Hexmesh Refractory lining for Refining and petrochemical industry
China HESLY Hexmesh & Anchors - Refractory Lining
HESLY's Hexmesh(Hexsteel, Hex metal) is a hexagonal cellular mesh grating specifically designed for reinforcing both linings and flooring. It acts as a surface framework to hold cement or refractory in position, and relieves stress in the lining's upper crust, which prevents spalling and cracking. As a result of Hexsteel's strength and unique design, abrasion and corrosion are retarded and refractory life is significantly extended. Even hot gaseous substances cannot erode the surface material because they are reflected away from the surface by the metal cellular grid.
Since Hex Metal's flexibility allows it to be rolled, it easily conforms to circular shapes. It is ideal for lining Ducts, Furnaces, Reactor Vessels, Cyclones, Flue Gas Lines and other high temperature equipment of virtually any shape or configuration.
Flex Hexsteel
Flex Hexmetal is the direct counterpart of Hex metal. It performs all the same functions in reinforcement of thin wall refractory linings, while its' design allows free form rolling to very small diameters. Hex metal becomes impractical when the section of plant being protected is of small diameter. The free rolling capabilities of Flex metal allows plant as small as 150 mm to be lined. Typical applications include Air Distributors, Cyclone Dip legs, Fan Cases, or any other plants where the practicality of free rolling material is beneficial to maintenance activities.
Hexsteel with lances Hex Steel with binding holes
Refractory Anchors
HESLY's Armour-Anchors can be used in combination with Hexmetals / Flexmetals or as stand alone systems.
HESLY’s Wire Formed Anchors
Wire Formed Anchors are configured to suit all light, medium and dense refractories in providing maximum support during refractory application and maximum retention of refractories during plant service. Consideration is given to expansion, heat transfer, method of application, environmental conditions and design of host unit for individual applications. Anchors are designed for Manual and Semi-Automatic Welding.
The range of applications is limited only by the structural strength of the anchor section. The maximum section size of wire formed anchors is 3/8" (9.5mm). Typical applications include most process plant including furnaces, ductwork, heaters or reactors.
HESLY’s Plate Formed Anchors
Plate Formed Anchors are divided into Metallic Anchors and Ceramic Supports. The Metallic Anchors are designed typically for ceramic fiber and for light or medium weight refractories, again configured to provide maximum retention during plant service. The Ceramic Anchor Supports "C" Clips are designed to retain most standard pattern ceramic anchors (Scissor Clip types are available as wire formed) Mainly for light and medium weight duties, their typically small cross section provides low heat transfer with section size providing easy manual or semi-automatic welding. "C" Clips retain ceramic anchors used for anchoring moldable refractories.
HESLY’s Rod Formed Anchors
Rod Formed Anchors / Studs (larger than 3/8" diameter) Heavy weight anchors are used only in the most arduous conditions. They are designed to provide support and attachment of refractory pre-cast sections to plant steelwork, and provide an effective anchoring system in high stress situations. Their design shape minimizes and controls heat transfer and thus provides maximum strength at elevated temperatures. Refractory lining situations that have attendant high live loads occur in plant such as Rotary Kilns, where deep roof and side wall lining of dense refractories require maximum support during operating conditions or heavy weight pre-cast blocks are retained by bolt through, weld on and slip on systems.
