Sn96.5Ag3Cu0.5 lead free solder bar is lead-free alloys suitable for use as a replacement for Sn63 alloy. The SAC3053 tin bar variants is used to stabilize / reduce the copper content in the wave solder bar, this requirement will depend on process conditions. As with all our Metals bar solder, proprietary alloying process is used to remove certain impurities, particularly oxides.

SPEED – 0.75 seconds typical wetting speed compares to SAC305 at 0.65 sec and superior to Sn99.3/Cu0.7 based
alloys at 1.0 sec.
DROSS GENERATION – lowest in class due to the process in conjunction with the addition of a dross reducing agent.

Feature:
High Purity

Excellent solderability
Good wetting
Low oxides, low drossing
Solder bar, chunks, anodes, preforms and solid wire
VACULOY alloy conditioning process

Advantage:
Lowers Total Cost of Ownership due to the lower material cost, high yields and low dross generation.
Gives very good solderability due to the fast wetting speed.
Gives very good drainage and hence lower levels of bridges due to the formulation containing Silver.
Delivers good performance across a range of flux technologies.

SACX305 solder bar is suitable for wave soldering and surface mount applications for electronic assemblers interested in implementing a lead-free process. It is suited to single side and mixed technology boards. A solder pot temperature
of 255 – 265° C (491 – 509F) is recommended with a contact time 2.3 – 3.5 seconds. For suitable wave solder fluxes, please
see our selector guide. Lead free Reclaim services including dedicated lead free containers are also available, please consult our local sales office.

Specification	Sn99-Ag3.0-Cu0.5 bar solders
Appearance	Lucent, no dirt on surface
Size	Length×wideness×Thinckness×Weight(L×W×T×W):32cm×1.8cm×1.5cm×0.7kg/pc 20kg/carton

Supply ability:
We are specialized in kinds of soldering products
Solder wire:80-150Metric ton per month
Solder bar:Above100 ton per month
Solder paste:10-50 ton per month
Other solder:can meet customer’s demand
Certificate:
Newest SGS test;ISO9001:2008;RoHS,REACH etc
Shipping way:
We have a cooperation with big express company,such as CHINA POST(EMS),TNT,DHL,FEDEX,UPS;
We also connect with SF express inland market,while the delivery time is short.During shipping,we will follow up within 24 hours,and report the relevant process scheduling for you.

Eco solder(Rohs) · SOLDER BAR · Unclassified

SACX0307 wave soldering stick tin bar

2000年9月28日2019年6月13日 ChinaFactory留下评论

SAC0307 wave soldering stick tinbar

SAC305 solder bar

SACX0307 wave soldering stick/bar

Item bar solders			Sn99-Ag0.3-Cu0.7 bar solder
Appearance			Lucent, no dirt on surface of stick appearance
Size			(L×W×T×W):32cm×1.8cm×1.5cm×0.7kg/pc 20kg/carton
Chemistry component
Sn	Ag	Cu	Pb	Sb	Bi	Zn	Fe	Al	As	Cd
99	0.3+/-0.1	0.7±0.2	<0.01	<0.02	<0.01	<0.02	<0.02	<0.02	<0.03	<0.002

SACX0307 is a patented (US Patent No 4,929,423) lead-free alloy suitable for use as a replacement for Sn63 alloy in the wave solder process.

SAC0307 soldering bar used to stabilize / reduce the copper content in the wave solder bar, this requirement will depend on process conditions. As with all Metals bar solder,B proprietary alloying process is used to remove certain impurities, particularly oxides.

PCB soldering

Lead-Free Compound

Lead-free soldering barcomprised of various combinations of tin, copper, silver and antimony. Pure tin wire has the highest melting point of 449 degrees. Other combinations of metals melt in a range between 419 and 441 degrees.It is used for wave soldering technique and handling solder.

