ASTM304L Welded Stainless Steel Seamless Pipe 1/8" Schedule 10s

Characteristic

304L belong to low carbon steel grade,Rather than its demonstrates excellent corrosion resistance.For severely corrosive environments, the lower content of Type 304L is preferred because of its greater immunity to intergranular corrosion.304L stainless steel include in the Power Genration Industry ,Chemical Industry ,Oil&Gas Industry, Petrochemical Industry.

Application

Food processing equipment, particularly in beer brewing, milk processing, and wine making Kitchen benches, sinks, troughs, equipment, and appliances

Architectural trim and molding

Automotive and aerospace structural use

Construction material in large buildings

Chemical containers, including for transport

Heat exchangers

Nuts, bolts, screws, and other fasteners in the marine environment

Dyeing industry

Woven or welded screens for mining, quarrying & water filtration

Equivalent Grade

Specification

304L Stainless Pipe Chemical Composition

Mechanical Composition

Physical Properties

Corrosion resistance

Resistance to corrosion in oxidizing environments is a result of the 18 to 20% chromium that the 304 contain. Resistance to moderately aggressive organic acids is a result of the 8 to 13% nickel that the 304 contain. At times, 304L may show a lower corrosion rate than the higher carbon 304; otherwise, the 304, 304L, and 304H may be considered to perform uniformly in most corrosive environments. Alloy 304L is preferred for use in environments sufficiently corrosive to cause intergranular corrosion of welds and heat-affected zones on susceptible alloys.

Heat resistance

Good oxidation resistance in intermittent service to 1600°F and in continuous service to 1690°F.
Continuous use of 304 in the 800-1580°F range is not recommended if subsequent aqueous corrosion resistance is important.
Grade 304L is more resistant to carbide precipitation and can be heated into the above temperature range.

Product Testing

Coating Thk Test

Geometry inspection

Ultrasonic Inspection

Nondestructive Testing

Hydrostatic Testing

Package Process

1.with plastic cap to protect both ends

2.weaving bag wrapped outside the pipe

3.then pack into wooden case.

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Zheheng steel is one  incorporate of manufacturer, Exporter ,consultant ,stockist company specialized in the area of stainless steel tubing , pipe fittings ,Flanges and other stainless steel grade accessories . It is one-stop-shop company ,our team have more than 20 years experience in stainless steel field ,especially in heat exchanger tubing and large diameter pipes with ultra-long, ultra-thin, ultra-thick or ultra-large various and some special-purpose projects .

After years of efforts,we now became more and more stronger , we have consist of four company respectively located in wenzhou(headquarter),lishui,chengdu city,two factorys of ss stainless pipe workshop in lishui ,another one ss pipe fittings workshop located in wenzhou ,one domestic sales company located in chengdu.

On Time, On Budget, For Over 20 Years

Our reputation is for providing competitive prices, technical services and on time deliveries for every project for over 20 years. Our inventory is computerized so our employees can respond quickly to all your requests. If a specific product is not in stock when you request it, we guarantee same day shipping or shortest lead time available.

Our regular feture products are 304/304L,316L, 321,310s,austentic serious ,duplex steel 2205 ,hastelloy c276,inconel 625 ,and super stainless steel 904L , All of our products meet or exceed AISI/ASTM A213 ,A269,A312,EN 10216,GHOST 9941 ,GB,JIS standard. per your specific requirements and include full documentation.

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