Offer 45# Hot rolled steel in china,we are steel supplier in China,offer the best price of 45# Forged steel 45# is under JIS 4051 standard,we can offer all kinds of steel stock.
45# features 1.good hardness 2.good toughness 3.good plasticity 4.good strength
Common size for 45# Hot rolled steel:
Common diameter for hot rolled steel: 8mm to 70mm
Common diameter for forged steel: 80mm to 1200mm
Package: standard seaworthy packing or as customer required
Tolerance for the 45# Hot rolled steel:
Diameter tolerance: 0~3mm， Length tolerance：0~20mm
Straightness: 3mm/1000mm
Delivery condition for 45# steel:
Hot forged +Normalized+rough turned Q/T:Quench+ Temper Annealing
EAF ARC FURNACE + LF REFINING+ VD + FORGING (DOUBLE) + FIXED LENGTH + SEP1921C/c TESTING
Chemical composition of 45# steel stock.
Grade |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Cu |
|
45# |
0.42~0.50 |
0.15-0.35 |
0.50~0.80 |
≤0.030 |
≤0.035 |
≤0.25 |
≤0.25 |
≤0.25 |
Mechanical property of 45 steel:
Grade |
Tensile strength |
Yield strength |
Elongation |
Impact value |
|
σb (MPa) Min |
σb (MPa) Min |
δ5 (%)Min |
Akv (J)Min |
|
|
45# |
600Mpa |
355Mpa |
17 |
39J |
45# Hot rolled steel Application:
Application:used for the production of various types of steel rivet, bolt, welding structural parts. As for the good ware resistance surface, 45# can be used for machine parts, such as roller, shaft, connecting rod, disc, the axle of the train, can also be used for cold wire drawing, steel plate, steel strip, seamless tube, etc
Bebon international Co.,ltd is professional in steel. We are a large stockist of steel in China. We have almost 750 ton steel of 45# in stock. The stock size ranges from Φ8 to Φ700. The common length for 45# steel is3000mm, 4000mm, 6000mm, 9000mm. And the price is competitive. If your size can be picked in our warehouse, we can transport the products to the loading port in 3 days. So please be free to contact us if you require steel.
If you need 45# Hot rolled steel,and 45# Forged steel 45# is under JIS 4051 standard stok,you can contact us at any time.
Just like you, 70% customers choose long-term cooperation with BBN steel not only for our good product and service quality, good reputation in the international market, but also for our experienced one-stop raw material supply and further steel processing!
