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1.8848 Lap Joint Flanges S420MLH Lap Joint Plate Flanges Forged Flanges En1092-1 Flanges

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1.8848 Lap Joint Flanges S420MLH Lap Joint Plate Flanges Forged Flanges En1092-1 Flanges

Material : 1.8848

steel material : S420MLH

Standard : EN1092-1 Type 01

Type : lap joint flanges

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Grade :

S420MLH

Number:

1.8848

Classification:

Structural steel

Standard:

EN 10219-1: 2006 Cold formed welded structural hollow sections of non-alloy and fine grain steels. Technical delivery requirements

Chemical composition % of steel S420MLH (1.8848): EN 10219-1-2006

max 0.16

max 0.5

max 1.7

max 0.3

max 0.03

max 0.025

max 0.2

max 0.12

max 0.02

max 0.05

max 0.02

Cr+Cu+Mo < 0.6

Mechanical properties of steel S420MLH (1.8848)

Nominal thickness (mm):	to 40
Rm - Tensile strength (MPa)	500-660

Nominal thickness (mm):	to 16	16 - 40
ReH - Minimum yield strength (MPa)	420	400

KV - Impact energy (J)

-50°
27

Nominal thickness (mm):	to 40
A - Min. elongation at fracture (%)	19

Mechanical properties

R_eH	Minimum yield strength / Mindestwert der oberen Streckgrenze / Limite d elasticite minimale
R_m	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

Heat treatment conditions

+A	Soft annealed
+AC	Annealed to achieve spheroidization of the carbides
+AR	As rolled
+AT	Solution annealed
+C	Cold drawn / hard
+CR	Cold rolled
+FP	Treated to ferrite-pearlite structure and hardness range
+I	Isothermal annealing
+LC	Cold drawn / soft
+M	Thermo mechanical rolling
+N	Normalized
+NT	Normalized and tempered

+P	Precipitation hardened
+PE	Peeled
+QA	Air quenched and tempered
+QL	Liquid quenched and tempered
+QT	Quenched and tempered
+S	Treated to improve shearability
+SH	As rolled and turned
+SR	Cold drawn and stress relieved
+T	Tempered
+TH	Treated to hardness range
+WW	Warm worked
+U	Untreated

Structural steel
Chemical composition of steel S420MLH (1.8848), Standards of steel S420MLH (1.8848)
Mechanical Properties of steel S420MLH (1.8848)
steel S420MLH (1.8848) Tensile Strength, Elongation, Proof strength , Hardness

Product Tags:

1.8848 lap joint flanges

S420MLH lap joint flanges

en1092-1 lap joint flanges

1.8848 Lap Joint Flanges S420MLH Lap Joint Plate Flanges Forged Flanges En1092-1 Flanges Images

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