Unisite to be your best Casting Parts supplier. Our foundry is capable to make carbon steel alloys out of many casting processes per your request. Specifically, Carbon Steel Sand Casting is the most economical way to make the part. However, the surface roughness will not be very good. If you want the relative big part with good surface finish, Water glass process is your best option. Besides, silica sol investment casting process will be your best choice if you want to get the good finish part. It all depends on your requirements and budget range. Our main products with carbon steel alloys include tractors, trucks, forklifts, excavator, pump, valve, Construction machinery, trains, and marine boats.
Carbon steel is among one of main materials in the world of steel castings. Carbon steels can be classified into below types according to their carbon content:
Low-carbon steels(< 0.20% C): Offer a range of tensile properties via heat treatment and can be hardened to give high surface hardness with abrasion resistance and good core ductility.
Medium-carbon steels(0.20 to 0.50% C): This composition allows it to be more durable, pliable, and stronger. A range of tensile strengths are possible with good ductility and shock resistance, readily machined in the softened condition.
High-carbon steels(> 0.50% C): Strong and has a good shape memory, making it a particularly useful option for spring manufacturers. This alloy steel for high tensile applications is subject to wear and abrasion and is suitable for heavy-duty applications as well.
Carbon Steel Casting Parts,Oem Carbon Steel Casting Parts,Carbon Steel Sand Casting,Sand Casting Metal Parts UniSite Group , http://www.unisitemachining.com3 Axles  20FT 40FT Container Flat Bed / Skeleton /Cargo Side Wall /Utility Cargo  /Low Bed / Fuel tank/ Cement Tank/Dumper /Wing Open Van Curtainer Truck Semi-Trailer
MAIN PERFORMANCEÂ Â
Product Specification
1
Type
 Semitrailer
2
Product Name
40feet Container Flat Bed Semitrailer
3
Container Body
External Dimension
12500x2500x1600mm
Baseplate
Corrugated Steel
Container Lock
12 units TNTÂ
4
Tare Weight
6600kg
5
Payload
42t
6
 Running System
Axles
13t  Good quality axles with 10 nuts
Suspension
Tri-axle 10-pcs leaf spring suspension with equalizer beam
Tires
11.00R20Â , 12unit
8
Braking System
Dual lines pneumatic brake system,  ABS braking system
9
Frame
Main Beam
Height 500, upper 10mm,Â
lower 12mm. Mid web 6mm
Side Beam
200mm
10
King Pin
Size: 50# (2'') and 90#(3.5''); Type: welded or assembled
11
Landing Gear
double side operation,Â
Static capacity 28Ton
12
Electrical &Â Paint
 Electrical
Rear light, rear reflector, turn indicative light, side reflector, fog lamp, number plate light
Lights &Â Reflectors
24V, 7Â lines
Painting
zinc-rich primer and modified urethane topcoat as customers' choices.
Accessories
TOOL BOX (BOX ONLY)---PROVIDED WITH THE TRAILER
TWOÂ SPARE WHEEL HOLDER(WINCH),BUT NO SPARE TYRES
I.The  Application and the Technical Highlights:
---This series container truck semi trailers are mainly suitable for the MID/Long distance transportation of Standard 40ft or 20ft containers or ISO tank container,this series container semi trailer divides the flatbed.skeleton type etc.
---Mainly for transporting 1*40FT,2*20FT,1*20FT or 1*45FTÂ Â etc. containersÂ
---Side door or side pillars for carrying dry cargos,
--- High Quality Body and high-tensile steel for heavy loading capacity
--- TNT brand twist lock
--- BPW, FUWA or Certificated Chinese Axles
---ABS brake system
---WABCO Vehicle Control System
---JOST ,FUWA or Chinese brand parking leg and king pin
---Air and Mechanical Suspension
---Strengthen the Chassis Instructure
II. The Advance Process
---Design Drawing:Before production, we will sent the design drawing to our customer to confirm the detail of the vehicle. We hope we can supply the most suitable product to our customer.
---Cutting and Welding: The IÂ beam cutting adopt the Computer Numerical Control Plasma Cutting Machine. The IÂ beam welding adopt the Gantry Main Sill Welding Machine
---The Beam Welding: Main beam and side beam all use I-shaped beam, it can ensure the trailer more durable.Reinforced rear plate can avoid the rear plate was broken away when heavy duty machines climbing the ramp of trailer.
---Surface Treatment: In order to remove the rust of the trailer body, we use the sand blasting to retreat the surface of the trailer. The trailer can have the beautiful appearance,the painting will be coating evenly, firm adhension, gloss more durable
---Painting:One layer of the anti-rust painting, two layer of painting
---Test:We will test the quality of the trailer before delivery
III.The Flatbed Container Truck Semitrailer optional:
1-20ft,30ft,40ft,45ft,48ft,50ft,53ft container transporting optional
2-Chassis type: Flat bed, skeleton type
3-Main beam:Main beam 500mm height,Q345 or T70 high strong steelÂ
4-Suspension; Rigid, single point or air suspension
5-Side beam: 14mm or 16mm channel steel or bending pieces
6-Axles number: 2axles, 3Â axles ,4 axles.