SAC plus0307 solder stick/bar description:
SACX plus0307 is a patented (US Patent No 4,929,423) lead-free alloy suitable for use as a replacement for Sn63 alloy in the wave solder process. The SACX plus0307 variant is used to stabilize / reduce the copper content in the wave solder bath, this requirement will depend on process conditions. As with all our Metals bar solder, our technician alloying process is used to remove certain impurities, particularly oxides. The product is further enhanced with the addition of 2 minor elements to reduce dross formation and improve the joint cosmetics.
SACX Plus^® 0307 also delivers the same high yield wave soldering and reliability performance as the original. As with all SACX alloys, minimal solder dross is also produced due to our proprietary Vaculoy^® manufacturing process and the addition of just the right amount of proprietary additives.

Lead freesolder item:

No clean lead-free solder wire	melting point °C	Tensile strength	elongation reat%	expansion rate%	Diameter	Application	Solder wire alloy	Solder bar alloy	Solder paste alloy	Solder powder alloy
Sn99.3Cu0.7	227	30	45	70	≥0.1mm	low cost, the most commonly used; Lead-free solder for general welding	yes	yes	yes	yes
Sn96.5Ag3.0Cu0.5	217	40	58	78	≥0.1mm	high cost, relatively bright spot; high performenceCan be excellent for demanding welding	yes	yes	yes	yes
Sn99.95
Sn99.0Ag0.3Cu0.7
Sn42Bi58	138	38	50	75	≥0.5mm	High cost	yes	yes	yes	yes

Tin-lead alloy bar solders

SACX pluso3o7 solder bar is suitable for wave soldering and surface mount applications for electronic assemblers interested in implementing a lead-free process. It is suited to single side and mixed technology boards.Soldering bar(tin solder bar ) is applicable to various high temperature soldering, especially siver solder bar good in inductance wires, transformer and other industries. The alloy composition can be changed according to specific requirement.Apply forComputers, precision instruments, meters, TV, micro technology, coating metals.SACX plus0307 stick is optimized for use in wave and rework operations. Special additives minimize copper erosion during long, hot rework cycles.

Alloy composition Sn/Pb	Specific gravity	Liquid temperature	Temperature	Application
63/37	8.39	183	220~240	Computers, precision instruments, meters, TV, micro technology, coating metals
60/40	8.65	190	230~250
55/45	8.75	200	240~260	Calculators, tape recorders, telephones, quartz and other common electronic and electrical products
50/50	8.85	216	255~275
45/55	8.97	227	270~290
40/60	9.30	238	295~310	General circuit boards, toys, lamps, crafts, water tanks, plumbing solder

SOLDER BAR · Unclassified

SnCu0.7 lead free high temperature tin copper bar soldering

2000年8月25日2016年10月4日 ChinaFactory留下评论

SnCu0.7 lead free high temperature tin copper bar soldering

SnCu0.7 lead free high temperature bar soldering

Item bar solders			Sn99.3Cu0.7 bar solder
Appearance			Lucent, no dirt on surface of stick appearance
Size			(L×W×T×W):32cm×1.8cm×1.5cm×0.7kg/pc 20kg/carton
Chemistry component

Sn	Cu	In	Ag	Sb	Bi	Zn	Fe	Al	As	Cd
99.3±0.1	0.7±0.2	<0.01	<0.0001	<0.02	<0.01	<0.005	<0.02	<0.02	<0.03	<0.002

SCu07is a patented (US Patent No 4,929,423) lead-free alloy suitable for use as a replacement for Sn63 alloy in the wave solder process.

Why choose us?
Our products has the following advantages:
Good wet ability and expandability, and effectively prevent the phenomena of bridged linkage and icicle.
Efficient ability to dioxide film and to coat with quickly.Little spatter and smog, no smell, bright solder joints during soldering.
Little residue and high insulation resistance after soldering, excellent electrical performance, no-clean.