USES FOR HESLY HEX METAL
Refractory Linings in Furnaces | Ducts and Flue Gas Lines | Cyclones | Reactors | Reactor Vessels | Windboxes | Fan Casings | Regenerators | Tanks | Ashpits | Heaters
Advantages of E-ON (HESLY)
| HESLY's competitive Advantages |
Much of our success at HESLY group, can be attributed to outstanding service, competitive pricing anda "deliver what we are going to or earlier" attitude. We often shiporders same day and are on call 24 hours a day, 7 day a week. www.hexsteel.net
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HESLY hexmesh Typical Service Temperature:
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Anchorage Material
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Chemical Composition
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Typical Service
Temperature
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AISI
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DIN
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C%
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Si%
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Mn%
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P%
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S%
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Cr%
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Ni%
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others
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304
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1.4301
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≤0.08
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≤1.00
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≤2.00
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≤0.45
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≤0.30
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18.0—20.0
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8.0—10.0
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N
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800℃
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316
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1.4401/1.4436
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≤0.08
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≤0.75
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≤2.00
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≤0.45
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≤0.30
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16.0—18.0
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10.0—14.0
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N:Mo
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800℃
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321
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1.4541
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≤0.08
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≤0.75
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≤2.00
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≤0.45
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≤0.30
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17.0—19.0
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9.0—12.0
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Ti
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800℃
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310S
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1.4845
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≤0.08
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≤1.50
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≤2.00
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≤0.45
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≤0.30
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24.0—26.0
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19.0—22.0
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—
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1150℃
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Inconel 601
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2.4851
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≤0.10
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≤0.50
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≤1.00
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—
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≤0.15
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21.0—25.0
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58.0—63.0
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Al:Cu
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1200℃
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Inconel 800
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1.4876
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≤0.10
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≤1.00
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≤1.50
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≤0.45
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≤0.15
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19.0—23.0
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30.0—35.0
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Al:Ti
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1200℃
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410S
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1.4001
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≤0.08
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≤1.00
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≤1.00
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≤0.40
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≤0.30
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11.5—13.5
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≤0.60
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—
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750℃
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CARBON STEEL
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VARIOUS
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550℃
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Features of Stainless Steel which used for Hex Mesh:
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SS
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Features
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304
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Good heat resistance ,corrosion resistance ,strength at low temperature and mechanical
properties, good hot working performance for example punching,bending,etc , no heat
treatment influence phenomenon(nonmagnetic,U-96°C-800°C).
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304L
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As one kind of low carbon SS304,In the general, the similar corrosion resistance with
SS 304 .But after welding or in eliminating stress, the outstanding ability of the resistance
to corrosion of grain boundaries In under the condition of no-heat treatment, maintain
good corrosion resistance,Used in -196°C~800°C.
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316
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Owing to add to Mo,So the corrosion resistance of atmospheric and high temperature
strength are very good,Can be used in harsh conditions ,Processing sclerosing optimal
(nonmagnetic).
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316L
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As one kind of low carbon series SSS316, in addition to the same feature of SS316,
Optimal resistance to corrosion of grain boundaries
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310S
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As heat-resistant part in the under the temperature 1100°C,Oxidation stability steel ,etc
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HESLY hex metal ordinary specs:
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HESLY-hex Metal ordinary specifications
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ITEM
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SPECS
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B
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A
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AF
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1
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1.2 X 10 X 50mm
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1.2mm
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10mm
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40mm
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2
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1.2 X 15 X 50mm
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1.2mm
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15mm
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50mm
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3
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1.2 X 20 X 50mm
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1.2mm
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20mm
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50mm
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4
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1.5 X 10 X 50mm
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1.5mm
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10mm
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50mm
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5
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1.5 X 15 X 50mm
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1.5mm
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15mm
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50mm
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6
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1.5 X 20 X 50mm
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1.5mm
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20mm
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50mm
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7
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1.8 X 15 X 50mm
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1.8mm
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15mm
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50mm
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8
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1.8 X 20 X 50mm
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1.8mm
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20mm
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50mm
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9
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1.8 X 25 X 50mm
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1.8mm
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25mm
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50mm
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10
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2.0 X 15 X 50mm
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2.0mm
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15mm
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50mm
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11
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2.0 X 20 X 50mm
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2.0mm
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20mm
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50mm
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12
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2.0 X 25 X 50mm
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2.0mm
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25mm
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50mm
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13
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2.0 X 30 X 50mm
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2.0mm
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30mm
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50mm
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14
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2.0 X 30 X 80mm
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2.0mm
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30mm
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80mm
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Remark
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A/F
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Min: 40mm Max: 100mm
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MATERIAL
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A3 ,0Cr13,1Cr13,SS304,SS316,1Cr18Ni9Ti,SS310S
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HESLY Flex metal:
Hexsteel for refractory lining
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| Flexmetal with lances |
Flex metal with lances |
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| Flexmetal with binding holes |
Flex metal with binding holes |
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| Hex Mesh for cyclone |
Hex Mesh for cyclone |
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| Flexmetal |
Flex Metal Mesh |
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| China Flex Metal Mesh |
China HEXSTEEL |
