1.2mm 15kg/Spool CO2 Welding Wire Er70s-6 Welding Wire Sg2 with Copper Coated

• Customization: Available
• Certification: ISO
• Surface: Smooth
• Model NO.: er70s-6
• Technique: Drawn Wire
• Application: Packaging, Netting, Manufacturing, Fencing, Construction
• Alloy or Not: Alloy
• Standard: BS, JIS, GB, ASTM, DIN, AISI
• Original Place: P.R. China
• Diameter: 0.02 mm-5 mm
• Tolerance: +-1%
• Steel Grade: 301L, 301, 304n, 310S, 304, 200 Series/300 Series/
• Material: Er304 Er308 Er308L Er309 Er309L Er310 Er316L
• Surface Treatment: 2b
• Processing Service: Cutting
• Condition: 1/2 Hard 1/4 Hard
• Single Package Size: 10X10X10 Cm
• Melting Point: 300c
• Use: Welding Repair of Iron, Antimony, Aluminum
• Skin Property: Basic Electrode
• Flux Content: 2.2%~3.0%
• Customized Support: OEM, ODM, Obm
• Quality Certificate: Cwb ABS CE ISO Gl BV Nk Lr CCS TUV dB
• Transport Package: Sea-Worthy Packing
• Specification: As Requirement
• Trademark: Chengxin Yongsheng
• Origin: Made in China(Mainland)
• HS Code: 7219340000
• Production Capacity: 5000 Ton/Tons Per Month