Range of application: widely used for manual soldering or automatic iron soldering operations, applicable to repair or the soldering of the electronic elements of electronic products.
1.    According to your product use, recommend the most suitable products for you
2.    According to your special requirements, design and manufacture of products
3.    Required to provide the goods according to the contract, if the goods due to our negligence appear problem, we provide a refund or a replacement

lead free solder item

No clean lead-free solder	melting point °C	Tensile strength	elongation reat%	expansion rate%	Diameter	Application	Solder wire alloy	Solder bar/block alloy	Solder paste alloy	Solder powder alloy
Sn99.3Cu0.7	227	30	45	70	≥0.1mm	low cost, the most commonly used; Lead-free solder for general welding	yes	yes	yes	yes
Sn96.5Ag3.0Cu0.5	217	40	58	78	≥0.1mm	high cost, relatively bright spot; high performenceCan be excellent for demanding welding	yes	yes	yes	yes

Sn99.0Ag0.3Cu0.7
Sn64Bi35Ag1	189	40	50	70		SMT,PCB	not	not	yes	yes
Sn62Pb36Ag2	189	38	54	75		SMT,PCB	not	not	yes	yes
Sn42Bi58	138	38	50	75	≥0.5mm	High cost	yes	yes	yes	yes

tin -lead alloy solder
Tin lead solder bar metal composition and application

Alloy composition Sn/Pb	Specific gravity	Liquid temperature	Temperature	Application
63/37	8.39	183	220~240	Computers, precision instruments, meters, TV, micro technology, coating metals
60/40	8.65	190	230~250
55/45	8.75	200	240~260	Calculators, tape recorders, telephones, quartz and other common electronic and electrical products
50/50	8.85	216	255~275
45/55	8.97	227	270~290
40/60	9.30	238	295~310	General circuit boards, toys, lamps, crafts, water tanks, plumbing solder

SOLDER BAR · Unclassified

Sn40Pb60 30/70 50/50 lead solder bar

2000年8月20日2019年6月13日 ChinaFactory留下评论

Sn40Pb60 30/70 50/50 lead solder bar factory in China

Sn50Pb50 Sn40Pb60 30/70 20/80lead solder bar of many metal tin lead alloy of the industry standard bar solder for use in high tech electronic applications.
Manufactured by a special process that controls the inclusions of oxides and metallic and non-metallic impurities, Sn50Pb50 Sn40Pb60 30/70 20/80lead solder bar can meet the industry standard of bar solder for use in high tech electronic applications where lower surface tension and hole filling ability are essential.
The purity of Sn50Pb50 Sn40Pb60 30/70 20/80lead solder bar/stick meets the requirements of IPC/J-STD-006C and will conform to these requirements when purchased directly or through stocking distributors.

Datasheet of Sn50Pb50,Sn40Pb60,Sn30Pb70,Sn20Pb80 tin lead solder bar for handling welding technique

Main content

w% Impurity

Standard

50±2

bal

≤0.10%

≤0.02%

≤0.05%

≤0.02%

≤0.001%

≤0.10%

≤0.001%

≤0.03%

≤0.01%

<0.01%

40±2

bal

≤0.20%

≤0.03%

0.05%

≤0.02%

≤0.001%

≤0.10%

≤0.001%

≤0.03%

≤0.01%

<0.01%

30±2

bal

≤0.10%

≤0.02%

0.05%

≤0.02%

≤0.001%

≤0.10%

≤0.001%

≤0.03%

≤0.01%

<0.01%

20±2

bal

≤0.10%

≤0.02%

0.05%

≤0.02%

≤0.001%

≤0.10%

≤0.001%

≤0.03%

≤0.01%

<0.01%

Result

51.2

bal

≤0.10%

≤0.02%

≤0.05%

≤0.02%

≤0.001%

≤0.10%

≤0.001%

≤0.03%

≤0.01%

<0.01%

38.3

bal

≤0.20%

≤0.03%

0.05%

≤0.02%

≤0.001%

≤0.10%

≤0.001%

≤0.03%

≤0.01%

<0.01%

31.5

bal

≤0.10%

≤0.02%

0.05%

≤0.02%

≤0.001%

≤0.10%

≤0.001%

≤0.03%

≤0.01%

<0.01%

19,3

bal

≤0.10%

≤0.02%

0.05%

≤0.02%

≤0.001%

≤0.10%

≤0.001%

≤0.03%

≤0.01%

<0.01%

Feedback:

