ASTM A240 steel 304h

ASTM A240 TP304H Stainless Steel Plates

Gangsteel produce and export ASTM A240 304H stainless steel , ASTM A240 TP304H Stainless Steel No.1 Finish Plate and we supply TP304H stainless steel stock list thickness 2mm to 300mm at Origin China. We are the large stainless material factory supplier in China.

Rexton Steel & Alloys suggest a variety of merchandise which might be very lots used within the commerce industries. It provides excessive-prime quality merchandise manufactured particularly for metal spinning belonging to 300 sequence. They make use of the perfect quality of raw supplies that builds up the properties of the product. Stainless Steel 304H Sheets & Plates even has the excessive A240 SS304H Stainless factory yield and tensile vitality that make the product robust and in a position to bear any climatic state of affairs. Are you looking for ASTM A H Stainless Steel , Plate producers in Rajkot, Gujarat? Of India Recognized Star Export House & manufacturer of ASTM A H Stainless Steel Sheet, Plate in India. Weare happy to announce thatwehave been awarded ISO 9001, 14001, Ohsas Quality Assurancecertification.

What is ASTM pipe?

ASTM A53 is a carbon steel alloy, used as structural steel or for low-pressure plumbing. ASTM A53 pipe is sized according to the nominal pipe size (NPS) system. It is commonly available with national pipe thread ends or with plain cut ends. It can be used for steam, water, and air conveyance.

304H is a high Carbon version of Stainless Steel, which is beneficial and useful kinds of Stainless Steel. This additional Carbon proportion makes it appropriate to use at high temperatures. This alloy has excellent yielding , which makes it suitable to support in any atmospheric circumstances. 304H is convenient to make use of in excessive temperature and pressure software. We JainexSteelImpex Ensure the very best quality of Packing , as a result of its play necessary role especially in a case of worldwide shipments in which consignment pass through varied channels to succeed in the last word destination, so we put extraordinary concern regarding packaging.


304H stainless steel belt, SUS304H stainless steel belt, 304H stainless steel belt, 0Cr18Ni9, 304-general model; namely 18/8 stainless steel. The GB grade is 0Cr18Ni9.
Vickers hardness (HV) 370°-420° and Hardness tolerance (HV) ±20°

Relative Keywords:
304h|304 house|304h stainless steel|304h vs 304l|304h stainless|304h chemical composition|304h pipe|304h ss|304h material|inox 304h|sa 240 304h|veh-304hcd-k|304h round bar|304h stainless steel properties|has-304h|304h plate|super 304h chemical composition|cdv2-304hn n|f304h|a240 304h|f-c304h|304h sheet|304h edelstahl|c304h|super 304h composition|lfd-304h|s-304h-cct|est-304h|veh-304hcc-k|304h vs 304|304h pipe suppliers|hlh-304h|304h steel|304h stainless steel round bar|304h stainless steel sheet|304h fittings|304h vs 304l stainless steel|s-304h-ab|304h composition|304h stainless steel composition|304h stainless steel temperature limits|yt-304h|welding 304h stainless steel|304h werkstoff|aisi 304h properties|304h outokumpu|zinsser 304h|cdv2-304hn n pdf|density of 304h stainless steel|

a240 Type 304H widely used material.
Corrosion resistance, heat resistance, good mechanical properties, good processing performance at room temperature such as deep drawing, bending, etc., will not harden after heat , can withstand general rust in the building, and can resist erosion by food processing media (but contains concentrated acid
Corrosion may occur due to high temperature and chloride components), and it can resist organic compounds, dyes and a wide variety of inorganic compounds.
ASTM A240 Stainless Steel 304H Chemical Composition



ASTM A240 Chemical Composition












Austenitic Steels










A240 Type 304L (low carbon), good resistance to nitric acid, and durable for medium temperature and concentration of sulfuric acid, widely used as liquid gas storage tanks, low temperature equipment (304N), appliances and other consumer products, kitchen equipment, hospital equipment, transportation Tools, wastewater treatment equipment.

Alloy 304 (S30400), 304L (S30403), and 304H (S30409) stainless steels are 18% chromium, 8% austenitic alloys, which are the most common and commonly used alloys in the stainless steel family. Because these alloys have one or more of the following properties, they can be used in various applications.
Properties include:
STM A240 TP304H Stainless Steel Plate Physical Properties


Density (kg/m3)

Elastic Modulus (GPa)

Mean Coefficient of Thermal Expansion (m/m/0C)

Thermal Conductivity (W/m.K)

Heat 0-1000C (J/kg.K)

