Flux Cored Welding Wire E71T-1 Rutile Sand Coated Electrode Welding

Flux Cored Welding Wire E71T-1 Rutile Sand Coated Electrode Welding System 1

Flux Cored Welding Wire E71T-1 Rutile Sand Coated Electrode Welding

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 10 m.t.

Supply Capability:: 10000000 m.t./month

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1.Uses of Flux Cored Welding Wire E71T-1 :

For welding lowcarbon steel structures, especially suitable for welding on thin plates and cosmetic welding which requires the weld beads to be beautiful and glossy.

It has excellent welding performance, excellent operating performance, easy reignition, stable arc and beautiful appearance of weld.

Upholding principle of customer first, service paramount, keeping improving and creating win-win cooperation, CNBM provides welding consumables with excellent quality to domestic and oversea customers for significant projects such as utility boiler, pressure vessel, nuclear industry, aerospace, bridge engineering, boats and ships, vehicles, fossil oil, chemical industry, hydroelectric, thermal power, metallurgy, high-rise buildings, heavy mechanical equipment and offshore drilling platform.

2.Features of Flux Cored Welding Wire E71T-1 :

This fulx cored welding wire with welding in all position, stable arc, less spatter, excellent bead appearance and can be used for shipping, bridge building and various steel structure.

our products have been approved by CCS, ABS, DNV, LR, GL, BV, NK ,KR,CWB

3.Details of Flux Cored Welding Wire E71T-1 :

CHEMICAL COMPOSITION OF MELTING METAL(%)

C	Mn	Si	S	P
≤0.12	≤1.60	≤0.75	≤0.035	≤0.040

Reference Current

Diameter(mm)	2.5	3.2	4.0	5.0
Current	90~120	120~150	170~200	210~250

Diameter(mm)

2.5

3.2

4.0

5.0

Current

90~120

120~150

170~200

210~250

4.Image of Flux Cored Welding Wire E71T-1 :

Flux Cored Welding Wire E71T-1 Rutile Sand Coated Electrode Welding

5.FAQ:

We have organized several common questions for our clients，may help you sincerely：

①How about your company？

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

②How to guarantee the quality of the products？

We have established the international advanced quality management system every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.

Q:What specification should be used for the three - step steel electroslag pressure welding electrode?: Welding wire with diameter 3mm

Q:What kind of welding rod should be used for welding cast iron? 506?: There is cast iron welding rod, 506 is medium carbon steel or low alloy steel welding rod

Q:What welding rod does 20CrMnTiH use?: 1, 20CrMnTi is steel carburizing, carburizing steel is usually carbon, low carbon steel 0.17%-0.24%. The car with the drive gear is in manufacturing. The hardenability of Shanghai Kai Xin steel to provide pictures2 Cr Mn Ti carbon steel and permeability, the higher hardenability, the quenching conditions, with high strength and toughness, especially with high strength and impact toughness of.20CrMnTi steel surface carburizing hardening. Good processability, small deformation, anti fatigue performance is good. Use: for the gear, shaft, piston type accessories. For cars, aircraft of various special parts.3, the characteristics and scope of application: is the good performance of carburizing steel, high hardenability, carburizing after quenching with hard and wear-resistant surface and tough heart, has high low-temperature impact toughness, weldability medium, normalizing machinability is good. Used to manufacture the important parts, such as gears, gear rings and gear shafts, that bear high speed, medium or heavy load, impact and friction, which are less than 30mm. 18CrMnTi is widely used as a substitute for steel, carburized parts, in the automotive industry for the tractor. Under the high-speed section below 30mm. In heavy load or impact. And the important carburized parts, such as gear shaft. The friction ring gear. The gear shaft. The spindle. Sliding bearing. The crosshead. Claw clutch worm. Etc..4, J857Cr low alloy high strength steel welding rod, 857Cr low-alloy high-strength steel welding rod comply with: GB E8515-G equivalent: AWS E12015-G5. Description: J857Cr is low hydrogen and sodium type skin with low alloy and high strengthPreheat 200 before welding and 500-700 (or dark red) after soldering

Q:What are the diameters of the electrodes?: The common diameter is 2.5, 3.24 (mm), also has 2mm, 5mm, generally not commonly used, very rare.

Q:Does the welding rod have a shelf life?: Welding rod has shelf life,The quality index of storage time exceeds a certain time limit, changes in different degree of quality (metamorphic). Various types of electrodes are stored for a long time, and sometimes white crystals are found on the surface of the electrode. This is usually caused by water glass. Packing should be improved to prevent moisture absorption of welding rod and must be properly kept in storage. All kinds of welding rod are seriously deteriorated, and the batch of medicine is seriously falling off. The welding rod should be scrapped.

Q:I want to buy an electric welder and need to fill in the specifications and models. I don't know how to write it: The electrode thickness with the welding machine type does not have what relation, mainly with the welding of the welding current on the size of the 3.2 electrode electrical machine above the amount of output current of 200A welding machine, 160A welding of thin sheet metal, can also be slightly bigger, the thickness is not.

Q:What welding rod are used for welding of 304 stainless steel pipes?: 304 electrode, 316 with 316 electrodes, the market has sold

Q:Why can not welding machine welding electrode spark?: Is there a spark, but small or no spark at all?But if a spark is small: 1, welding cable is too long and too small; 2, ground is not good or welding cable connection loose and bad contact phenomenon; inappropriate choice of 3, 4, welding electrode; fault.If there is no spark: 1, welding cable is not connected; 2, welding machine output adjustment is not appropriate; 3, welding machine internal fault;I wonder what brand and model of your welding machine?Chengdu Jiatai letter Technology Co. Ltd, professional sales and maintenance of welding machine.

Q:What does 70 of the e7015 electrode mean?: The method of welding rod number is as follows: the welding rod letter "E" means welding rod;The top two digital said the minimum value of the tensile strength of the deposited metal is kgf/mm - unit. (70kgf/mm = - 690 MPa)Third digit electrode welding position, "0" and "1" electrode for all position welding (flat, vertical, horizontal, upward), "2" is suitable for welding and fillet welding electrodes, "4" is suitable for vertical down welding electrode;The third and fourth bit numbers indicate the type of weld current and the type of coating.After fourth digits, additional "R" is added to indicate the resistance to moisture absorbing electrode. Additional "M" is used to indicate the resistance to moisture absorption and mechanical properties. The electrode with special requirements is added with "-1", indicating that the electrode with special requirements for shock performance is attached.

Q:Can ordinary 422 electrode welding pig iron?: No welding, it will crack, like the 2012 blockbuster film in the same terrible crack.

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