Product Description

Product Description

AWS	GB YB/T	Performance and Application
ER308	H08Cr21Ni10Si H0Cr21Ni10	The main composition of welding wire is 18Cr-8Ni. With JQ.SJ601 stainless steel and heat resistant steel special alkaline sintering flux, the deposited metal has good mechanical properties and intergranular corrosion resistance, good crack resistance. Widely used in petrochemical industry, such as 12Cr18Ni9(SUS 302), 06Cr19Ni10(SUS 304) and other materials welding.
ER308L	H03Cr21Ni10Si H00Cr21Ni10	The main component of the welding wire is ultra-low C-18Cr-8Ni, which is ultra-low C stainless steel welding wire, and the intergranular corrosion resistance of the deposited metal is better. The welding is smooth, the weld pass is smooth and smooth, and the fused metal has good crack resistance. Widely used in petrochemical, food machinery, medical equipment, fertilizer equipment, textile machinery, such as 022Cr19Ni10(SUS 304L) and other materials welding
ER309	H12Cr24Ni13Si H1Cr24Ni13	Type Cr24Ni13 stainless steel welding wire. Weld metal has good heat resistance, corrosion resistance and oxidation resistance. Good all-position welding performance, suitable for welding Cr24Ni13 (309) stainless steel, forgings and castings, and other stainless steel, carbon steel, low alloy steel dissimilar steel welding. It is often used for welding of 08Cr19Ni9 composite steel plate and stainless steel plate lining carbon steel shell
ER309L	H03Cr24Ni13Si	Ultra low carbon Cr24Ni13 stainless steel welding wire. Due to its low carbon content, intergranular carbides are not easy to be produced and it has good intergranular corrosion resistance. Good all-position welding performance, suitable for welding similar components of stainless steel structure, composite steel and dissimilar steel structure. It is often used for welding the liner of nuclear power pressure vessel, hydrogenation reactor, urea tower and so on.
ER310	H12Cr26Ni21Si 1Cr26Ni21	Type Cr26Ni21 stainless steel welding wire. Weld metal has excellent heat resistance, corrosion resistance and oxidation resistance. Good all-position welding performance, suitable for welding Cr25Ni20 (SUS 310) stainless steel, also can be used for the welding of large hardening chromium stainless steel and dissimilar steel.
ER316	H08Cr19Ni12Mo2Si H0Cr19Ni12Mo2	Ultra low carbon C-18Cr-12Ni-2Mo, for ultra low C stainless steel welding wire. Good corrosion resistance, heat resistance and crack resistance of weld metal. Because Mo has good corrosion resistance for acetic acid, sulfite, phosphoric acid and salts, it is often used in petrochemical and fertilizer equipment, such as 022Cr17Ni12Mo2(SUS 316L) and other materials welding. It can also be used for welding high Cr steel and dissimilar steel without heat treatment after welding.
ER316L	H03Cr19Ni12Mo2Si H00Cr19Ni12Mo2	The main composition of the welding wire is ultra-low C-18Cr-12Ni-2Mo, which is ultra-low C stainless steel welding wire. Good corrosion resistance, heat resistance and crack resistance of weld metal. Because Mo has good corrosion resistance for acetic acid, sulfite, phosphoric acid and salts, it is often used in petrochemical and fertilizer equipment, such as 022Cr17Ni12Mo2(SUS 316L) and other materials welding. It can also be used for welding high Cr steel and dissimilar steel without heat treatment after welding.
ER317L	H03Cr19Ni14Mo3	The main composition of the welding wire is ultra-low C-18Cr-12Ni-3Mo, stainless steel gas shielded welding wire, because Mo for acetic acid, sulfite, phosphoric acid and salt corrosion resistance is good. Good welding operation -- stable arc, beautiful forming, less spatter. All-position welding, for petrochemical equipment, such as 0Cr19Ni13Mo3(SUS 317) and other materials welding.
ER347	H08Cr21Ni10Nb H0Cr20Ni10Nb	Low carbon Cr20Ni10Nb stainless steel welding wire. Because of containing niobium stabilizer, it can prevent intergranular precipitation of chromium carbide, and has excellent intergranular corrosion resistance. All position welding performance is good. Suitable for welding 07Cr19Ni11Ti (SUS 321), 07Cr18Ni11Nb (SUS 347) stainless steel, such as petrochemical equipment welding .
ER321	H08Cr19Ni10Ti H0Cr20Ni10Ti	Low carbon Cr19Ni10Ti (Cr19Ni9) stainless steel welding wire. Because of the titanium stabilizer, it can prevent the intergranular precipitation of chromium carbide, and has good intergranular corrosion resistance. All position welding performance is good. Suitable for welding 07Cr19Ni11Ti (SUS 321) stainless steel, such as petrochemical equipment welding.
ER2209	H03Cr22Ni8Mo3N	The main component of welding wire is 22Cr-9Ni-3Mo-N, which is austenitic ferrite duplex stainless steel welding wire. Because the molten metal contains about 40% ferrite, the molten metal has both the comprehensive performance of austenitic stainless steel and the stress corrosion resistance of ferritic stainless steel, become a new welding material, often used in petrochemical, shipbuilding and other industries, such as 022Cr22Ni5Mo3N(SUS 2205) material welding.
ER309LMo	H03Cr24Ni13Mo2	ER309LMo welding wire is mainly composed of 22Cr-9Ni-3Mo-N, which is austenitic ferrite duplex stainless steel welding wire. Because the deposited metal contains about 40% ferrite, the deposited metal has the comprehensive performance of austenitic stainless steel and the stress corrosion resistance of ferritic stainless steel, so it becomes a new welding material. Often used in petrochemical, shipbuilding and other industries, such as 022Cr22Ni5Mo3N(SUS 2205) material welding.
ER308LSi	H03Cr21Ni10Si1	Ultra low C-18CR-8Ni stainless steel wire for all position welding. Excellent intergranular corrosion resistance due to low C content. The deposited metal contains appropriate amount of ferrite and the crack sensitivity is low. The wire is smooth, the arc is stable and the spatter is less; Molten iron has good fluidity and beautiful weld forming. Used for welding atmospheric corrosion resistant materials such as railway locomotive and freight car body, such as 022Cr19Ni10 (SUS 304L) stainless steel, TCS material used for freight car, etc.
ER309LSi	H03Cr24Ni13Si1	Ultra low C-23CR-13Ni stainless steel wire for all position welding. Excellent intergranular corrosion resistance due to low C content. The deposited metal contains appropriate amount of ferrite and the crack sensitivity is very low. The wire is smooth, the arc is stable and the spatter is less; Molten iron has good fluidity and beautiful weld forming. It is used for welding of atmospheric corrosion resistant materials such as railway locomotive and freight car body, such as TCS material used for freight car or welding of dissimilar steel such as stainless steel and low carbon steel.
ER307	H09Cr21Ni9Mn4Mo	Cr19Ni10 stainless steel welding wire, weld metal has good heat resistance, corrosion resistance and oxidation resistance. Good all-position welding performance, mainly used for austenitic manganese steel and carbon steel forgings or castings of dissimilar steel welding, with good crack resistance.
ER309Mo	H12Cr24Ni13Mo2 H1Cr24Ni13Mo2	ER309Mo is a stainless steel welding wire of Type Cr24Ni13 containing Mo. Because the weld metal contains Mo, it has better corrosion resistance, crack resistance and oxidation resistance. All position welding performance is good Suitable for welding the same type of stainless steel container with corrosion resistance of sulfuric acid medium (sulfur ammonia).
