304H stainless pipe from China manufacturer - Tianjin Hundred Crowns Import And Export Co., Ltd.

Price:	5000.0~5500.0 RMB
Payment Terms:	T/T or LC at sight
Place of Origin:	Tianjin, China (Mainland)


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Product Detail

Model No.: 304H ,304L,304

Production Capacity: 5000-10000

Delivery Date: 10 days

Means of Transport: Shipping

Packing: On Demand

These stainless steels are highly corrosion resistant, but less durable than austenitic grades.

Alloys 304 (S30400), 304L (S30403), and 304H (S30409) stainless steels are variations of the 18 percent chromium – 8 percent nickel austenitic alloy, the most familiar and most frequently used alloy in the stainless steel family. These alloys may be considered for a wide variety of applications where one or more of the following properties are important:

·Resistance to corrosion

·Prevention of product contamination

·Resistance to oxidation

·Ease of fabrication

·Excellent formability

·Beauty of appearance

·Ease of cleaning

·High strength with low weight

·Good strength and toughness at cryogenic temperatures

·Ready availability of a wide range of product forms

Each alloy represents an excellent combination of corrosion resistance and fabricability. This combination of properties is the reason for the extensive use of these alloys which represent nearly one half of the total U.S. stainless steel production. The 18-8 stainless steels, principally Alloys 304, 304L, and 304H, are available in a wide range of product forms including sheet, strip, and plate. The alloys are covered by a variety of specifications and codes relating to, or regulating, construction or use of equipment manufactured from these alloys for specific conditions. Food and beverage, sanitary, cryogenic, and pressure-containing applications are examples.

Alloy 304 is the standard alloy since AOD technology has made lower carbon levels more easily attainable and economical. Alloy 304L is used for welded products which might be exposed to conditions which could cause intergranular corrosion in service.

Alloy 304H is a modification of Alloy 304 in which the carbon content is controlled to a range of 0.04-0.10 to provide improved high temperature strength to parts exposed to temperatures above 800°F.