation pipes, boiler plants, engineering, and mechanical processing plants.

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Square Tube Application

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Rectangular tube is a kind of hollow long steel, also called flat tube, flat square tube or square flat tube (as the name implies). With the same bending and torsional strength, it is lighter in weight, so it is widely used for manufacturing mechanical parts and engineering structures.

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Carbon Steel Pipe Application

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Steel Pipe Pile Application

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Steel pipe piles are suitable for foundations in wharf and harbor construction, and their diameters generally range from 400-2000mm, with the most commonly used at 1800mm.

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Aluminum Pipe Application

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Aluminum tubes are widely used in all walks of life, such as: automobiles, ships, aerospace, aviation, electrical appliances, agriculture, electromechanics, home furnishings, etc. Aluminum tubes have been ubiquitous in our lives.

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Seamless Pipe Application

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Seamless steel pipes are used in fluid transportation pipes, boiler plants, engineering, and mechanical processing plants.

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Welded Pipe Application

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Stainless Steel Pipe Application

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Stainless steel pipe is a kind of hollow long round steel, mainly widely used in petroleum, chemical, medical, food, light industry, mechanical instrumentation and other industrial transmission pipeline and mechanical structure parts, etc., also widely used in the manufacture of mechanical parts and engineering structures. It is also commonly used as furniture and kitchenware, etc.

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Introduction to our quality control

Gnee steel group is a supply chain integrated enterprise including steel plate, coil, profile, outdoor landscape design and processing.

Patents

FAQ

We have a certain scale capacity to ensure your order delivery cycle.

Are you a factory or trading company?

We are professional manufacturer, and our company also is a very professional a trade company for steel products. We can provide a wide range of steel products.

Can I get samples before order ?

Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings.

What is our quality inspection standard?

Our key qualities and services comprise of:
• Quality assured goods
• Multiple payment modes
• Experienced crew
• Prompt shipment
• Ethical business policies
• Wide distribution network

Which certifications have we acquired?

GNEE Steel Pipe has the following certification:
• GST CERTIFICATE
• CERTIFICATE OF INCORPORATION
• CERTIFICATE OF IMPORT EXPORT CODE
• ISO CERTIFICATE
• CE CERTIFICATE
• MANUFACTURING CERTIFICATE

Can GNEE Steel Pipe customise the design as per my requirement?

Yes, GNEE Steel Pipe specializes in precisely manufacturing products according to the customers unique needs and requirements.

GNEE Steel Pipe is strategically located to serve the entire country and the whole world’s Alloy Pipe, Low Temperature Pipe, Boiler&Heat exchanger Tube, high-strength structural pipe ,Stainless steel & carbon steel pipes/tubes, and pipe fittings’ requirements.

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Products

Seamless Pipe

Alloy Steel Pipe

Stainless Pipe

API 5L Pipe

Aluminum Pipe

Carbon steel Pipe

Square Tube

API Oil Pipe

Welded Pipe

Steel Pipe Pile