Electrical Resistivity (n.m)




at 1000C

at 5000C












A high-alloy steel A240 304h that can resist corrosion in the air or in chemically corrosive media. It has a beautiful surface and good corrosion resistance. It does not need to undergo surface treatment such as plating, but exerts its inherent surface properties. It is used in various steels.
One kind, usually called stainless steel.
High alloy steels such as 13 chromium steel and 18-chromium nickel steel are representative of performance.
Others relative stainless keywords:
what is 304h material| 304h |304h plate in houston|304h hardness|304h high temperature|304h hardness brinell|304h pipe houston|what is 304h stainless|aço inox 304h|jis 304h|304h loader|304h larson miller|lnt 304h|304h john deere loader|304h john deere|tube inox 304h|acero inoxidable 304h|soudage inox 304h|gatunek 304h|sa240 gr 304h|304h pipe and fittings|stainless steel 304h flanges|304h stainless steel fittings|f304h vs f304|304h ferrite number|304h filler metal|304 h en minute|304h flat bar|304h flanges|f304h chemical composition|f304h equivalent|304h grain size|304h grade|gd-304h|a240 gr 304h|sus f304h|werkstoff f304h|sa 182 f 304h|a182 f304h chemical composition|a182 f304h temperature|lnm 304h|

From a metallographic point of view, because stainless steel contains chromium, a very thin chromium film is formed on the surface. This film isolates the intruding oxygen from the steel for corrosion resistance.

In order to maintain the inherent corrosion resistance of stainless steel, steel must contain more than 12% chromium
SS 304H Plate Equivalent grades









SS 304H



304, 304L, and 304H alloys are the most prone to stress corrosion cracking (SSC) among austenitic stainless steels because of their relatively low nickel content.
The conditions that cause stress corrosion cracking are: (1) the presence of halide ions (usually chloride), (2) residual tension, and (3) the temperature exceeds 120°F (49°C).
Cold deformation during alloy forming, stenting into tube sheet, welding operations, etc. can all cause stress.
Annealing and stress relief heat treatment after cold deformation can reduce stress, thus reducing the possibility of halide stress corrosion cracking.
In the environment that may cause intergranular corrosion, it is best to choose low-carbon 304L alloy when working under low-temperature annealing.


AASTM A240 Stainless Steel 304H Plate Mechanical Properties


Mechanical Properties for Stainless Steel Plates, Stainless Steel Sheet



Tensile Properties


Yield Strength (Mpa)

Tensile Strength (Mpa)

Elongation (%)










The main buyer market in Europe, the Middle East,Southeast Asia and South America and other areas. Our merchandise embrace stainless-steel plates,rolls, tubes, rods, angles, fittings and flanges. The technical recommendation and proposals made in this Product Data Sheet shouldn’t be relied or acted upon without conducting your personal additional investigations, together with corrosion publicity tests the place wanted. Austral Wright Metals assumes no liability in reference to the data in this Product Data Sheet.

304h stainless steel round bar

Contact Us
Mr Jack
Phone: Whatsaap:008613598879167


PMI Testing, Ultrasonic Test, Mechanical Testing, Spectro Tests for Chemical Analysis of the grade, Flaring Test, IGC, etc. are a number of the exams conducted at our facility. We welcome stage wise inspection from any of your representative or third get together inspection agencies.

304h stainless steel properties

Alloy 304 is the usual alloy since AOD expertise has made decrease carbon levels more simply attainable and economical. They are highly utilized in the of heat exchangers and chemical procedure vessels, tankers, or storage. They are most popular to make use of for the conveyor belts due to their simple availability and value-pleasant nature. Grade 304 is extremely demanded within the fields of meals processing and handling industries as they’re anti-corrosive as well as high-temperature adapters. These sheets and plates are getting used diversely within the architectural and constructional enterprise for its excessive stress and stress absorbance qualities.

ASTM A240 TP304H Stainless Steel Plate

Stress corrosion cracking must be thought-about for all corrosion companies the place the corrosive liquid could include chloride. Grade 304 just isn’t generally used in seawater, as a result of probability of crevice corrosion creating under sediments, precipitation and biofouling. Grade 304 has given excellent service in some conditions in potable water. Pitting and crevice corrosion could happen at higher chloride content material, and 200 ppm is accepted because the higher limit. Grade 304 offers good service in atmospheric situations, resisting most environments except for marine circumstances, or where industrial air pollution is heavy. Best look is maintained the place the design permits even rain washing of the surface, or the place filth deposits are often washed off the metal.

