SUS434 Steel Round Bar with High Quality and Competitive Price

Model NO.
SUS434 Steel
Surface Treatment
Bright
Delivery Condition
Hot Rolled, Forged, Annealed,Quenched and Tempered
Surface Condition
Black Surface, Grinded,Peeled,Milled,Polished
Smelting Process
Ef, Eaf, ESR
Size Range
Round Bar:Dia12~420mm Flat Bar:2~420 X 30~1500mm
Transport Package
Seaworth Packing
Specification
Round Bar: Dia12~420mm Flat Bar: 2~420 X 30~1500mm
Trademark
CHENGQUAN
Origin
Huangshi, Hubei
HS Code
7228100000
Production Capacity
5000tons/Year
Reference Price
$ 1,800.00 - 4,500.00
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Product Description


DATA TABLE FOR:STEEL GRADES:SPECIAL STEEL: SUS434
Chemical composition % of the ladle analysis of grade SUS434

C(%) 		Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%)
Max 0.12 Max 1.00 Max 1.00 Max 0.04 Max 0.03 16.0- 18.0 Max 0.60 0.75-1.25

Mechanical properties of grade SUS434
Technological properties of grade SUS434
Hardness and heat treatment specification of grade SUS434

Annealing hardness
HBS 		Cold pull hardness
HBS 		Preheating temperature
ºC 		Quenching temperature
ºC 		Holding time
min 		Hardening medium Temper temperature
ºC 		After tempering hardness
≥HRC
salt-bath furnace controlled atmosphere furnace
235 262 788 1191 1204 5~15 air cooling 522 60
Steel plate/Sheet
thickness / mm 		σb
MPa 		σs
≥/MPa 		δ
Samples from the standard for 50 mm (2 in)  		180 ° of cold bending test
longitudinal horizontal
Hot-rolled/Cold rolling:5 - 150 520 415 16~18 2a 3.5a
Note:
(1) listed in the table apex diameter (d), to steel thickness (a) multiples said.
(2) in the ASTM A6 standard specified scope can meet any additional conditions.
(3) from the standard for 50 mm (2 in).
Mechanical properties 
Mechanische Eigenschaften
Caracteristiques mecaniques
ReH Minimum yield strength / Mindestwert der oberen Streckgrenze / Limite d'elasticite minimale 
Rm Tensile strength / Zugfestigkeit / Resistance a la traction 
A Minimum elongation / Mindestwert der Bruchdehnung / Allongement minimal 
J Notch impact test / Kerbschlagbiegeversuch / Essai de flexion par choc 

SUS434 steel description:
Step Shaft: steel plate/sheet,coil,round bar,flat bar,tube/pipe,Profiled forgings
SUS434 steel Specifications or Size:

Round bar:
Diameter : 1mm-2000mm
Square bar:
Size: 50mm * 50mm-600mm *600mm
Plate steel/flat bar:
Size: Thickness: 0.1mm-800mm Width: 10mm to 1500mm
Tube/pipe: 
Size: OD: 6-219mm WT: 1-35 mm.
Cold-rolled sheet: Thickness: 2-5mm Width:1000mm Length: 2000mm
Hot-rolled sheet: Thickness:6-80mm Width: 210-610mm
Length: We can supply any length based on the customer's requirement.
Forging/hot rolling/ extrusion of steel.
Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes
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.
Ultrasonic inspection: 100% ultrasonic inspection for any inperfections or based on the customer's requirement.
UTS according to SEP 1921 C/c,D/d,E/e;A388 or GB/T 6402
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SUS434 Steel Round Bar with High Quality and Competitive Price SUS434 Steel Round Bar with High Quality and Competitive Price SUS434 Steel Round Bar with High Quality and Competitive Price

 

Stainless Steel