7-Design type; Straight beam or gooseneck type
8-Running system: FUWA axles, BPW axles, HUAJIN axles
10-extendable or sliding type optionalÂ
IV. The Classfication
Â
20ft-52ft/ 20t-60t  Container Semitrailer(FLATBED)
Item
Model
Axles/ Tyres
Twist Lock
Loading Capacity
20ft
CJ9100CCY
2 axles/ 8Â tyres
3 axles/ 12 tyres
4 units
30T-50T
30ft
CJ9101CCY
2 axles/ 8Â tyres
3 axles/ 12 tyres
4units
30T-50T
40ft
CJ9102CCY
2 axles/ 8Â tyres
3 axles/ 12 tyres
4units/12 units
30T-50T
45ft
CJ9103CCY
2 axles/ 8Â tyres
3 axles/ 12 tyres
4units/12 units
30-60T
48ft
CJ9104CCY
2 axles/ 8Â tyres
3 axles/ 12 tyres
4units/12 units
30-60T
52ft
CJ9105CCY
2 axles/ 8Â tyres
3 axles/ 12 tyres
4units/12 units
30-60T
Â
V. The Detail
VI. Guarrantee For The Parts Of The Tanker Traielr:
ITEM NAME
WARRANTY
ITEM NAME
WARRANTY
MAIN FRAME
FRAME
1 YEAR
RUNNING GEAR
AXLE
6 MONTHS
SUSPENSION
6 MONTHS
AXLE BEARING
3 MONTHS
KING PIN
1 YEAR
WHEEL HUB
3 MONTHS
BALANCE ARM
3 MONTHS
Â
Â
ITEM NAME
WARRANTY
ITEM NAME
WARRANTY
BRAKING DEVICE
BRAKE DRUM
3 MONTHS
SUPPORT DEVICE
LANDING GEAR
6 MONTHS
BRKE CHAMBER
3 MONTHS
SPARE WHEELÂ Â CARRIER
6 MONTHS
AIR RESERVOIR
6 MONTHS
ITEM NAME
WARRANTY
OTHERS
LEAF SPRING
3 MONTHS
BRAKE CHAMBER DIAPHRAGM
3 MONTHS
EMERGENCY RELAY VALVE
3 MONTHS
BRAKE SHOE
3 MONTHS
RELAY VALVE
3 MONTHS
VII. DEALING PROCESS
1. You send us an inquiries on your desired trailer through our contact information.
2. We shall reply you in 12 hours after we received our inquiry.
3. We will negotiate the detail of the trailer on your requirement.
4. Confirmed on the tech data.
5. Sign contract.
6.30% down payment or LC issuing.
7. Production
8. The Manufacturig process with updated news.
9. The Production completement.
10.Balance payment .
11.Arrange Shipment and Custom Clearance
12. A/S service for 1 year. Â
Peter Lee
Â
3 Axles  20FT 40FT Container Flat Bed / Skeleton /Cargo Side Wall /Utility Cargo  /Low Bed / Fuel tank/ Cement Tank/Dumper /Wing Open Van Curtainer Truck Semi-Trailer
MAIN PERFORMANCEÂ Â
Product Specification
1
Type
 Semitrailer
2
Product Name
40feet Container Flat Bed Semitrailer
3
Container Body
External Dimension
12500x2500x1600mm
Baseplate
Corrugated Steel
Container Lock
12 units TNTÂ
4
Tare Weight
6600kg
5
Payload
42t
6
 Running System
Axles
13t  Good quality axles with 10 nuts
Suspension
Tri-axle 10-pcs leaf spring suspension with equalizer beam
Tires
11.00R20Â , 12unit
8
Braking System
Dual lines pneumatic brake system,  ABS braking system
9
Frame
Main Beam
Height 500, upper 10mm,Â
lower 12mm. Mid web 6mm
Side Beam
200mm
10
King Pin
Size: 50# (2'') and 90#(3.5''); Type: welded or assembled
11
Landing Gear
double side operation,Â
Static capacity 28Ton
12
Electrical
3 Axles 40FT Container Flat Bed / Skeleton /Cargo Side Wall /Utility Cargo /Low Bed / Fuel Tank/ Cement Tank/Dumper /Wing Open Van Curtainer Truck Semi Trailer
Axle Number: 3 Axles
Tire Number: 12 Linglong Tyres
Self-dumping: Not Self-dumping
ABS Anti-lock Braking System: ABS Anti-lock Braking System
Material: Steel
Condition: New
Tyre: Linglong, Double Coin, 11.00r20, 11.00r22.5
Braking System: Dual Lines Pneumatic Brake
Size: 12500X2500X1600mm
Axles: Fuwa, BPW, 13t Heavy Loading
Leaf Spring: 10/10/10, 8/8/8
Electrical System: 24 Volt Electrical System
Landing Gear: Jost 28t Loading
Trademark: FOREVER
Transport Package: by Bulk Cargo Ship / RO-RO/Container
Origin: China
Axle Number: 3 Axles
Tire Number: 12 Linglong Tyres
Self-dumping: Not Self-dumping
ABS Anti-lock Braking System: ABS Anti-lock Braking System
Material: Steel
Condition: New
Tyre: Linglong, Double Coin, 11.00r20, 11.00r22.5
Braking System: Dual Lines Pneumatic Brake
Size: 12500X2500X1600mm
Axles: Fuwa, BPW, 13t Heavy Loading
Leaf Spring: 10/10/10, 8/8/8
Electrical System: 24 Volt Electrical System
Landing Gear: Jost 28t Loading
Trademark: FOREVER
Transport Package: by Bulk Cargo Ship / RO-RO/Container
Origin: China
9-Tyre: Linglong, Double Coin brand and so on, 11.00R22.5, 11.00R20, 12.00R22.5, 12.00R20