ASTM A240 TP304H Stainless Steel Designer Sheet

304h material equivalent|304h thermal expansion|304h stainless steel equivalent|304h din|aisi 304h datasheet|304h 304l difference|john deere 304h parts|304h stainless steel density|304h round bar houston|304h bmtc bus route|304h allowable stress|304h alloy|aisi 304h stainless steel|a479 304h|304h angle|304h astm|304 honey|304 help|304h tubing|a358 304h|astm 304h stainless steel|304h bearing|304h barden|304h bolts|b-304h|304h bar|304h bar stock|a 312 tp 304h|a 240 304h|304h bus route|aisi 304h equivalent|304h pipe europe|hb-304h|veh-304hpd-h|what is 304h stainless steel|

density of 304h|nssw yt-304h|304h plate suppliers|304h properties|304h oj-201|304l or 304h|304 or 304h|304h 1.4948|suppliers of 304h stainless steel|sensitization of 304h stainless steel|ss 304h material|304h 304|ldm-304h-xy|l-304 hd|304h 304l|lincoln lnt 304h|sa-479-304h|ldm-304h|linija 304h|304 hp l|304h material properties|super 304h material|y2-304h|304h p number|304h metallurgy|sa-240 304h properties|304h material composition|304h mechanical properties|304h means|n-304h|304h pwht|thermanit 304h|temperature 304h|t-304h|type 304h|tbi 304h|304h tensile strength|304h tig wire|tp 304h stainless steel|304h uns|304h plate uk|304h vs 347h|304h vs 316h|304h vs 316|304h stainless steel use|304h vs 304 ss|304h vs 310|304h stainless steel uk|304h vs 321h|s304h|s-304h-cctk|304h temperature range|304h stainless round bar

  • Therefore producers were capable of rectify the problem by the addition of nitrogen within the alloy of 304L Steel Cold Finished Bars.
  • Nitrogen, when added to any austenitic stainless-steel grade, is known to increase the steadiness of those alloys.
  • The alloy additionally sees a notable enchancment within the other characteristics.
  • For instance, the yield energy of ASTM A479 UNS S30403 hex bar has a major enchancment, so much so that it almost matches grade 304.
  • While the low carbon content ensures a maximized weldability prospectus as a result of the alloy is not structurally sound, its use is proscribed.

304 Stainless Plate, essentially the most broadly used of the stainless and warmth resisting steels. 304 stainless plate offers good corrosion resistance to many chemical corrodents as well as industrial atmospheres and marine environments Typical specifications for 304 Plate and 304L Stainless Steel Plate are ASTM A-240, ASME SA -240 and A666. Dual certified 304/304H is used as a material of construction as much as 1500°F.

What is ASTM a240?

ASTM A240 specification covers stainless steel plates, sheets and strips for pressure vessels and general applications. This specification covers chemical composition and mechanical properties for various grades of ferritic, austenitic, martensitic, duplex, super duplex and high moly stainless steel alloys.

Our products bear stringent high quality checks earlier than they are dispatched. Documentation is a very important a part of the merchandise we supply, and we work constantly to boost the effectivity of the doc-handling course of with out compromising high quality of the product. Documents offered together with the cargo embrace Certificate of Origin, Material Test Certificate as per EN .1 and .2, NACE MR10103 and NACE MR0175 licensed Test Certificates. For maximum corrosion resistance, forgings ought to be annealed at 1900°F minimum and water quenched or rapidly cooled by different means after hot working operations.

304H additionally has a requirement for a grain measurement of ASTM No 7 or coarser. Physical Properties Typical physical properties for annealed grade 304 stainless steels are given in table 3. AISI 304H chrome steel is an austenitic stainless steel formulated for main forming into wrought products. 304H Stainless Steel Fasteners are austenitic chrome steel fasteners manufactured from alloy containing chromium and nickel with high carbon content and grain measurement of ASTM No 7 or coarser.

The alloys are used extensively in tools and utensils for processing and handling of food, drinks, and dairy products. Heat exchangers, piping, tanks, and different process tools in touch with contemporary water also make the most of these alloys. Type 304 and Type 304L have very comparable chemical and mechanical properties and are often included on a single materials check certificates when the actual properties of a stainless steel plate meet the criteria of each varieties. Type 304L is a variation of Type 304 and has a decrease carbon content material which improves weldability and lowers the risk of lowered corrosion resistance across the weld. Type 304L also has a slightly lower yield and tensile energy than Type 304.

|what is 304h|rx-304h|304h yield strength|304h vs 316l|p-304h-ab|304h round bar uk|john deere 304h wheel loaders|sharp rp-304h|304h stainless steel data sheet|304h stainless steel chemical composition|john deere 304h loader specs|304h welding wire|304h welding|304h rohre|super 304h welding|304h pipe stock|tole inox 304h|husky c304h air compressor|304h data sheet|304h density|deere 304h specs|p-304h-cct|crane 304h cam|304h carbon content|304h chemistry|304h coefficient of thermal expansion|304h creep strength|deere 304h|deere 304h for sale|304h equivalent|

Gangsteel mainly products are 304h Square tube,304h stainless,304h Rectangular tube,304h seamless pipes,304h seamless tubes,304h welded pipes,304h angle bar,304h H Beam,304h channel beam,304h round bar ,304h cutting part,304h machine part,304H CNC cutting parts,304H water jet cutting parts,304H laser cutting parts and stainless steel 304h. If you have requirement, please contact us by email

ASTM A240 304h stainless steel round bar
Tagged on: