a240 steel density

Gangsteel produce and exported stainless steel plate ASTM A240 304LN UNS 30453, astm a240 304ln,astm a240 type 304ln,a240 304n material cutting parts,a240-304ln machine parts,a240 304ln flat bar ,a240 304ln welded pipe.

a240 aisi 304ln

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A240 304ln stainless steel plate supplier at China

  1. Gangsteel main grade is Main business: 440C, 2205, incoel718, suh660, 600 alloy, C276 alloy, Invar36, S31254, S30815, 11Cr17, S17400, F6NM, A286 alloy, Invar36, 0Cr17Ni4Cu4Nb, F6NM stainless steel, S21800, Nitronic60, S35750, S3276, high temperature alloys,


  1. What is ASTM A240 304LN Stainless steel plate?
    304LN stainless steel,Name: Austenitic stainless steel, Standards: AISI, ASTM, UNS Number: S30453 . 304LN features and applications: Austenitic stainless steel, equivalent to 00Cr19Ni10 or 0Cr18Ni10 in our country, is the most common stainless steel. It is often used to make home appliances and containers. It is also a heat-resistant steel. Our commonly used stainless steel kitchenware is made of 304. Stainless steel fasteners can also be made.

304 is a stainless-steel material of the American standard, astm is 304, uns is s30403, for Chinese 0ci19ni9, German standard w-nr 1.4301, Japan is sus304, the United Kingdom is 304s15

  1. Compared with 304L steel, 304LN adds N to improve the high strength and grain boundary corrosion resistance of structural parts.
  2. 304LN stainless steel use: structural use, chemical substance transport ship.

Hastelloy, duplex stainless steel, corrosion resistant alloy, precipitation hardening steel, Monel, Inconel, heat resistant alloy, martensitic stainless steel, austenitic stainless steel, special steel, special steel

A240 304LN chemical list

Content (%)

Chromium, Cr


Nickel, Ni


Manganese, Mn

2 max

Silicon, Si

1 max

Nitrogen, N


Phosphorous, P

0.045 max

Carbon, C

0.03 max

Sulfur, S

0.03 max

Iron, Fe



A240 304LN  Properties



Tensile strength

515 MPa

74694 psi

Yield strength

205 MPa

29732 psi

Elongation at break (in 50 mm)



Hardness, Brinell



Hardness, Rockwell B



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UR™ 304LN












< 0,030





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0,2 Y.S. – Rp 0,2min ASTM / EN

0,2 Y.S. – Rp 0,2(2) typical value

UTS – Rm min ASTM / EN

UTS – Rm(2) typical value












Last revised

















Nitric Acid

Sulfuric Acid

Polymer & other acids


Pulp & Paper


Sea water & desalination

Fresh water & Tanks

Waste Water

Chemical Tanks

Cryogenic Tanks



Our production Equipment introduction 3500MM Steckel Mill

Walking-beam reheating furnace, high pressure descales, coiling furnace, edger, four-high reversing mill, ACC, coiling machine, hot leveler, disc-type cooling bed, on-line UT defect inspection device, cold leveler, shot blaster etc. Annual Production Capacity-steel plates:960,000 tons, steel coils:240,000 tons 。
3500production capacity and scope
1) Hot rolled steel plates :
Thickness :4.5 ~50 mm
Width:910 ~3,100 mm
Length:3,000 ~18,000 mm
Piece weight:max. 22.6 t
2) Hot rolled steel coil :
Thickness:4.5  ~25 mm
Width:1,600 ~3,000 mm
Piece weight:max. 45 t
Inner/Outer diameter:762 ~2,150 mm

Stainless steel grade 304LN is a nitrogen-strengthened model of stainless-steel grade 304. We join engineers, product designers and procurement groups with one of the best materials and suppliers for their job. These merchandise are available in varied specs and find their software in various constructions. Under the supervision of our mentor, Mr. Dilip Chandan, we’re able to cater the industrial merchandise in accordance with the large demands of our clients with in specified time. He has vast industrial experience and has capacity to understand the needs of the shoppers. His dedication, commitment and help made us market leaders in the trade.

Tori K. Smith: Steel yourself for new steel tariffs, even though they harm consumers and cost jobs – TwinCities.com-Pioneer Press

Tori K. Smith: Steel yourself for new steel tariffs, even though they harm consumers and cost jobs.

Posted: Sun, 15 Nov 2020 12:45:00 GMT [source]

Stainless steel’s resistance to corrosion and staining, low upkeep and acquainted lustre make it a super material for many applications. The alloy is milled into coils, sheets, plates, bars, wire, and tubing for use in cookware, cutlery, household hardware, surgical devices, major home equipment, industrial equipment and as an automotive and aerospace structural alloy and development material in massive buildings. Storage tanks and tankers used to move orange juice and different meals are often made of stainless-steel, due to its corrosion resistance. This additionally influences its use in commercial kitchens and meals processing vegetation, as it may be steam-cleaned and sterilized and does not want paint or different surface finishes. Among wrought stainless steels, the composition of AISI 304LN stainless-steel is notable for containing comparatively excessive quantities of chromium and nickel . In addition, it has a useful impact on mechanical properties and certain kinds of corrosion.

Nanoindentation has been used to judge various mechanical properties of affected regions of laser shock-peened stainless steels, SS316LN and SS304 plates. Depending on the applied laser parameters , the hardness was varied in the vary 3.5–6.2 GPa as compared with the untreated pattern hardness of two.93 GPa for SS316LN. Similarly in SS304, the hardness has been improved to five.73 GPa compared with the untreated specimen hardness of 2.57 GPa. Effect of laser power is not appeared within the hardness values however a difference in hardness values with the heartbeat width has been noticed. The deformation traits such as pressure fee sensitivity and activation volume have been evaluated from the indentation creep information. Notable change within the pressure rate sensitivity just isn’t noticed for the laser-treated samples in comparison with the untreated samples and the vary of values measured between 0.01 and 0.02. The activation volumes for each the treated and untreated samples have been in the vary, a hundred–200 b³.

a240 aisi 304ln

304LN stainless steel steel specifications: round bars, forged round bars, plates, sheets, forgings, plates, round bars, forged rounds, forgings, coils, strips, small round bars.304LN stainless steel steel price description: stainless steel, alloy steel sales price, mold steel price, steel price, sales price,304LN stainless steel The main nicknames of steel: stainless steel, alloy structural steel, structural steel, aluminum, steel, die steel, die material, wear-resistant plate.304LN stainless steel Metal material name: alloy steel, stainless steel, aluminum, spring steel, wear-resistant plate, high-speed steel, carbon steel., car light round, forged round, smooth round, cold rolled

Assessment of weld beads was accomplished by mechanical and metallurgical characterizations. Bead geometry and weld zones were studied by taking macrographs alongside the transverse side of the weld joints.

Gangsteel is the large factory who produce 304LN Stainless steel plate at China .304LN��S30453��UNS S30453��SUS304LN��1.4311��022Cr19Ni10N��00Cr18Ni10N. The adopt standard are GB/T24186-2009��GB/T20878-2007 ASTMA240/ASME SA-240 ASTMA276��ASTMA182/ASME SA-182��ASTMA312/ASMES A312��JISG4051��JISG4303��EN10028/2-2009

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FSW joint confirmed improved YS, UTS and influence toughness in comparison with different weld joints. This is attributed to the formation of pressure-free fine equiaxed grains at stir zone around 5 µm in size with subgrains of 2 µm in measurement by severe dynamic recrystallization mechanism. Among the fusion welding techniques, AGTAW course of exhibited improved toughness, in addition to nearly equal toughness of the base metal as a result of low δ-Ferrite with excessive austenite content. Fractography research of the bottom steel and totally different weld samples had been carried out by SEM analysis and features were in contrast. In electromagnetic welding course of, for a low electrically conductive outer tube material, bodily and mechanical properties of conductive drivers are necessary to realize robust wavy weld. However, the know-how may not be cost-effective for joining such metals.

A240 304LN stainless plate for griddle Exporter

What is SUS304LN AND A240 304LN? SUS304LN corresponds to GB 00Cr18Ni10N and German DIN X2CrNiN1810. SUS304LN (18Cr-8Ni-N-low C) adds N to SUS304 steel to make it have the same performance as above. The purpose of SUS304LN stainless steel is the same as that of SUS304N1 steel, but its resistance to intergranular corrosion is better.
SUS304LN corresponds to GB 00Cr18Ni10N and German DIN X2CrNiN1810.

This work explores mechanical properties, structural evolution, and mechanism of creep-life enhancement for extensively used P9 warmth-resistant metal. The 17-year-on-site used P9 alloy exhibit a higher tensile energy and a smaller elongation than the new P9 alloy from room temperature to seven-hundred °C. The P9 alloy also shows a typical ductile feature with a considerably necking profile. The P9 alloy exhibits section transformation sequences of α-Fe →Ac1∼858°C α + γ -Fe (bcc + fcc) →Ac3∼894°C γ-Fe upon heating and γ-Fe →Ms∼352°C martensite →Mf∼300°C martensite upon cooling. The new P9-alloy tube primarily contains ∼seventy three.5% ferrite phase (α-Fe) and ∼26.5% carbide M3C. However, the used P9-alloy tube shows 4 crystalline phases including ∼forty five.9% ferrite, ∼14.5% martensite, ∼37.5% cementite and ∼2.7% carbide M23C6.

Stilride, the Origami Steel e-Scooter With a Very Noble Purpose – autoevolution

Stilride, the Origami Steel e-Scooter With a Very Noble Purpose.

Posted: Mon, 16 Nov 2020 06:47:00 GMT [source]

AISI 304LN chrome steel is an austenitic stainless-steel formulated for main forming into wrought merchandise. TJC Stainlessis probably the most competitive manufacture and supplier of 304LN chrome steel in thickness 0.3mm-80mm and width up to 2200mm. The mechanical properties of grade 304LN chrome steel are displayed within A240 SS304LN supplier the following table. This paper presents outcomes of a comprehensive research on 316L chrome steel and modified 9Cr- 1Mo metal uncovered to flowing sodium at 525 �C for 40,000 h in a bi-metallic loop. A non-uniform ferrite layer of 8e14 mm thickness was shaped on the floor of 316L SS as a result of elemental leaching of Ni and Cr.

A240 304LN stainless tread plate suppliers Exporter

At all of the stress ranges, the expected inside stress increases with time throughout transient creep, and it approaches saturation at steady state creep. The predicted improve in internal stress was interrelated to the rise in dislocation density and a lower in the mean free path during creep deformation. At regular state situation, a lower in activation quantity with a rise in utilized stress levels has been noticed for the steel. The estimated worth of activation quantity for the metal demonstrates the dominance of intersection of forest dislocations and non-conservative movement of jogs during transient creep in sort 316LN SS. The applicability of the present model has been demonstrated towards the prediction of stress-relaxation behaviour of sort 316LN SS based mostly on the facility regulation interrelation between inside stress and applied stress. Aesteiron Steel LLP incepted within the 12 months 2007 is engaged in exporting and importing a variety of commercial merchandise for numerous purposes for costumers across the globe.

Custom Sheet & PlateWe stock metal sheet and plate in 36, 48, and 60 widths and in ninety six, a hundred and twenty, and 144 lengths.

  • The alloy is milled into coils, sheets, plates, bars, wire, and tubing for use in cookware, cutlery, family hardware, surgical instruments, main appliances, industrial equipment and as an automotive and aerospace structural alloy and development materials in large buildings.
  • We also can present customized minimize-to-measurement sheet and plate to suit your precise specifications.
  • aisi 304ln vs aisi 304l worth, AISI 304L Stainless Steel vs. AISI 304LN Stainless Steel Both AISI 304L stainless steel and AISI 304LN chrome steel are iron alloys. This specification covers chromium, chromium-nickel, and chromium-manganese-nickel chrome steel plate, sheet, and strip for pressure vessels and for basic applications including architectural, constructing, development, and aesthetic purposes. Stainless steel doesn’t readily corrode, rust or stain with water as ordinary steel does. However, it isn’t totally stain-proof in low-oxygen, high-salinity, or poor air-circulation environments. There are totally different grades and floor finishes of chrome steel to swimsuit the setting the alloy must endure. Stainless steel is used where both the properties of steel and corrosion resistance are required. ASTM A240 steel plate covers Austenitic Steels, Ferritic steels and Martensitic Steels.

    A240 304LN stainless steel plate johor Exporter

    a240 304ln grade

    Gangsteel supply 304ln stock steel plate. SUS304LN (18Cr-8Ni-N-low C) adds N to SUS304 steel to make it have the same performance as above. The purpose of SUS304LN stainless steel is the same as that of SUS304N1 steel, but its resistance to intergranular corrosion is better. If you have requirement, please contact us by email.