ER307 Welding Wire: Ideal for Stainless Steel Fabrication Projects

• Customization: Available
• Type: Rolling Wire
• Material: CO2
• Model NO.: ER307
• Flux Containing: Not Containing Flux
• Slag Characteristic: Acidic
• Extended Length: <10mm
• Transport Package: 1kg/5kg/12.5/15kg/Spool
• Specification: 0.6/0.8/1.0/1.2/1.6/2.0/3.2/4.0mm
• Trademark: Jiuzhou
• Origin: China
• HS Code: 7223000
• Production Capacity: 200000kg/Year

Product Description

ER 307

Stainless steel continuous & cut length solid welding wire for MIG/TIG welding

CLASSIFICATION          :TAWS/SFA-5.9: ER307 (Nr.), BS 18.8Mn
                                             DIN 8556: WK. 1.4370
CHARACTERISTICS     : ER307 is Manganese-austenitic Stainless steel grade is suitable where high standards of toughness and cracks resistant have to specially met. It is suitable for MIG/TIG/SAW. The high silicon grade gives improved weld flow and weld ability for smoother weld beads.
APPLICATION               : ER 307 suitable welding for cladding of harden able steels, armor plate, austenitic stainless, manganese wear steels and heat resisting steels up to 850°C. The grade is particularly suite for hard facing hot work steel, stainless valve steel and carbon steel items that must possess abrasion resistance to corrosion.
SHIELDING GAS           : welding with 100% Ar gas Or Ar+2%O2 gas.
CHEMICAL COMPOSITION % ( solid wire chemistry )

C	Mn	Si	S	P	Ni
0.20 max.	5.00-8.00	0.30-0.65	0.030 Max	0.030 Max	8.00-10.00
Cr	Mo	Cu
17.00-20.00	0.50 max.	0.75 Max

 
CHEMICAL COMPOSITION % ( solid wire chemistry

Type	Application	Chemical Composition	Mechanical Properties	Diameter(mm)	Net weight(kg)	Dia of spool(mm)	Dia(mm)
ER304	18Cr-8Ni	C:0.064% Mn:1.65% Si:0.42% Ni:8.33% Cr:17.10%	Mpa 1200	0.08-0.45	5/10/15/20	100/270/300	MIG:0.6-1.6 TIG:1.0-5.0
ER304L	17Cr-8Ni	C:0.028% Mn:1.65% Si:0.42% Ni:8.33% Cr:17.10%	Mpa 1200	0.08-4.5	5/10/15/20	100/270/300	MIG:0.6-1.6 TIG:1.0-5.0
ER308	19Cr-9Ni	C:0.064% Mn:1.65% Si:0.42% Ni:10.33% Cr:20.10%	Mpa 1200	0.08-4.5	5/10/15/20	100/270/300	MIG:0.6-1.6 TIG:1.0-5.0
ER308L	20Cr-9Ni	C:0.024% Mn:1.65% Si:0.42% Ni:10.33% Cr:20.10%	Mpa 1200	0.8-4.5	5/12.5/15/20	100/270/300	MIG:0.6-1.6 TIG:1.0-5.0
ER309	20Cr-13Ni	C:0.064% Mn:1.65% Si:0.42% Ni:14.33% Cr:20.10%	Mpa 1200	0.08-4.5	5/10/15/20	100/270/300	MIG:0.6-1.6 TIG:1.0-5.0
ER309L	20Cr-14Ni	C:0.024% Mn:1.65% Si:0.42% Ni:14.33% Cr:20.10%	Mpa 1200	0.08-4.5	5/10/15/20	100/270/300	MIG:0.6-1.6 TIG:1.0-5.0
ER309Lsi	20Cr-14Ni	C:0.024% Mn:1.65% Si:1.02% Ni:14.33% Cr:20.10%	Mpa1200	0.08-4.5	5/10/15/20	100/270/300	MIG:0.6-1.6 TIG:1.0-5.0
ER321	16Cr-7Ni	C:0.064% Mn:1.65% Si:0.42% Ni:8.33% Cr:17.10% Ti0.73	Mpa 1200	0.08-4.5	5/10/15/20	100/270/300	MIG:0.6-1.6 TIG:1.0-5.0
ER347	16Cr-9Ni	C:0.064% Mn:1.65% Si:0.42% Ni:9.33% Cr:17.10% (Ta+Nb)(10*C)-10	Mpa 1200	0.08-4.5	5/10/15/20	100/270/300	MIG:0.6-1.6 TIG:1.0-5.0
ER347L	17Cr-9Ni	C:0.064% Mn:1.65% Si:0.42% Ni:9.33% Cr:17.10% (Ta+Nb)(10*C)-10	Mpa 1200	0.08-4.5	5/10/15/20	100/270/300	MIG:0.6-1.6 TIG:1.0-5.0
ER316	16Cr-9Ni	C:0.064% Mn:1.65% Si:0.42% Ni:10.33% Cr:17.10% Mo2.03	Mpa 1200	0.08-4.5	5/10/15/20	100/270/300	MIG:0.6-1.6 TIG:1.0-5.0
ER316L	17Cr-9Ni	C:0.064% Mn:1.65% Si:0.42% Ni:10.33% Cr:17.10% Mo2.03	Mpa 1200	0.08-4.5	5/10/15/20	100/270/300	MIG:0.6-1.6 TIG:1.0-5.0
ER310	24Cr-19Ni	C:0.064% Mn:1.65% Si:0.42% Ni:20.33% Cr:25.10%	Mpa 1200	0.08-4.5	5/10/15/20	100/270/300	MIG:0.6-1.6 TIG:1.0-5.0