EM 285

Datasheet

Standards

AWS/ASME SFA - 5.5	E8015-B8 H4R
EN ISO 3580 - B	E 6215 - 9C1M
EN ISO 3580 - A	E (CrMo9) B 42 H5

Materials

ASTM

A182-F9

A213-T9

A335-P9

A336-F9

A387-Grade 9

Properties and Applications

Basic type, covered electrode for welding high temperature creep resistant steels type 9Cr-1Mo steels with operating temperatures of up to 625°C. Suitable for welding of boilers and pipe fabrication.

Typical Chemical Values of Weld Metal

Type of Analysis	C	Si	Mn	Cr	Ni	Mo
Weld Deposit	0.07	0.30	0.75	9.20	0.10	1.00

Type of Analysis

Weld Deposit

0.07

0.30

0.75

9.20

0.10

1.00

Typical Mechanical Values of Weld Metal(%)

Test Condition	Yield Strength (N/mm²)	Tensile Strength (N/mm²)	Elongation A5 (%)	Charpy V-Notch Properties (J)
Isıl İşlem Sonrası (740°C 1 Saat)	560	700	20	20°C → 65

Test Condition

Yield Strength (N/mm²)

Tensile Strength (N/mm²)

Elongation A5 (%)

Charpy V-Notch Properties (J)

Isıl İşlem Sonrası (740°C 1 Saat)

560

700

20°C → 65

Application Information

Welding Positions :

Polarity:

DC(+)

Welding Parameters & Efficiency :

Diameter x Length (mm)	Current (A)
2.50x350	60-90
3.25x350	90-130
4.00x450	130-180

Packaging Information

Product Code	Diameter X Length (mm)	Pieces per Box (~)	Weight Of The Box (kg)	Boxes Per Package	Weight Of The Package	Packaging Type
12028HKEM2	2.50x350	121	2.5	6	15.5	VAC Box
12028NKEM2	3.25x350	73	2.5	6	15.5	VAC Box
12028SJEM2	4.00x450	38	2.5	6	0.0	VAC Box

Storage & Re-Drying Information

>It can be dried maximum 5 times.

>It has to be dried at 350°C for 2 hours.