S135 Stockist, S135 Equivalent Steel

S135
2015-07-14 11:38:23   Origin:   Remark:0 Click:

Description S135 Round bar Flat bars S135 Stocklist Inventory S135 Forgings, Hot forging, Rolling, Heat treatment, Ultrasonic test, Cold working, Cold machined.
OFFICIAL TEST CERTIFICATE: issued by TUV - SGSBV

TECHNICAL DATASHEET - Grade BS S135
MATERIAL CATEGORY - Aircraft "S" series alloy structural steel
TYPE OF STEEL - Cr-V Steel
STOCKLIST - inventory diameter 20 ~ 110mm
CHEMICAL COMPOSITION (mass weight - %) 
Carbon, C (%): 0.90 ~ 1.10
Silicon, Si (%): 0.15 ~ 0.40
Manganese, Mn (%): 0.25 ~ 0.55
Phosphorus, P (%)≤: 0.035
Sulfur, S (%)≤: 0.030
Chromium, Cr (%): 1.30 ~ 1.60
Nickel, Ni (%): ≤ 0.40
Molybdenum, Mo (%): ≤ 0.10
Other (%): Cu ≤ 0.25, V ≤ 0.30
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Condition: Heat treatment
Tensile strength σb≥/MPa: 1100
Yield strength σs≥/MPa: 750
Elongation δ5≥(%): 10.0
Impact strength, AKV ≥/J: -
Hardness HBS:  240 min.
PRODUCT PROFILE / DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 500mm
Square bar / Flat bar: 3mm to 500mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 - 300mm X W60 - 1200mm X L1000-12000mm
Sheet steel via cold rolled: T0.5 - 6mm X W10 - 300mm X L
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)

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 rod.
Mechanical parts - connecting rod, bolt and nut.
Multidiameter shaft, Pressure vessel.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers. E-mail:
sales@ccsteels.com.

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