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ER70S-3
sanzhong
ER70S-3
spool - drum
China
AWS A5.18 ER70S-3
international standard
ISO,CE,DB
accept ODM also
1kg / 5kg / 15kg / 250kg
7-15 Days
1000 KGS
6000 Tons per Month
0.8mm / 0.9mm / 1.0mm / 1.2mm/ 1.6mm
025 / 030 / 035 / 040 / 045 / 0.030
| Quantity: | |
|---|---|
Standard： AWS A5.18 ER70S-3 | Chemical Composition % | ||||||||
C | Mn | Si | Cu | S | P | Ni | Mo | Cr | |
Grade ER70S-3 | 0.06~0.15 | 0.90~1.40 | 0.45~0.75 | ≤ 0.50 | ≤ 0.035 | ≤ 0.025 | ≤ 0.15 | ||
Type | Spool (MIG) | Tube (TIG) | ||||
Specification ( MM ) | 0.8、0.9、1.0、1.2、1.6、2.0 | 1.6、2.0、2.4、3.2、4.0、5.0 | ||||
Package | S100 / 1kg S200 / 5kg S270,S300 / 15kg-20kg | 5kg / box 10kg / box length :1000MM | ||||
Mechanical Properties | Tensile Strength Mpa | Yield Strength Mpa | Elongation A (%) | Impact Value KV2 (J) -20℃ | ||
≥ 480 | ≥ 400 | ≥ 22 | ≥ 27 | |||
Diameter （ MM ） | 0.8 | 1.0 | 1.2 | 1.6 | ||
MIG Welding | Welding Current A | 50 – 100 | 50 – 220 | 80 – 350 | 170 – 550 | |
CO2 Gas-flow L/min | 15 | 15 – 20 | 15 – 25 | 20 – 25 | ||
ER70S-3 Mig Welding Wire video
ER70S-3 mig welding wire Welding of various 500 N / mm2 tensile strength grade structural steel components.
Electrodes on spools and in coils (including drums and reels) shall be wound so that kinks, waves,sharp bends, overlapping or wedging are not encountered,leaving the filler metal free to unwind without restriction.The outside end of the filler metal (the end with whichwelding is to begin) shall be identified so it can be readilylocated and shall be fastened to avoid unwinding.
The cast and helix of electrode in coils, spools,and drums, shall be such that the electrode will feed in an uninterrupted manner in automatic and semiautomatic equipment.
The cast and helix of solid filler metal on 4 in.[100 mm] spools shall be such that a specimen long enough to produce a single loop, when cut from the spool and laid unrestrained on a flat surface, will:
(a) form a circle not less than 4 in. [100 mm] nor more than 9 in. [230 mm] in diameter
(b) rise above the flat surface no more than 1/2 in. [13mm] at any location
The cast and helix of solid filler metal on all other package forms shall be such that a specimen long enough to produce a single loop, when cut from the package and laid unrestrained on a flat surface, will:
(a) form a circle not less than 12 in. [300 mm] for0.030 in. [0.8 mm] and smaller sizes; or not less than 15 in. [380 mm] for 0.035 in. [0.9 mm] and larger sizes
(b) rise above the flat surface no more than 1 in. [25mm] at any location
The product information and the precautionary information required in Section 23 for marking each package shall also appear on each coil, spool, and drum.
Coils without support shall have a tag containing this information securely attached to the filler metal at the inside end of the coil.
Coils with support shall have the information securely affixed in a prominent location on the support.
Spools shall have the information securely affixed in a prominent location on the outside of at least one flange of the spool.
Drums shall have the information securely affixed in a prominent location on the side of the drum.
Electrodes and rods shall be suitably packaged toensure against damage during shipment and storage under
normal conditions.
The following product information (as a minimum) shall be legibly marked so as to be visible from the outside of each unit package:
(a) AWS specification (year of issue may be excluded) and AWS classification numbers, along with any optional supplemental designators, if applicable
(b) Supplier's name and trade designation
(c) Size and net weight (see 6.1)
(d) Lot, control, or heat number
Protect yourself and others. Read and understand this label of welding wire bracelet. FUMES and GASES can be hazardous to your health.ARC RAYS can injure eyes and burn skin. mig welding wire speed ELECTRIC SHOCK can KILL.
cast iron welding wire speed and voltage chart,Before use, read and understand the manufacturer's instructions, Material Safety Data Sheets (MSDSs), and your employer's safety practices.
wire spot welding have too many kinds ,Keep your head out of the fumes.Use enough ventilation, exhaust at the arc, or both, to keep fumes and gases away from your breathing zone and the general area.Wear correct eye, ear, and body protection.
welding wire for sale,Do not touch live electrical parts.
ER70S-3 Mig Welding Wire 10 famous brand are which factory?
1:sanzhong, 2:giant, 3:bohler, 4:rural king, 5:lincoln, 6:hyundai, 7:blue demon, 8:esab, 9:Oxford, 10:golden bridge
ER70S-g Mig Welding Wire supplier and factories or wholesale locates in such countries like?
China,America,Brazil,England,Russia,Poland,India,Pakistan,NewZealand,Korea,Australia,Dubai,Turkey,Indonesia,UAE.
How to choose a suitable SG2,SG3,G3SI1,G4SI1 welding wire?or what type of filler wire is best for tig welding for miller welding wire feeders?
The prefix “E” designates an electrode as in other specifications. The letters “ER” indicate that the filler metal may be used either as an electrode or a rod.For A5.18, the number 70 indicates the required minimum tensile strength, as a multiple of 1000 psi, of the weld metal in a test weld made in accordance with specification A5.18. Similarly, for A5.18M.
The letter “S” designates a solid electrode or rod.
