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Weight: 2-9 kg per piece
Suitable for steel making
Chemical composition:
C: >4%
FeO: <1.50%
Cu: <0.01%
As: <0.01%
(Ni + Cr + Cu + As + Sn): <0.05%

Iron oxide.

Item Iron oxide red 130 Iron oxide red 190 Iron oxide brown 610 Iron oxide black 780 Iron oxide yellow 313 Iron oxide blue
Fe2o3/fe3o4í²% 96 95 92 93 86
105ípc moisture ín% 1.0 1.0 1.0 1.0 1.0 1.0
Water soluble salts ín% 0.3 0.3 0.5 0.5 0.3 0.5
Residue on 45um ín% 0.2 0.20 0.30 0.3 0.3 0.3
Ph-value 3.5-8 3.5-8 4-7 5-8 3.5-7
Oil absorption 15-25 15-25 20-30 12-25 25-35
Tinting strength % 95-105 95-105 95-105 95-105 95-105 95-105
Density approx / cm3 5.0-5.1 5.0-5.1 4.8 4.5-5.0 4.0-4.3


Packing 25kg net bag, 23mt in 20í»fcl

Item iron oxide red 130
Fe2o3/fe3o4 fª%96
105fpc moisture fn%1.0
Water soluble salts fn%0.3
Residue on 45um fn%0.2
Ph-value3.5-8
Oil absorption 15-25
Tinting strength %95-105
Density approx / cm3 5.0-5.1
Iron oxide red 190
Fe2o3/fe3o4 fª%95
105fpc moisture fn%1.0
Water soluble salts fn%0.3
Residue on 45um fn%0.2
Ph-value3.5-8
Oil absorption 15-25
Tinting strength %95-105
Density approx / cm35.0-5.1
Iron oxide brown 610
Fe2o3/fe3o4 fª%92
105fpc moisture fn%1.0
Water soluble salts fn%0.5
Residue on 45um fn%0.3
Ph-value 4--7
Oil absorption 20-30
Tinting strength %95-105
Density approx / cm34.8
Iron oxide black 780
Fe2o3/fe3o4 fª%93
105fpc moisture fn%1.0
Water soluble salts fn%0.5
Residue on 45um fn%0.3
Ph-value 5--8
Oil absorption 15-25
Tinting strength %95-105
Density approx / cm3 4.5-5.0
Iron oxide yellow 313
Fe2o3/fe3o4 fª%86
105fpc moisture fn%1.0
Water soluble salts fn%0.3
Residue on 45um fn%0.3
Ph-value 3.5--7
Oil absorption 25-35
Tinting strength %95-105
Density approx / cm34.0-4.3
Iron oxide blue
Fe2o3/fe3o4fª%
105fpc moisture fn%1.0
Water soluble salts fn%0.5
Residue on 45um fn%0.3
Ph-value
Oil absorption
Tinting strength %95-105
Density approx / cm3




25kg net bag, 23mt in 20f+fcl

Fe2O3/Fe3O4 í¦%96
105ípC Moisture í_%1.0
Water soluble salts í_%0.3
Residue on 45um í_%0.2
PH-value3.5-8
Oil absorption 15-25
Tinting strength %95-105
Density approx / cm3 5.0-5.1


25kg net bag, 23MT in 20 FCL

Cast Iron strainer
DIN Y Strainer
Mainpartsandmaterials:
Partsname material
Bodyã??Bonnet Greyiron;GG25
Screen Stainlesssteel304

Standards
Facetoface Flangeend
DIN32012-F1
DN125-DN250;DIN3202F5 DIN2532/DIN2533
Test
Nominalpressure Shelltest Sealtest
1.6 2.4 1.8

Iron Oxide Red is also called Iron Oxide Red, Red Oxide and Red rust
Formula: Fe2O3
Molecular Weight: 159.69
CASNo. : 1332-37-2

1, in the building materials industry is mainly used for color cement, color cement floor tile, color cement tile, imitation glazed tile, concrete floor tile, color mortar, color asphalt, terrazzo, Mosaic tile, artificial marble and wall painting;
2. Used for coloring and protection of various coatings, including water-based interior and exterior wall coatings and powder coatings;It is also suitable for oil paints including epoxy, alkyd, amino and other primers and topcoats.Can also be used in toy paint, decorative paint, furniture paint, electrophoresis paint and enamel.Iron red primer has anti-rust function and can replace high-priced red lead paint to save non-ferrous metals.
3, for the coloring of plastic products, such as thermosetting plastics and thermoplastics, and the coloring of rubber products, such as car inner tube, aircraft inner tube, bicycle inner tube, etc.
4, used for advanced fine grinding materials, used for precision hardware instruments, optical glass polishing.High purity is the main base of powder metallurgy, used to smelt various magnetic alloys and other advanced alloy steel.From ferrous sulfate or iron oxide yellow or waste iron mixed by high temperature calcining, or made directly from the liquid medium.

Standard: is, aisi, astm, gb, din, en
Model number: 304, 304l, 316
Thickness: 0.5mm---50.0mm
Place of origin: Hebei china (mainland)
Outer diameter: 9.5mm---2032mm.


1) wooden-box package. 2) the wooden frame packing. 3) intertexture cloth packaging with the iron sheet bonding and the two terminals covered with plastic dome.