ER385	H20Cr20Ni25Mo4Cu	The main composition of the welding wire is 20Cr-25Ni-5Mo-2Cu stainless steel welding wire. Very low carbon content, with excellent corrosion resistance; Corrosion resistance of acetic acid at any temperature and at any concentration under atmospheric pressure; It can effectively solve the problems of halide pitting, pitting, crevice corrosion and stress corrosion. Good welding operation -- stable arc, beautiful forming, less spatter. It can be welded in all positions, and is often used in the production of towers, tanks, pipes and storage containers of various strong acids.
ER312	H15Cr30Ni9	ER312 is a 29Cr-9Ni austenitic ferrite duplex stainless steel gas shielded welding wire. Even when diluted by a large amount of austenite forming elements, the biphasic structure is maintained, so it has a high crack resistance. All position welding. Suitable for 29%Cr-9%Ni type stainless steel and dissimilar steel welding.
ER410	H12Cr13 H1Cr13	The main component of welding wire is 13Cr, which is Martensitic stainless steel TIG welding wire. Smooth welding, beautiful forming, good corrosion resistance of molten metal. Commonly used for wear and corrosion resistant martensitic stainless steel welding, such as 12Cr13(SUS 410).
ER307Si	H10Cr21Ni10Mn6 H1Cr21Ni10Mn6	ER307Si is a 21Cr-9Ni-6Mn pure austenitic H10Cr21Ni10Mn6 welding wire. Due to the high Mn content, the crack sensitivity is low. Due to the addition of Si, molten iron has good fluidity, good welding operation, stable arc, beautiful forming and less spatter. All position welding. Used for welding non-magnetic, high manganese steel, hardening corrosion resistant steel, often used in nuclear submarines, bulletproof steel plate and other special occasions requiring non-magnetic, but also for difficult to weld and easy to crack dissimilar steel welding.
ER308Si	H08Cr21Ni10Si1	ER308Si is stainless steel MIG, TIG welding wire, its excellent welding process, the weld metal has good mechanical properties. Purpose: used for welding 0Cr19Ni9 stainless steel structure with working temperature below 300ºC
ER308H	H06Cr21Ni10	21Cr-10Ni austenitic stainless steel welding wire, can be welded in all positions, good welding operation performance, stable arc, beautiful forming, less spatter. Used for 18CR-8Ni stainless steel, the strength is higher than TS-308.
ER316Si	H08Cr19Ni12Mo2Si1	ER316Si is stainless steel MIG, TIG welding wire, weld metal is containing 19%Cr-12%Ni-2%Mo austenite structure, corrosion resistance, heat resistance and crack resistance. Because containing Mo for acetic acid, sulfite, phosphoric acid and salt corrosion resistance is good, especially against chloride ion pitting is good. Used for welding the same type of Mo containing austenitic stainless steels and alloys.
ER316LSi	H03Cr19Ni12Mo2Si1	Welding 18Cr-12Ni-Mo2 ultra low carbon stainless steel, good welding process, excellent intergranular corrosion resistance, because of the increase of Si content, welding operation and molten metal flow better.
ER410NiMo	H06Cr12Ni4Mo	Used for welding 410 or 420 series stainless steel, high hardening, high temperature oxidation resistance, corrosion resistance, used in petroleum refining and chemical industry and surfacing repair.
ER430	H10Cr17 H1Cr17	Suitable for welding 13Cr or 17Cr martensitic stainless steel, used in automobile industry.
ER420		· Suitable for welding 13Cr or 17Cr martensitic stainless steel. ·
ER347L	H00Cr20Ni10Nb	The main composition of welding wire is 19Cr-11Ni-Nb, stainless steel MIG welding wire, can be welded in all positions. The addition of Nb to SUS308 can effectively improve the corrosion resistance, especially the grain boundary corrosion resistance. The mechanical properties of the deposited metal are stable. Often used in pressure equipment stainless steel such as 07Cr19Ni11Ti (SUS321), 07Cr18Ni11Nb (SUS347) and other structures of welding.
ER309Si	H12Cr24Ni13Si1	ER309Si is stainless steel MIG, TIG welding wire, its excellent welding process, the weld metal has good mechanical properties. Dissimilar metal welding, good heat and corrosion resistance, stable arc, good operation.
ER318	H08Cr19Ni12Mo2Nb	Stainless steel MIG, TIG welding wire, its excellent welding process, the weld metal has good mechanical properties. Suitable for 18Cr-12Ni-2.5Mo-Ti steel, working temperature up to 400ºC excellent intergranular corrosion resistance
ER630	H05Cr17Ni4Cu4Nb	The main component of the welding wire is 17Cr-4Ni-4Cu-Nb, which is precipitation hardening stainless steel MIG welding wire, and can be welded in all positions. The addition of Nb can effectively improve the corrosion resistance, especially the resistance to grain boundary corrosion. Excellent welding operation - smooth wire feeding, stable arc, beautiful shape, little splash. It is often used for welding of similar materials, for surfacing and repair welding of steam turbine runner parts with cavitation and abrasion resistance.
ER317	H08Cr19Ni14Mo3	ER317 is submerged arc welding wire for stainless steel. Flux JWF601A is different from the common SJ601 flux, its alloying elements burn less, improve the weld ferritic content, enhance the crack resistance of the weld metal, with good welding process performance.
ER347Si	H08Cr20Ni10SiNb	Due to the addition of Nb and other alloying elements, the intergranular corrosion resistance of the weld is enhanced, and it has excellent high temperature strength, especially suitable for the welding of heat resistant steel, because of the increase of Si content, the welding operation and flow of molten gold is better
ER201		ER201 wire pass metal corrosion resistance, heat resistance, crack resistance excellent performance. Used for flat welding of carbon steel and low alloy steel structure, such as 16Mn, 09Mn2Si and ship grade A, B, D, E steel, etc.
ER2594		The main composition of welding wire is 25.5Cr-9.2Ni-3.5Mo-0.25N, which is austenitic ferrite duplex stainless steel welding wire. The deposited metal has pitting gap corrosion resistance and stress corrosion resistance, often used in petrochemical, shipbuilding and other industries, such as 022Cr22Ni5Mo3N(UNS S32205 32750)(UNS J93380 92205) and other standard duplex stainless steel welding.
ER2553	H04Cr25Ni5Mo3Cu2N	ER2553 is 25Cr-5Ni-3Mo-2Cu duplex stainless steel wire deposited metal with the comprehensive performance of austenitic stainless steel and ferritic stainless steel stress corrosion resistance, pitting resistance. Good welding operation, stable arc, beautiful forming, less spatter. All position welding. And obtain extraordinary technological and physical properties. Used for the same type of stainless steel welding. The products are widely used in offshore oil, natural gas, pressure vessels, chemical industry, military industry, transportation, mining, water conservancy and other machinery industries.
ER302	H1Cr18Ni9	Stainless steel welding wire 15 cr 18 ni 9, used for stainless steel welding and surfacing.
ER304		ER304 wire improves corrosion resistance and grain boundary corrosion resistance. Used in petroleum, electronics, chemical industry, medicine, light textile, food, machinery, construction, nuclear power, aerospace, military industry and other industries.
ERR301	1Cr17Ni7	Suitable for welding 13Cr or 17Cr martensitic stainless steel in automotive industry.

