Building material round bar/rods
Zhucheng Honest Industry and Trade Co., Ltd. is professional in supplying efficient products of paper making machinery , egg tray plant machinery, food washing machinery, environmental protection equipment and iron casting pipe etc and high technical service.
we are proud of our achievements in many tissue plant abroad with our wealth ofindustry experience
.Now we are not only supply all the machines,but also to be able to offer a turnkey tissue plant project, including the pulp preperation, tissue makine, converting process as well as the waste water recovery to save the fresh water consumption. we hope will have a good cooperation with you soon!
- Round profiles Dia25 ~ 450mm
- rectangular, square profile 25 × 25 ~ 300 × 300 mm
- regular polygon and rectangular profiles 25 × 30 ~ 60 × 400 mm
- semicircle profile R20 ~ 200 mm
- symmetrical and asymmetrical shaped cross-section and other sections and plates
- 25-50mm small diameter profile production efficiency has obvious advantages
- production of large diameter section and casting iron bars 450mm wide 500mm cast iron casting sheet
- The machine with the knife in skateboarding series of special iron bars
- high-grade hydraulic components for hydraulic valve block special iron bars
- etch resistant ductile iron alloy products
- glass molds for cast profiles products
- develop 18-50mmd pipe wall thickness
- Other industry-specific iron bars
Iron bars and typical application areas Parts
Hydraulic valve | Modular valves, combination valves, valves, relief valves, solenoid valves, hydraulic manifold |
Hydraulic parts | Piston, cover, cylinder cover, guide sleeve hydraulic motor housing |
Machine tool | Side panels, rear panels, sleeves, pistons, cylinder end caps, pins, spring card sets, columns, pressure rings, gears, bushings, guide |
Injection Molding Machine | Valves, manifold, cylinder, fixed side panels, movable plates, plastic plates, screws |
Rubber Machinery | Hydraulic cylinders, the upper and lower plates, column |
Printing Machinery | Mixing the ink roller, ink rails, guides, gear |
Civil engineering machinery | Valves, cylinder piston, Manifold |
Textile Machinery | Gears, bearing housing, balance blocks, catheters, bearings, Oldham, cams, grooved shaft |
Car | Dampers, valves, catheters, mechanical seals, bushings, gaskets, balance blocks, bearing |
Shipping | Oil separator, cylinder, piston, valve bushings, engine valve stem cover, cylinder body parts |
Power Equipment | Rotary air conditioning compressor roll sets, motor gear, freezers rotor, generator disc |
Dies | Glass, aluminum, plastic, wheel, pressure casting punch and die |
Crane | Pulleys, bushings, bearings |
Engineering Machinery | Bushings, ring, kava, wear sleeve, ground cover, gears, shafts |
Oil drilling | Drillable packer / drillable bridge plug, suction pipe, drill pipe |
Railway vehicles | Bogie bushing, brake system bushings, shaft |
Nonferrous Metallurgy | Casting riser tubes, suction casting, thermocouple protection tube |
Air conditioning compressor | Rolling piston rings, piston |
Car | Gears, shafts, dry cylinder liners, piston rings, steering pump stator ring |
Tractor / Ship | Dry cylinder liners, piston rings, steering pump stator, ring gear, gear sets, liners, partitions |
Mining Machinery | Wear ring sets, gears, shafts, engine cylinder |
Other | Manifold, fan pulley, wheel housing, air compressors, rotors, sleeve, flange, winch wheel, lift hook, transfer roller, balance blocks |
