Heat-Resisting Steel Welding Electrode Aws E9015-B9

• Type: H (Heat Resistant Low Alloy Steel/ Stainless Steel Electrode)
• Material: Carbon Steel
• Diameter: 4.0mm
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: AWS E9015-B9
• Length: 300-400mm
• Welding Core Type: Carbon Structural Steel
• Electrode Coating Type: High Cellulose Sodium
• Slag Characteristic: Alkaline
• Stainless Steel Welding Rod Type: Carbon Steel
• Function: Low Hydrogen Type Electrode
• Welding Power: AC or DC
• Size: 2.5mm/3.2mm/4.0mm/5.0mm
• Transport Package: 5kg Per Box, 4boxes Per Carton, 50 Cartons/Pallet
• Specification: ISO 90001: 2008
• Trademark: QILU & TAISHAN
• Origin: Shangdong China
• HS Code: 83111000
• Production Capacity: 2000 Mt Per Year

Product Description

AWS E9015-B9 is a kind of heat-resisting steel welding electrode with low hydrogen sodium cover, suitable for fabricating pipes of supercritical steam turbines and boilers, which made by martensite heat resisting steels. Bothe preheating and interpass temperature should be 232 º C and 288º C and te weld zone should be tempered at 730º C -760º C for 6 hours after welding.

Chemical Composition of Deposited Metal(%)
C	Mn	Si	S	P	Cr	Ni	Mo	V	Cu	N	Nb	Al
0.08-0.13	≤1.20	≤0.30	≤0.010	≤0.010	8.00-10.50	≤0.80	0.85-1.20	0.15-0.30	≤0.25	0.02-0.07	0.02-0.10	≤0.04
0.091	0.75	0.21	0.004	0.009	9.23	0.66	1.03	0.20	0.21	0.026	0.053	0.005
Typical Mechanical Properties of Deposited Metal
Yield Point Rel(Mpa)	Tensile Stregth Rm(Mpa)	Elongation  A(%)	AKv Value (J)
≥530	≥620	≥17	-
630	740	21	27ºC    80