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1.8933

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1.8933 properties and heat treatment forged piece, Including 1.8933 application and specifications, We have all specifications,Including 1.8933 steel plate, 1.8933 sheet, 1.8933 square steel, 1.8933 flat bar,1.8933 round bar,1.8933 forgings, we can own production and sales.


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We can produce the 1.8933 has the following specifications:

Round bar steel: 1mm to 3000mm

Square-shape steel: 1mm to 2000mm

Plate steel:0.1mm to 2500mm

Width: 10mm to 2500mm

Lenth: We can supply any lenth based on the customer's requirement.

Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

Tubings: OD: φ6-219 mm, with wall thickness ranging from 1-35 mm.

Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement

Surface conditions: scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement

Furnaces for metallurgical processing: electrode arc + LF/VD/VOD/ESR/Vacuum consumable electrode.

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Chemical composition % of the ladle analysis of grade 1.8933 and Standards

S960QL   ( 1.8933 )

 

Chemical composition % of the ladle analysis   of grade   S960QL (1.8933)
Depending on the thickness of the product and the manufacturing conditions, the manufacturer may add to the steel one or several alloying elements up to the maximum values given in order to obtain the specified properties
Nb, Ti, V, Zr: There shall be at least 0.015% of a grain-refining element present. AL is also one of these elements. The minimum content of 0.015% applies to soluble aluminium, this value is regarded as attained if the total aluminium content is at least 0.018%; in case of dispute the soluble aluminium content shall be determined
 

    Grade :     S960QL     Number:     1.8933     Standard: EN 10025 - 6 : 2004   Technical delivery conditions for flat products of high yield strength structural steels in the quenched and tempered condition     Classification:     High yield strength structural steels in the quenched and tempered condition

Mechanical properties of grade   S960QL (1.8933)
Temperature -40 -20 0
Notch impact test. Min. absorbed energy 30 40 50

Nominal thickness (mm) 3 - 50
ReH - Minimum yield strength (MPa) 960

Nominal thickness (mm) 3 - 50
Rm -Tensile strength (MPa) 980-1150
Nominal thickness (mm) -
A - Minimum elongation Lo = 5,65 √ So (%) 10

C Si Mn Ni P S Cr Mo V N Nb Ti Cu Zr B CEV max   0.2 max   0.8 max   1.7 max   2 max   0.02 max   0.01 max   1.5 max   0.7 max   0.12 max   0.015 max   0.06 max   0.05 max   0.5 max   0.15 max   0.005 max   0.82



Equivalent grades of grade   S960QL (1.8933)

Germany
DIN,WNr
France
AFNOR
TStE960V
E960T




Machining performance

Download 1.8933 the mechanical properties of the report, the report provides detailed performance analysis and application. Download >>


Principal Design Features

One of the most widely used precipitation hardening grades in the business. While soft and ductile in the solution annealed condition, it is capable of high properties with a single precipitation or aging treatment. Characterized by good corrosion resistance, high harness, toughness and strength.


Machinability

Long, gummy chips characterize this alloys machinability. It can be machined in the annealed condition, however condition H1150M will yield best results. Post machining solution treatment of parts will be required prior to final hardening if machining in this condition.


Heat Treatment

CONDITION A--Soak at 1900 F (1038 C) for 30 minutes and cool below 60 F (16 C) for complete martensite transformation. CONDITION H 950- Treat Condition A material at 900 F(482 C) for 1 hour, air cool.. CONDITION H925, H1025, H1075, H1100, H1150- Soak solution treated material for 4 hours at specified temperature, air cool, CONDITION H1150M- Soak solution treated material at 1400 F (760 C) for 2 hours, air cool, then re-heat to 1150 F (620 C) for 4 hours and air cool.


Welding

Successfully welded by common fusion and resistance methods, this alloy should not be joined by oxyacetylene welding. AWS E/ER630 filler metal is recommended if required.


Forging

Soak for 1 hour at 2150 F (1177 C) prior to forging. Do not work below 1850 F (1010 C). Post-work solution treatment is required prior to final hardening.





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