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Średnica / Opakowanie

Średnice
 CAN 12.3 KG (3 x 4.1 KG, ok. 351 pcs)
 CAN 12.9 KG (3 x 4.3 KG, ok. 615 pcs)
 CAN 16.2 KG (3 x 5.4 KG, ok. 240 pcs)
2.5x350 mm CH9B9-25-1
3.2x350 mm CH9B9-32-1
4.0x450 mm CH9B9-40-1

CHROMET® 9-B9

Spawanie elektrodą otuloną (SMAW) | CH9B9-25-1

KLASYFIKACJE:
AWS A5.5M : E9015-B91 H4
BS EN ISO 3580-B : E 6216-9C1MV

Elektroda CHROMET® 9-B9 - 2.5x350 mm - CAN 12.9 KG (ok. 615 pcs)

Średnica

Wybierz średnicę

  • 2.5x350 mm
  • 3.2x350 mm
  • 4.0x450 mm

Zestaw

Wybierz pakiet

  • CAN 12.9 KG (3 x 4.3 KG, ok. 615 pcs)

Wprowadzenie

Wydłużona odporność na pełzanie Stosowany także do spawania równoważnych modyfikowanych stali 9%Cr-Mo-V (P91).

Zalety

  • B9 (P91) alloyed steel: Modified 9CrMo designed to weld equivalent "type 91" 9CrMo steels modified with small additions of niobium, vanadium and nitrogen for improved long term creep resistance
  • Moisture resistant coating provides low amounts of weld metal hydrogen levels for a superior weld
  • Specifically designed for high integrity structural service at elevated temperature
  • Weld metal chemistry is low in impurity elements allowing it to respect the X Factor (<15ppm) and J-factor (<120ppm)

Informacje o usługach

BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. Strona wyszukiwania kart SDS

CONFORMANCE

CONFORMANCES SPECIFICATION CLASSIFICATION
AWS AWS A5.5 E9015-B91 H4
ISO ISO 3580-B E 6216-9C1MV

MECHANICAL PROPERTIES

Classification Yield Strength @ 0.2% Offset
MPa (ksi) 		Tensile Strength
MPa (ksi) 		Elongation
%
E9015-B91 H4 Requirement 530 (77) min. 620 (90) min. 17 min.
E 6216-9C1MV Requirement 530 (77) min. 620 (90) min. 15 min.
Typical Result, Stress relieved 590 (86) 710 (103) 22

DEPOSIT COMPOSITION

Classification %Al %C %Cr %Mn %Mo %N %Nb %Ni %P %S %Si %Total Cu %V %Mn+Ni
E9015-B91 H4 Requirement 0.04 max. 0.08 - 0.13 8.0 - 10.5 1.20 max. 0.85 - 1.20 0.02 - 0.07 0.02 - 0.10 0.80 max. 0.01 max. 0.01 max. 0.30 max. 0.25 max. 0.15 - 0.30 1.40 max.
E 6216-9C1MV Requirement 0.04 max. 0.08 - 0.13 8.0 - 10.0 1.25 max. 0.85 - 1.20 0.02 - 0.07 0.02 - 0.10 1.0 max. 0.01 max. 0.01 max. 0.30 max. 0.25 max. 0.15 - 0.3 1.50 max.
Typical Result 0.01 0.10 9.0 0.55 1.00 0.05 0.04 0.30 0.01 0.01 0.25 0.05 0.20 0.85

TYPICAL OPERATING PROCEDURES

Diameter Current
Amps
2.5 mm (3/32") 70-110
3.2 mm (1/8") 80-140
4.0 mm (5/32") 100-180
5.0 mm 140-240