Tel : 0086-021-60880117
Tel : 0086-021-60880117
SMn443 structural alloy steel is common used in quenched and tempered condition, can also be used in the normalized condition.SMn443 structural alloy steel is suitable for manufacturing under the condition of high stress and wear work parts.In the manufacture of automobile tractor and general machinery.
SMn443 structural alloy steel used in the manufacture of universal joint shaft,connecting rod cap,friction plate,worm,gear,gear shaft,trams,heavy load and the axle,steam engine compartment shaft frame and the bolts and nuts in the cold drawn state.
Delivery condition of SMn443 structural alloy steel:hot rolled,forged,annealed,quenched and tempered,or as your special requirements.
SMn443 steel chemical composition %
|
Grade
|
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
|
SMn443 |
0.40-0.46 |
0.15-0.35 |
1.35-1.65 |
≤0.030 |
≤0.030 |
≤0.25 |
≤0.35 |
~ |
SMn443 Mechanical properties
|
Grade
|
Min Yield strength in different thickness |
Min tensile strength in different thickness |
Elongation in different thickness |
Shrinking |
|
SMn443 |
885 |
735 |
10 |
45 |
Sizes:Deep hole drilling: length max 9.8 meters.
Range of work
Round bar steel: 1mm to 2000mm
Square-shape steel: 10mm to 1000mm
steel Plate/sheet:0.08mm to 800mm
Width: 10mm to 1500mm
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: φ4-410 mm, with wall thickness ranging from 1-35 mm
And we are capable to give you more useful information about the SMn443 alloy steel,also we believe you can get better products of SMn443 structural alloy steel,so if you just need SMn443 structural alloy steel or more information about the steel,don’t hesitate to contact us.
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