 

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Company Profile

Welcome to Shaanxi Chengxin Yongsheng Metal Products Manufacturing Co. Ltd is located in the historical and cultural city of Xi'an China, was founded in 2019. Shaanxi Chengxin Yongsheng Metal is a leading manufacturer and supplier of stainless seamless steel pipe tubes and hot cold-rolled stainless steel plate sheets and hot rolled and cold rolled stainless steel coil strips manufactured in compliance with ASTM ASME and EN standards.

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Packaging & Shipping

FAQ

Q1: What products can you offer?

A: We can offer you general steel types like 310S, 316L,304.304L.201,904L, 316H, 316,316L 300and 
400 series, and duplex stainless steel like 2205, 2304,2101,2507,etc. 904L, 800H, 600H high-nickel alloy.

Q2. Can you produce the products according to my own drawings?

Yes, we can produce the products according to your drawings that will be most satisfy you.

Q3. How does your factory do regarding quality control?

Quality is a priority. We always attach great importance to quality controlling from beginning to end.

Q4. Can I request to change the form of packaging and transportation?

Yes, We can change the form of the packaging and transportation according to your request, 
but you have to bear their own costs incurred during this period and the spreads.

Q5. How does your factory do regarding quality control?

Quality is a priority. We always attach great importance to quality controlling from beginning to end.

Q6. How long is the delivery time?

A: 7~20 working days after confirming the payment.
If the order is urgent, we will push our workshop finish in advance.

Q7. What is your Payment? 

A:  100% T/T advance, Western Union (For Small Order) 

B:  30% T/T and balance 70% before the shipment

C:  100% Irrevocable LC at sight  (For Big Order) 

Why choose us

1. More than 10 years experience in dealing stainless steel business.

2. Professional business sales.

3. Competitive price with good quality material.

4. Own reputation from customers.

5. Full positive attitude and responsibility to fulfill clients.

6. Reply email within eight hours.

7. 24--hours Online Service.
 

Main Sales Markets :

 

Russia, the Middle East, Europe, Southeast Asia, Asia


Looking forward to hearing from you soon.