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Diameter 0.50mm - 500mm Forged Steel Round Bars / Structural Steel Bars For Ship Vehicle

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Diameter 0.50mm - 500mm Forged Steel Round Bars / Structural Steel Bars For Ship Vehicle

Diameter 0.50mm - 500mm Forged Steel Round Bars / Structural Steel Bars For Ship Vehicle
Diameter 0.50mm - 500mm Forged Steel Round Bars / Structural Steel Bars For Ship Vehicle

Large Image :  Diameter 0.50mm - 500mm Forged Steel Round Bars / Structural Steel Bars For Ship Vehicle

Product Details:
Place of Origin: CHINA
Brand Name: UST
Certification: ISO 9001 2008
Model Number: 10-1000
Payment & Shipping Terms:
Minimum Order Quantity: 5 TONS
Packaging Details: In standard export packing and seaworthy material with rectangular shape bundle, covered with tarpaulin, in ontainers or in bulk, or upon request
Delivery Time: 4-6 work days
Payment Terms: L/C, T/T
Supply Ability: 1000 Metric Tons per Month
Detailed Product Description
Application: Structural Steel Bar,mold Steel,Die Steel Bar Technique: Hot Rolled,Forged,Cold Drawn,seamless,Cold Drawn Hot Rolled Forged
Standard: AISI,ASTM,GB,DIN,JIS Delivery Condition: Annealed,Hot Forged +Rough Machined (black Surface,Finish Machining,forged +Rough Machined (black Surface After Q/T)+ Turned (optional),Hot Forged +A/N/QT
Tolerance: +_0.1MM,H9 Or K11,0/+1mm,0/+2mm For Size Shape: Round Section,flat,square,column Shape,round Bar
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TECHNICAL SPECIFICATION: TOCT 4543 - 1971
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
MATERIAL CATEGORY: alloy structural steel Cr - Ni - Mo type
CHEMICAL COMPOSITION (WEIGHT %)
C (%): 0.12 ~ 0.17
Si (%): 0.17 ~ 0.37
Mn (%): 0.30 ~ 0.60
P (%) ≤: 0.025
S (%) ≤: 0.025
Cr (%): 1.50 ~ 1.75
Ni (%): 2.75 ~ 3.15
Mo (%): 0.20 ~ 0.30
Cu (%): ≤ 0.30
 
MECHANICAL PROPERTIES UNDER ROOM TEMPERATURE
Hot working temperarture: 1150 ~ 850 Deg.
Heat treatment: Quenching 880 Deg. oil cooling
Tempering 180 air cooling
Tensile strength,σb/≥ MPa: 980
Yield strength, σ0.2/≥ MPa: 883
Elongation, δ ≥(%): 10.0
Reduction of area, ф ≥ (%): 45.0
Impact, AK (J/cm2): 78
Annealed hardness | HBW: 269
 
TYPICAL APPLICATIONS
Alloy
structural steels are widely used in the filed of ship, vehicle, airplane, guided missile, weapons, railway, bridges, pressure vessel, machine tools, mechanical components with a bigger sectional size and so on.
Power generation – turbine fasteners – boiler support rods
Process plant – fasteners
Mechanical gears, gear shaft, main axis, valve rods
Mechanical parts - connecting rods, bolts and nuts
Multidiameter shafts
OFFERING FORMS AND SHAPES
Round bar (Diameter): 0.50mm to 500mm
Square bar / Flat bar: 3mm to 500mm
Steel strip: T0.20 ~ 3mm X W10 ~ 2000mm X Coil
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.

 

 

Diameter 0.50mm - 500mm Forged Steel Round Bars / Structural Steel Bars For Ship Vehicle 0

 

 

 

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Contact Person: Anndy

Tel: +8615502127172

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