This specification includes filler metals classified as ER70S-G [ER48S-G], E70C-G [E48C-G], andE70C-GS [E48C-GS]. ER80S-G.The “G” (multiple pass) or “GS”(single pass) indicates that the filler metal is of a “general”classification.
Standard： AWS A5.18 ER70S-3 | Chemical Composition % | ||||||||
C | Mn | Si | Cu | S | P | Ni | Mo | Cr | |
Grade ER70S-3 | 0.06~0.15 | 0.90~1.40 | 0.45~0.75 | ≤ 0.50 | ≤ 0.035 | ≤ 0.025 | ≤ 0.15 | ||
Type | Spool (MIG) | Tube (TIG) | ||||
Specification ( MM ) | 0.8、0.9、1.0、1.2、1.6、2.0 | 1.6、2.0、2.4、3.2、4.0、5.0 | ||||
Package | S100 / 1kg S200 / 5kg S270,S300 / 15kg-20kg | 5kg / box 10kg / box length :1000MM | ||||
Mechanical Properties | Tensile Strength Mpa | Yield Strength Mpa | Elongation A (%) | Impact Value KV2 (J) -20℃ | ||
≥ 480 | ≥ 400 | ≥ 22 | ≥ 27 | |||
Diameter （ MM ） | 0.8 | 1.0 | 1.2 | 1.6 | ||
MIG Welding | Welding Current A | 50 – 100 | 50 – 220 | 80 – 350 | 170 – 550 | |
CO2 Gas-flow L/min | 15 | 15 – 20 | 15 – 25 | 20 – 25 | ||
ER70S-3 Mig Welding Wire video
ER70S-3 mig welding wire Welding of various 500 N / mm2 tensile strength grade structural steel components.
Electrodes on spools and in coils (including drums and reels) shall be wound so that kinks, waves,sharp bends, overlapping or wedging are not encountered,leaving the filler metal free to unwind without restriction.The outside end of the filler metal (the end with whichwelding is to begin) shall be identified so it can be readilylocated and shall be fastened to avoid unwinding.
The cast and helix of electrode in coils, spools,and drums, shall be such that the electrode will feed in an uninterrupted manner in automatic and semiautomatic equipment.
The cast and helix of solid filler metal on 4 in.[100 mm] spools shall be such that a specimen long enough to produce a single loop, when cut from the spool and laid unrestrained on a flat surface, will:
(a) form a circle not less than 4 in. [100 mm] nor more than 9 in. [230 mm] in diameter
(b) rise above the flat surface no more than 1/2 in. [13mm] at any location
The cast and helix of solid filler metal on all other package forms shall be such that a specimen long enough to produce a single loop, when cut from the package and laid unrestrained on a flat surface, will:
(a) form a circle not less than 12 in. [300 mm] for0.030 in. [0.8 mm] and smaller sizes; or not less than 15 in. [380 mm] for 0.035 in. [0.9 mm] and larger sizes
(b) rise above the flat surface no more than 1 in. [25mm] at any location
The product information and the precautionary information required in Section 23 for marking each package shall also appear on each coil, spool, and drum.
Coils without support shall have a tag containing this information securely attached to the filler metal at the inside end of the coil.
Coils with support shall have the information securely affixed in a prominent location on the support.
Spools shall have the information securely affixed in a prominent location on the outside of at least one flange of the spool.
Drums shall have the information securely affixed in a prominent location on the side of the drum.
Electrodes and rods shall be suitably packaged toensure against damage during shipment and storage under
normal conditions.
The following product information (as a minimum) shall be legibly marked so as to be visible from the outside of each unit package:
(a) AWS specification (year of issue may be excluded) and AWS classification numbers, along with any optional supplemental designators, if applicable
(b) Supplier's name and trade designation
(c) Size and net weight (see 6.1)
(d) Lot, control, or heat number
Protect yourself and others. Read and understand this label of welding wire bracelet. FUMES and GASES can be hazardous to your health.ARC RAYS can injure eyes and burn skin. mig welding wire speed ELECTRIC SHOCK can KILL.
cast iron welding wire speed and voltage chart,Before use, read and understand the manufacturer's instructions, Material Safety Data Sheets (MSDSs), and your employer's safety practices.
wire spot welding have too many kinds ,Keep your head out of the fumes.Use enough ventilation, exhaust at the arc, or both, to keep fumes and gases away from your breathing zone and the general area.Wear correct eye, ear, and body protection.
welding wire for sale,Do not touch live electrical parts.
ER70S-3 Mig Welding Wire 10 famous brand are which factory?
1:sanzhong, 2:giant, 3:bohler, 4:rural king, 5:lincoln, 6:hyundai, 7:blue demon, 8:esab, 9:Oxford, 10:golden bridge
ER70S-g Mig Welding Wire supplier and factories or wholesale locates in such countries like?
China,America,Brazil,England,Russia,Poland,India,Pakistan,NewZealand,Korea,Australia,Dubai,Turkey,Indonesia,UAE.
How to choose a suitable SG2,SG3,G3SI1,G4SI1 welding wire?or what type of filler wire is best for tig welding for miller welding wire feeders?
The prefix “E” designates an electrode as in other specifications. The letters “ER” indicate that the filler metal may be used either as an electrode or a rod.For A5.18, the number 70 indicates the required minimum tensile strength, as a multiple of 1000 psi, of the weld metal in a test weld made in accordance with specification A5.18. Similarly, for A5.18M.
The letter “S” designates a solid electrode or rod.
This specification includes filler metals classified as ER70S-G [ER48S-G], E70C-G [E48C-G], andE70C-GS [E48C-GS]. ER80S-G.The “G” (multiple pass) or “GS”(single pass) indicates that the filler metal is of a “general”classification.
