Tyue Aws E7015-A1 Heat-Resisting Steel Electrode
roduct Description
Heat-resisting Steel Electrode AWS E7015-A1
Round Solid Rod / steel electrode is a kind of heat resistant steel welding electrode, which is applied to weld the covering of the boiler pipes (e.g.15Mo) after argon arc render with working temperature below 510°C. The solid rod can also be apply to weld general high strength low alloy steel.welding of boiler pipe line, working temperature of which is below 510oC, and also suitable for that of normal low alloy hing strength steel .
1. Details about the Round Solid Rod
Place of Origin: Zhejiang, China (Mainland)
Model Number: E7015-A1
Material: Steel Alloy
Length: 300mm 350mm 400mm 450mm
Diameter: 2.0mm,2.5mm,3.2mm,4.0mm
Application: Welding carbon steel materials
2. Descriptions
Pearlitic heat-resisting steel with coating of low sodium hydrogen electrode.DC reverse connection and all position welding.Workpiece shall be preheated about 150-250°C before welding and tempering at 620-710°C after welding process.
3. Features
1) Welding temperature is lower than 300 degrees
2) Heat-resistant-Steel-Electrode
4. Inner packing
1) 2.5mm x 300mm, 1-5kg/inner box + plastic bag
2) 3.2mm x 350mm, 1-5kg/inner box + plastic bag
3) 4.0mm x 350mm, 1-5kg/inner box + plastic bag
Mechanical Performance of deposited Metal(690±15°C×1H tempering)
Rm(Mpa)ReL(Mpa) A(%) Akw(J)
≥490 ≥390 ≥22 normal temperature
≥27
Deposited metal diffusion hydrogen content:≤6.0ml/100g (Method of glycerol)
X ray flaw detection requirement:LevelI
Reference Current:(DC)
Diameter (mm) Φ3.2 Φ4.0 Φ5.0
Current (A) 90-120 140-180 170-210
Notes:
(I)Please bake WER107 Heat-resistant Steel Electrode for 1 hour at about 350°C before welding.
(II)Clean the surface to be welded thoroughly to remove surface contaminations.
Our Services
Samples are provided for free
OEM is acceptable
R107, AWS E7015-A1, which is used for welding boiler pipes below 510ºC(such as 15Mo). Also used for welding general low-alloy high strength steel.
R207, AWS E8015-B1, which is used for welding CrMo pearlitic heat-resistant steel structures below 510ºC (such as 12Mo), chemical vessels under high temperature and high pressure, etc.
R307, AWS E8015-B2, which is used for welding Cr1%-Mo0.5% heat-resistant steel below 520ºC, such as boiler pipes, high-pressure vessels, equipment for petroleum refining, etc. Also used for welding 30CrMoSi cast steel.
R407, AWS E9015-B3, which is used for welding Cr2.5Mo pearlitic heat-resistant steel structures, such as high-temperature high-pressure pipes below 550ºC, chemical equipment for synthesis, and equipment for petroleum cracking.
W707Ni, AWS E8015-C1, low-temperature steel electrode containing Ni with low-hydrogen natrium type coating. Used for welding of low-temperature steel structures at -70ºC, such as 09Mn2V, 06MnVAl and 3.5 Ni steel, ect. DCRP(Direct Current Reversed Polarity), all-position welding.
Packaging & Shipping
Packaging: 5kgs/box, 20kgs/carton, 1ton/pallet
Shipping: By sea/by air
Our Services
OEM is acceptable;
Samples are provided for free.
Series: ER304, ER308, ER308L, ER309, ER309L, ER316, ER316L, ER410, ER420, ER430etc.
Diameter: 0.6-2.0mm
Type: 1)MIG/MAG automatic welding wire(plastic spool tight-packing, 20kg/spool, 15kg/spool)
2)TIG Argon arc welding wire (packing in drums, 1m/line, 5kg/drum, 10kg/drum)
Other Model Numbers Available: AWS E410-16; E410-15; E410NiMo-16; E430-15; E308L-16; E308L-15; E316L-16; E317L-16; E309MoL-16; E309L-16; E308-18; E307-16; E308H-16; E347-16; E347-15; E316-16; E317MoCu-16; E318V-16; E318-15; E309Mo-16; E310Mo-16; E312-16; E2209-16; E2553-16; E385-16; Etc.
Our Other Welding Products
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Size: 2.5mm*300mm,
package: 5.0 kg/inner box, 4 boxes/ carton=20kg,
Size: 3.2mm*350mm,
package: 5.0 kg/inner box, 4 boxes/ carton=20kg,
Size: 4.0mm*400mm,
package:5.0 kg/inner box, 4 boxes/ carton=20kg.
1000kgs (50cartons)/pallet
Q: what is delivery time / lead time ?
A: 2-3weeks.
Q: what is your minimum order ?
A: 5000kgs/each size.
Q: what is your payment term ?
A: 50% T/T in advance, 50% balance paid before shipment.
Q: can we visit your factory ?
A: Yes, welcome to our factory at any time.
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