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ER 3556 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ER 3556

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ASME ER 3556

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This page is mainly introduced the ER 3556 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ER 3556,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Bare Stainless Steel Welding Electrodes and Rods

Steel Garde:ER 3556
Type:Stainless Steels
Country:USA
Standard:ASME
Standard Number:

ITEM Standard Number Descriptions

1 A5.9/A5.9M Bare Stainless Steel Welding Electrodes and Rods
Metallographic Structure:Precipitation-Hardening
Application:Bare Stainless Steel Welding Electrodes and Rods

ITEM	Standard Number	Descriptions
1	A5.9/A5.9M	Bare Stainless Steel Welding Electrodes and Rods

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
ER 3556	AWS	USA
R-357.0	ASME	USA
R-357.0	AWS	USA
UNISPAN LR 35	SAE	USA
STR35	KS	Korea

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）	Similar	Remarks
C		0.05
Si		0.60
Mn		0.80
Cr		20.00
Ni		25.00
Mo
Co
W
Al
Cu
Ti
Fe
Nb		0.60

Mechanical Properties

Tensile strength	225～405	σb/MPa
Yield Strength	126	σ 0.2 ≥/MPa
Elongation	12	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	820～270	-
HRC	30	-

Physical Properties

Thermal expansion	02-95	e-6/K
Thermal conductivity	31-85	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2197-3805	째C
Density	5333-3668	kg/m³
Resistivity	0.50-0.60	Ohm.mm²/m

Heat Treatment Regime

Annealing	Quenching	Tempering	Normalizing	Q & T
√	√	√	√	√

Size Availability

Steel Grade	Specification	Processing range(mm)
ER 3556 Stainless Steels	Round Bar and Hollow Bar	Φ1 to Φ2000
	Square and Flat Steel	Φ10 to Φ100
	Plate and Sheet	0.08-800(Thickness)10-1500(Width)Length
	Tube or Pipe	OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
	Coil and Strip Steel	THK:0.1mm Width:1500mm
	Forged	Ring/Cylindrical/Disk