Cast Iron Gate Valve
Main parts and materials
Parts Name Materials
Bodyã??Bonnet Cast iron ASTM A126 CL. B
Disc Cast iron ASTM A126 CL. B+Bronze B16/Stainless Steel 2Cr13
Stem Brass B16/Stainless Steel 2Cr13
Seat Ring Bronze B62/Brass B16/Stainless Steel 2Cr13
Standards
Design and Manufacture Face to Face Flange End
MSS SP-70 ANSI B16.10 ANSI B16.1

Test
 
Nominal Pressure
(PSI) Shell Test
(PSI) Seal Test
(PSI)
125 350 200

Cast Iron Butterfly Vavle
Swing Wafer Butterfly Valve
Main parts and materials
Parts name material
Bodyã??Bonnet Cast iron

Disc Stainless steel 
Stem  Stainless steel
Seat Ring NBR/EPDM
standards
Design and Manufacture Face to face Flange end Inspection
KS B 2813 KS B 2306 KS B 1511 KS B 2304
Test
Nominal pressure Strength testing Enclose testing
10K 1.5 1.1
Dimensions
DN(mm) 50 65  80  IOO  125 150  200 250 300 350
L 43 46 46 52 56 56 60 68 78 78
ZÃ?Ï?d  ZÃ?Ï?19 ZÃ?Ï?19  ZÃ?Ï?l9  ZÃ?Ï?I9  ZÃ?Ï?23 ZÃ?Ï?23 ZÃ?Ï?23 ZÃ?Ï?25 ZÃ?Ï?25 ZÃ?Ï?25
 DO 120 140 150 175 210 240 290 355 400 445

Cast Iron Ball Valve
DIN Ball Valve
ANSI Ball Valve
Main parts and materials:
Parts name material
Bodyã??Bonnet Grey iron GG25
Ball  SS304 
Shaft  ASTM A276 SS416
Seat PTFE
Standards
Design and Manufacture Face to face Flange end Inspection
BS5159 DN25-DN100;DIN3202 F4
DN125-DN250;DIN3202 F5 DIN2501/DIN2533 API598
Test
Nominal pressure Shell test Seal test
1.0/1.6 1.5/2.4 1.1/1.8

Check Valve including 10K Swing Check Valve,Ball Check Valve,Rubber Wedge Swing,Dual Plate,DH77X-10/10Q/16/16Q Wafer Butterfly Check Valve,etc.Main material are cast iron,cast steel,stainless steel and forged steel.

Grade: 300 series
Standard: jis, aisi, astm, gb, din, en
Length: 50mm~12000mm
Thickness: 0.1mm-100mm
Width: 600mm-2000mm
Place of origin: hebei china (mainland)
Brand name: tisco, bao steel, apss, jisco model number: 309 310 321 317 347 301
Type: plate
Application: decoration
Surface: hl/ba/2b/8k/no.1/no.4
Quality: no.1 price: competitive
Moq: 1 ton
Payment term: L/C T/T.

Cast Iron Lift Check Valve

Yuanda maintain a large inventory of check valves, including swing check valves, spring loaded check valves, ball check valves and comes in PVC, cast iron and brass material. These check valves are effective solution to controlling back flow in high and low pressure water systems.

Yuanda maintain a large inventory of check valves, including swing check valves, spring loaded check valves, ball check valves and comes in PVC, cast iron and brass material. These check valves are effective solution to controlling back flow in high and low pressure water systems.

Yuanda maintain a large inventory of check valves, including swing check valves, spring loaded check valves, ball check valves and comes in PVC, cast iron and brass material. These check valves are effective solution to controlling back flow in high and low pressure water systems.

China iron rebar stirrup bending machine manufacturer

China zhihaomachinery is a leading China iron Rebar Stirrup Bender manufacturer, reliable supplier and exporter. Adhering to the pursuit of perfect quality of products, so that our iron Rebar Stirrup Bender have been satisfied by many customers. Extreme design, quality raw materials, high performance and competitive price are what every customer wants, and that's also what we can offer you. Of course, also essential is our perfect after-sales service. If you are interested in our iron Rebar Stirrup Bender services, you can consult us now, we will reply to you in time!

CP-50 Wire and cable sheet-punching machine
Wire and Cable Detection Equipment
Cable Detection Equipment Supplier
CP-50 type die punching machine is used to punch rubber, plastics, leather and other special materials into test pieces specified in various standards for trial use. In addition, it can also be used as small punch press.

Exercised standard: gb/t 5009.140-2003
Packing :25kg per woven bag
Uses :for metallic chromium smelting, chrome carbide, ceramics, polishing, printing.
For pigment
For metallurgy
Items
Specification
Items
Specification
Cr2o3
99.00
99.00
Cr2o3
¡y98.50
Fe2o3
< 0.030
Tinting strength %
95.00
95.00
P
< 0.001
Oil absorption
25.00
25.00
Co
< 0.001
Hiding power %
15.00
15.00
Mn
< 0.001
Residue on sieve %
0.50
0.50
Cu
< 0.001
Moisture %
0.50
0.50
Ni
< 0.001
Hydrotrope %
0.30
0.30
Pb
< 0.001

3 about our service

1 quickest response to your order
2 earnest reply to your request
3 shortest delivery time
4 flexible terms of payment

Structural characteristics:

1. The selected materials are exquisite, in line with relevant domestic and international

standards, and have high overall quality.



2.the sealing pair of advanced and reasonable, improve the sealing performance, long

service life.



3. The products are designed and manufactured according to the national standard GB/T12235,

with novel structure and beautiful shape.The connecting end has flange and welding, which

can be matched according to different requirements of users.



4. The packing box is designed as a water sealing structure, connected with water packing

of 0.6 ~ 1.6 pa, with low friction and good sealing, which can isolate the system from the

atmosphere and ensure good air tightness. It is an environmental protection product.



5.the valve stem after conditioning and surface nitriding treatment, has good corrosion

resistance, abrasion resistance and abrasion resistance.



6.compact structure, flexible operation, convenient maintenance.



7. The inverted seal is made of stainless steel thread connection seal or austenitic

stainless steel surfacing. The seal is reliable.Packing replacement can be carried out

without stopping the machine, convenient and fast without affecting the system operation.