18 % Silver Brazing Rod
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- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 Kilograms kg
- Supply Capability:
- 5000 Tons per Year kg/month
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18 % Silver Brazing Rod
Brazing Rings are the cleanest and brightest, free of oxide and surfaceimpurities.
Ag% | P% | Cu% | Solidus | Flow Point | Liquidus | AWS A5.8 |
1 | 6 | Balance | 1190º F | 1325º F | 1495º F | --- |
2 | 7 | Balance | 1190º F | 1300º F | 1450º F | BCup-6 |
2 | 6.5 | Balance | 1190º F | 1350º F | 1460º F | --- |
5 | 6 | Balance | 1190º F | 1325º F | 1495º F | BCup-3 |
5 | 6.75 | Balance | 1190º F | 1300º F | 1420º F | BCup-7 |
6 | 6 | Balance | 1190º F | 1325º F | 1480º F | --- |
6 | 7.25 | Balance | 1190º F | 1275º F | 1325º F | BCup-4 |
15 | 5 | Balance | 1190º F | 1300º F | 1475º F | BCup-5 |
18 | 6.25 | Balance | 1190º F | 1220º F | 1220º F | --- |
- Q: What kinds of welding electrodes are used in the copper tubes for air conditioning? What's the difference?
- There are two kinds, one containing silver, one containing phosphorus. The former is used in a high sulfur environment, and the price is about three times higher than that of the latter
- Q: What grade of welding rod is used for three grade steel welding?
- Three grade steel is generally not allowed to weld, and generally use mechanical connections, and lap, if you want to weld, then use more than E5003, to meet the strength requirements.
- Q: Can welding of stainless steel plate and ordinary steel pipe be welded with thj422 welding rod?
- No, stainless steel electrodes should be selected.
- Q: What kind of welding rod does Q345 steel use?
- Weldability of Q345 steelQ345 low alloy high strength structural steel with carbon content of 0.18% ~ 0.20%, tensile strength equal to 470-630MPa. Q345 steel alloy content is less, good weldability, welding generally without preheating.But because the Q345 steel hardened tendency is slightly larger than the low carbon steel, so at low temperatures (such as winter outdoor operations) or welding in high rigidity, large thickness of the structure, in order to prevent the cold crack, need to take measures to preheat. The preheating temperature of 16Mn steel at different plate thickness and different environmental temperature is shown in table 8.Q345 steel welding should be used in E50 type electrode, such as E5015, E5016 for alkaline electrode, the structure is not important, also can choose E5003, E5001 acid electrode. For the weldment with small thickness and narrow groove, E4315 and E4316 welding electrodes can be used.Table 8 preheating temperature of welded Q345 steelThickness of weldment (mm) preheating thermometer at different temperatures (DEG C)More than 16 of not less than of-10 DEG C - C without preheating preheated to 100 to 150 DEG C16 ~ 24 of not less than 5 DEG C 5 DEG C without preheating preheated to 100 to 150 DEG C25~40, not less than 0 degrees Celsius, not preheated, 0 degrees below 100~150 preheating temperatureMore than 40 are preheated 100~150 degreesSubmerged arc welding of Q345 steel H08MnA welding wire with flux HJ431 (open I butt welding wire with flux HJ431) or H10Mn2 (plate groove butt), when the deep groove weld of thick plate welding, welding wire with flux HJ431 H08MnMoA should be used.Q345 steel is the most widely used low alloy steel in our country at present,
- Q: T107 purple copper electrode welding with what
- Answer: We specialize in the production of welding machine.Hand welding DC welder.
- Q: What kind of welding rod does 1Cr13 steel plate use?
- 1Cr13 read: a chromium thirteen.Brand: G207; G217 (model: E410-15);Brand: A302; A307; A402; A407 (model: E309-16; E309-15; E310-16; E310-15) welding electrodes can be welded to the stainless steel material.Select the electrode diameter according to the thickness of the workpiece.According to the electrode diameter, packing box description, welding position and other factors, select the polarity of welding and welding current size.
- Q: Please say a bit more detailed, you can weld the boiler's welding rod varieties, models are said...
- Welding furnace electrode is the most commonly used J422 and J507 two.Because often used in boiler manufacture, commonly used steel is: sheet --Q245R (20g) and Q345R (16Mng)Profiles --20# (GB3087) tubing 20# (GB699)Among them, the electrode matching Q345R (16Mng) is J507, and the other three kinds of materials match with J422 electrode.
- Q: What kind of welding rod is ECoCr-A?
- D802 cobalt based electrode
- Q: When welding, the welding rod sometimes can easily stick to the weldment, and it is not easy to arc. The ignition is also easy to extinguish. Why is that? What happens when this happens?
- There are several kinds of current, small hand, unfamiliar, 506 and other special welding rod
- Q: What are the functions of E506 structural steel welding rod, which material is suitable for processing?
- You say E506 structural steel welding rod, the correct welding rod brand should be written in E5016 or J506, the former model, and the latter is the brand.E5016 welding rod is a kind of alkali and direct current welding electrode. It is mainly used for basic welding rod which is not used by DC welding machine and welding with AC welder. The material used is the same as J507, and is used for 16Mn (Q345) grade steel.When welding the electrode, the process performance is worse than that of the acid welding rod, that is, spatter is bigger and weld formation is poor. But the metallurgical properties are better, that is, the anti - parathion of welding rod is harmful, and the welding seam has strong anti - crack ability, so it is used in welding of important welding seam. However, this kind of electrode tends to be larger than the direct current alkaline electrode (E5015 or J507), so it is seldom used in welding seams (e.g. pressure vessels) that require inspection.
Our main products are made in accordance with state and industry standards as well as being able to meet our customers' requirements. We have a certified quality management system that meets with ISO9001:2000 approval, which we gained in 2002. We believe in placing equal emphasis on quality, the end user and on the building of our reputation, and have personnel who are ready to do to their utmost to provide you with the best products and service.
1. Manufacturer Overview
| Location | Zhejiang, China |
| Year Established | 2001 |
| Annual Output Value | US$50 Million - US$100 Million |
| Main Markets | North America 0.24% South America 0.16% Southeast Asia 3.15% Africa 0.08% Oceania 0.79% Mid East 0.08% Western Europe 1.58% Northern Europe 1.34% Southern Europe 0.40% South Asia 0.08% Domestic Market 92.10% |
| Company Certifications | ISO 9001:2000 ;ISO 14001:2004 |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Ningbo,Shanghai |
| Export Percentage | 31% - 40% |
| No.of Employees in Trade Department | 6-10 People |
| Language Spoken: | English, Chinese, Japanese, German |
| b) Factory Information | |
| Factory Size: | 10,000-30,000 square meters |
| No. of Production Lines | 5 |
| Contract Manufacturing | OEM Service Offered Design Service Offered Buyer Label Offered |
| Product Price Range | Low and/or Average |
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18 % Silver Brazing Rod
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 Kilograms kg
- Supply Capability:
- 5000 Tons per Year kg/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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