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14lb Coil Innershield NR-207 Hermetically Sealed Pail

Diametre / Ambalaj

Diametre
 6.4 KG COIL
1.7 mm ED016312

Innershield® NR®-207

Sarma tubulara cu pulberi cu auto-protectie (FCAW-S) | ED016312

CLASIFICARI:
AWS A5.29 : E71T8-K6-H16

Innershield® NR®-207 from Lincoln Electric is designed for vertical down, hot, fill and cap passes on standard cross-country pipelines and arctic grade pipe.

Diametru

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  • 1.7 mm

Ambalaj

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  • 6.4 KG COIL

DETALII

Designed for vertical down, hot, fill and cap passes on standard cross-country pipelines and arctic grade pipe. Recommended for API Pipe Grades X42 up to undermatching X70.

Caracteristici

  • Treceri realizate in pozitie vertical descendent, a straturilor fierbinti, de umplere și suprainaltare/ inchidere a magistralelor de tevi și a țevilor cu rezistenta la temperaturi artice
  • Recomandat pentru gradele API X42 până la X70
  • Rate mari de depunere

Informații despre service

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BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. Pagina de căutare FDS

CONFORMANCE

CONFORMANCES SPECIFICATION CLASSIFICATION
AWS AWS A5.29 E71T8-K6-H16
AWS AWS A5.36 E71T8-A2-K6-H16
ABS AWS A5.29 E71T8-K6
BV BV - Chapter 5 SA3YMH
CWB CSA W48 E491T8-A3-K6-H16 (E491T8-K6-H16)
DNV-GL DNV - 2.9 III YMS H15

MECHANICAL PROPERTIES

Classification Polarity Yield Strength @ 0.2% Offset
MPa (ksi) 		Tensile Strength
MPa (ksi) 		Elongation
% 		Charpy V-Notch
J (ft-lbs) @ -30°C (-20°F)
E71T8-K6-H16 Requirement DC- 400 (58) min. 480-620 (70-90) 20 min. 27 (20) min.
E71T8-A2-K6-H16 Requirement DC- 400 (58) min. 480-660 (70-95) 22 min. 27 (20) min.
Typical Result, As-welded DC- 410 (59) 520-570 (75-82) 26 31-197 (23-145)

DEPOSIT COMPOSITION

Classification Polarity %Al %C %Cr %Mn %Mo %Ni %P %S %Si %V Diffusible Hydrogen
mL/100g Weld Metal
E71T8-K6-H16 Requirement DC- 1.8 max. 0.15 max. 0.20 max. 0.50 - 1.50 0.15 max. 0.40 - 1.00 0.030 max. 0.030 max. 0.80 max. 0.05 max. 16.0 max.
E71T8-A2-K6-H16 Requirement DC- 1.8 max. 0.15 max. 0.20 max. 0.50 - 1.50 0.15 max. 0.40 - 1.00 0.030 max. 0.030 max. 0.80 max. 0.05 max. 16 max.
Typical Result DC- 0.8-1.1 0.05-0.07 0.02-0.05 0.86-1.03 0.03 0.72-0.90 0.009 0.004 0.24-0.30 0.005 6.0

TYPICAL OPERATING PROCEDURES

Diameter Polarity CTWD
mm (in.) 		Wire Feed Speed
m/min (in/min) 		Voltage
volts 		Approx. Current
amps 		Melt-off Rate
kg/hr (lb/hr) 		Deposition Rate
kg/hr (lb/hr) 		Efficiency
%
0.068 in (1.7 mm) DC- 25 (1) 2.0 (80) 17-18 190 1.7 (3.8) 1.3 (3.0) 79
0.068 in (1.7 mm) DC- 25 (1) 2.6 (105) 18-19 230 2.2 (5.3) 1.8 (4.0) 80
0.068 in (1.7 mm) DC- 25 (1) 3.0 (120) 19-20 245 2.5 (5.7) 2.0 (4.5) 79
0.068 in (1.7 mm) DC- 25 (1) 3.5 (140) 21-22 275 3.0 (6.8) 2.4 (5.5) 81
0.068 in (1.7 mm) DC- 25 (1) 4.4 (175) 21-22 295 3.6 (8.0) 2.9 (6.4) 80
5/64 in (2.0 mm) DC- 25 (1) 1.7 (70) 17-18 205 2.0 (4.5) 1.5 (3.4) 76
5/64 in (2.0 mm) DC- 25 (1) 2.0 (80) 18-19 225 2.3 (5.1) 1.7 (3.9) 76
5/64 in (2.0 mm) DC- 25 (1) 2.2 (90) 18-19 240 2.6 (5.8) 2.0 (4.5) 78
5/64 in (2.0 mm) DC- 25 (1) 2.7 (110) 20-21 275 3.1 (7.0) 2.4 (5.5) 79
5/64 in (2.0 mm) DC- 25 (1) 3.3 (130) 20-21 300 3.7 (8.3) 2.9 (6.5) 78