Submarine cable industry | High silicon chrome tubular anode |
Amorphous alloys | Supply of high-purity silicon iron boron alloy |
Lock industry | Lock blanks |
Shape | Size(mm) | Section of tolerance(mm) |
Deflection(mm)
| Machining allowance to defects(mm) | |||
Gray iron bars.FC | Ball iron bars.FCD | Gray iron bars.FC | Ball iron bars.FCD | Gray iron bars.FC | Ball iron bars.FCD | ||
Circular | Φ25-Φ45 | 0-+1.0 | 0-+1.5 | ≤4.0 | ≤5.0 | ≤1.0 | ≤1.0 |
Φ50-Φ65 | 0-+1.5 | 0-+1.5 | ≤3.0 | ≤4.0 | ≤1.5 | ≤1.5 | |
Φ105-Φ150 | -0.-+3.0 | -0.-+4.0 | ≤2.0 | ≤2.5 | ≤2.5 | ≤2.5 | |
Rectangle | Thickness 25-45 | 0-+1.5 | 0-+2.0 | ≤5.0 | ≤5.5 | ≤2.0 | ≤2.0 |
Thickness 50-100 | 0-+2.5 | 0-+2.5 | ≤4.0 | ≤4.5 | ≤2.5 | ≤2.5 | |
Thickness 100-120 | 0-+3.0 | 0-+3.0 | ≤3.0 | ≤3.5 | ≤3.0 | ≤3.0 | |
Semicircle | Absolute height40-55 | 0-+2.0 | 0-+2.0 | ≤4.0 | ≤4.5 | ≤2.0 | ≤2.0 |
Absolute height60-150 | 0-+3.0 | 0-+3.0 | ≤3.0 | ≤3.5 | ≤2.5 | ≤3.0 | |
JB/T10854-2008 | HT/LZ200 | HT/LZ250 | HT/LZ300 | QT/LZ450-10 | QT/LZ500-7 | QT/LZ600-3 | QT/LZ700-2 | |
JIS | FC200 | FC250 | FC300 | FCD450 | FCD500 | FCD600 | FCD700 | |
chemical composition | C | 2.8-3.85 | 2.8-3.8 | 2.8-3.8 | 3.0-3.9 | 3.0-3.9 | 3.0-3.9 | 3.0-3.9 |
Si | 2.0-3.2 | 2.0-3.2 | 2.0-3.2 | 2.0-3.4 | 2.0-3.4 | 2.0-3.2 | 2.0-3.2 | |
Mn | 0.3-0.8 | 0.3-0.8 | 0.3-0.8 | 0.1-0.4 | 0.2-0.4 | 0.2-0.6 | 0.2-0.8 | |
P | ≤0.15 | ≤0.15 | ≤0.15 | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.05 | |
S | ≤0.12 | ≤0.12 | ≤0.1 | ≤0.03 | ≤0.03 | ≤0.03 | ≤0.03 | |
Mg | - | - | - | 0.02-0.1 | 0.02-0.1 | 0.02-0.1 | 0.02-0.1 | |
Mechanical properties | Tensile strength Mpa | ≥180 | ≥220 | ≥260 | 30≤D≤120 | 30≤D≤120 | 30≤D≤120 | 30≤D≤120 ≥700;125≤D≤350 ≥650 |
Hardness HB | 140-190 | 170-220 | 180-260 | 130-180 | 140-200 | 150-220 | 180-260 | |
Elongation% | - | - | - | 30≤D≤120 | 30≤D≤120 | 30≤D≤120 | 30≤D≤120 | |
size | Circular | 25-400 | 25-150 | |||||
A square | 25*25-350*350 | 30*30-120*120 | ||||||
A flat square | 25*40-25*400 | 25*40-30*220 | ||||||
Semicircle | R25-R180 | R30-R150 | ||||||
We Sincerely invite you to visit our factory to inspect the machines before we shipping.Before shipping, we will spend more 2 weeks to test the machines with raw materials to double ensure the machines running stready.
We Sincerely invite you to visit our factory to inspect the machines before we shipping.Before shipping, we will spend more 2 weeks to test the machines with raw materials to double ensure the machines running stready.
Zhucheng Honest Industry and Trade Co., Ltd. is professional in supplying efficient products and high technical service. Honest Co is a high science and technology corporation in tissue machine, food machinery and environmental protection equipment. We are a professional manufacturer in continuous casting iron profile and its relative products. With well-equipped testing facilities and strong technical background, we adopt German patented technologies and can supply various kinds of high quality nodular/gray iron bars with different sections and sundry machine parts made of it.
Zhucheng Honest Industry And Trade Co. LTD is a professional manufacturer of tiolet paper making machines, paper tissue machines, food washing machines, Environmental Protection machines and other paper machines. we only produce high quality machine for the world. Choose us, you will be very successful!