SAE4140 4150 4340 H13 18crnimo Roller Shaft Forging Ring Forged Steel

Min.Order: 10

Product origin: Jinan, Shandong, China

Infringement complaint:

Complaint

US$ 600 ~ 900

Description

alloy steel round bar/forged alloy steel bar rough machine
HOT FORGED STEEL BAR
FORGING STEEL BARS
FORGING RINGS/FORGING PARTS

Grade/Material	4140 4130 4150 SCM440 SCM435 SCM420 SCM415 ASTM A36 A105 S20C S45c
Available sizes	Forged steel round bars:200mm to 800mm Forged steel square block:200mm200mm to 500mm500mm Forged steel flat block:(150mm to 500mm)*(200mm to 500mm) Forged shafts Forged parts/forging rings according to drawing
Size tolerance	Length tolerance:+100mm/-0mm Straigthness:<=4mm/m
Delivery condition	Hot forged, turned or black surface, annealed or QT as customer's request
Applications	Statically and dynamically stressed components for vehicles, engines and machines. For parts of larger cross-sections, crankshafts, gears.
Inspection	Spectral Tested, Microstructure Tested,Hardness Test,Macrostructure Test,UT sep1921 C/c
Packing situation	standard seaworthy packing or as customer required
Process	EAF+LF+VD ( necessary) +UT+ Peeled(optional) +Turned (optional) + Heat Treatment (optional)
Delivery time	7days for stock,30days for new material
Payment term	T/T or L/C

1.Quality Control
Both end of each bar must be cut.
Ladle furnanced and vacuum de-gassed
Show heat No. on each bar
Surface condition the surface of the hot rolled square bar shall be free cracks, scar and wrinkles that affect the use of the billets. In case there is the above-mentioned defect, it shall be remove.
The mill test certificate shall show the chemical composition, and it is guaranteed that the chemical composition shall be within the limit stipulated in the contract.
2.Payment term:TT or LC
3.Free sample:Yes
4.steel bar Inspection:
5.Our steel bar mill's certificate
ISO901&ISO.TS16949,ISO4001,OHSAS18001
Special Equipment Manufacturing License of P.R.C for pipeline plate,steel plate for boiler&Vessel;
ISO/TS16949 2009 for Manufacturing of Special steel;
Europe CE Mark Certificate;
JIS MARK,KS MARK.

6.Our service
With dynamic and passionate professional sales team and technical team,Our company Dajin make great efforts to integrate China's steel resources and dedication to customers the provision of specialized steel products and services.Hope establish a good relationship with clients, growth together.

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