We depend on our country reputation and customer satisfaction to succeed. Therefore, your feedback is extremely important to us.
If you like our items please leave me good feedback. Your action will help us offer our milk and bread. I will do the same for you.
Please contact us before leaving any negative of neutral feedback. We will work with you to solve any problems.
Return:
We provide 1 year warranty. If the item is defective, please notify us within 3 days of delivery.
All items must be returned in their original condition, in order to qualify for a refund or exchange of goods.
But shipping fee and insurance is not refundable.
Items returned after 7 days of delivery are only eligible for repair.
The buyer is responsible for all shipping costs incurred.
Sn50Pb50,Sn40Pb60,Sn30Pb70,Sn20Pb80 tin lead solder barbe used in all hand working,manual welding or handling soldering systems and will give excellent soldering performance and good value per joint.
Sn50Pb50,Sn40Pb60,Sn30Pb70,Sn20Pb80 tin lead solder barcould also be used for kinds of electronic components,e.g.PCB,phone,electric machine,wave machine etc.
Usually ues for handling welding stove to melting these low content of tin solder bar as follow:
Packing
Size:32×1.8×1.2×2.0 cm; weight 0.78-0.83kg/pc
Packing:10kg/crton; 30kg/export carton
Dimension of carton:36x26x18cm

SOLDER BAR · Unclassified

Sn63Pb37 63%Sn37%Pb tin lead alloy soldering bar

2000年8月18日2016年10月4日 ChinaFactory留下评论

tin lead alloy soldering bar

63%tin 37%lead soldering bar is manufactured using high purity raw materials and is treated using proprietary dross reducing technology to give a solder alloy that has Low Dross Characteristics.
Sn63Pb37 welding bar is manufactured using ultra high purity raw materials and the alloy is conditioned using proprietary viscosity and dross lowering treatments. This results in a pure, low drossing, high fluidity solder alloy, which is free of cast-in impurities and included oxides.
less tin dross and high purity high fluidity solder alloy of 63%Sn37%Pb tin lead alloy soldering bar the excellent welding result bar solders lead solder bar for wave soldering SMT PCB.

Feature:
1.    Favorable fatigue resistance and outstanding performance
2.    Ultra high electrical conductivity
3.    Mid-temperature soldering, characterized by nice softness and wonderful wetting property.
4.    Benefit from activated rosin core flux.
5.    Ultra strong oxygen resistance. Due to the anti-oxygen material in the solder wire,Sn63Pb37 no clean solder wire can give strong resistance to oxygen.Range of application: widely used for manual soldering or automatic iron soldering operations, applicable to repair or the soldering of the electronic elements of electronic products.

Low Dross Characteristics:giving cost effective use of the solder alloy.
Low Dross Characteristics:reducing the amount of dross in the wave pot leading to lower downturn and reducing the chance of oxide entrapped in joints.
Manufactured to Alpha’s high standards: giving a product that can be relied on to give good consistent soldering performance.

Chemical content:

Impurity content %

63±2

37+/2

≤0.10%

≤0.02%

0.1%

≤0.02%

≤0.001%

≤0.10%

≤0.001%

≤0.03%

≤0.01%

<0.01%

62.5

37.5

0.032

0.0002

0.0057

0.002

0.0015

0.006

0.0024

0.0021

0.0032

0.0001

Sn63Pb37 tin lead Bar Solder is designed to meet today’s sophisticated electronic manufacturing processes by providing a strong and reliable solder joint. All bar solder is manufactured from a variety of high purity virgin metals that exceed the IPC standards regarding impurity levels. Premium bar solder is manufactured in 1-pound and 1kg bars and sold in 50-pound boxes. Lead-free bar solder is sold in 20kg boxes. Other bar sizes are available upon request. We can also provide solder pot analysis.
Sn63Pb37 solder bar metal conten:

ELEMENT	CLEANWAVE	ISO 9453 1 Alloy 1	J-STD-006A 2 Sn63Pb37B	JIS Z3282A 3 H63A
Sn	62.5-63.5	62.5-63.5	62.5-63.5	62.5-63.5
Pb	Balance	Balance	Balance	Balance
Sb	0.12 max	0.12 max	0.20 max	0.12 max
Cu	0.05 max	0.05 max	0.08 max	0.05 max
Zn	0.001 max	0.001 max	0.003 max	0.002 max
Fe	0.01 max	0.02 max	0.02 max	0.02 max
As	0.01 max	0.03 max	0.03 max	0.03 max
Ni	0.01 max	Not specified	0.01 max	Not specified
Bi	0.10 max	0.10 max	0.10 max	0.10 max
Cd	0.001 max	0.002 max	0.002 max	0.002 max
Ag	0.10 max	Not specified	0.10 max	Not specified
Al	0.001 max	0.001 max	0.005 max	0.002 max
In	0.05 max	Not specified	0.10 max	Not specified

Tin lead solder bar as follow：

Alloy composition Sn/Pb	Specific gravity	Liquid temperature	Temperature	Application
70/30	8.67	195	230~250	Computers, precision instruments, meters, TV,
63/37	8.39	183	220~240	Computers, precision instruments, meters, TV,
60/40	8.65	190	230~250	micro technology, coating metals
55/45	8.75	200	240~260	Calculators, tape recorders, telephones, quartz and
50/50	8.85	216	255~275	other common electronic and electrical products
45/55	8.97	227	270~290	other common electronic and electrical products
40/60	9.30	238	295~310	General circuit boards, toys, lamps, crafts, water tanks, plumbing solder
30/70	9.70	260	310~325
20/80	10.05	275	325~335	General circuit boards, toys, lamps, crafts, water tanks, plumbing solder

SOLDER BAR · Unclassified

good quality wave welding solder alloy bar tin ingot

2000年8月8日2019年6月13日 ChinaFactory留下评论

good quality wave welding solder alloy bar tin ingot

For soldering applications which require maximum reliability of solder joints, especially for surface mounted omponents, only solder of the highest purity is acceptable. We do not make any vague claims of outstanding solder purity. Complete analysis of Bar Solders prove that every batch conforms to the strictest quality control standards in the solder industry. Sn60Pb40 bar solder weight about 0.78kg/pc,package with 10kg per carton.
bar solders have been exported to such as Colombia,Mexico,Russia,Canada,Netherlands,Iran,Dubai,Saudi Arabia,Vietnam,if your are interested in our solders,pls send us e-mail through website,we will feedback to you within two working days.

Feature:

1.    Favorable fatigue resistance and outstanding performance
2.    Ultra high electrical conductivity
3.    Mid-temperature soldering, characterized by nice softness and wonderful wetting property.
4.    Benefit from activated rosin core flux.
5.    Ultra strong oxygen resistance. Due to the anti-oxygen material in the solder wire,Sn63Pb37 no clean solder wire can give strong resistance to oxygen.

Chemical content:

Impurity content %

60±2

40+/2

≤0.10%

≤0.02%

0.1%

≤0.02%

≤0.001%

≤0.10%

≤0.001%

≤0.03%

≤0.01%

<0.01%

59.3

bal

0.032

0.0002

0.0057

0.002

0.0015

0.006

0.0024

0.0021

0.0032

0.0001

Maximum Allowed Impurities
solder Bar Solder meets the requirements of current industry standards for allowable impurity requirements. Elements are considered impurities if they are not listed as components in the composition of the alloy.

Storage and Shelf Life:

Sn60Pb40 bar solder has no limited shelf life when handled properly.rage must be in a dry,non-corrosive environment. The solder surface may lose its shine and appear a dull shade of gray. This is a surface phenomenon and is not
detrimental to product functionality.

Tin-lead solder bar size as follow:

Alloy composition Sn/Pb	Specific gravity	Liquid temperature	Temperature	Application

63/37	8.39	183	220~240	Computers, precision instruments, meters, TV,
60/40	8.65	190	230~250	micro technology, coating metals
55/45	8.75	200	240~260	Calculators, tape recorders, telephones, quartz and
50/50	8.85	216	255~275	other common electronic and electrical products
45/55	8.97	227	270~290	other common electronic and electrical products
40/60	9.30	238	295~310	General circuit boards, toys, lamps, crafts, water tanks, plumbing solder
30/70	9.70	260	310~325
20/80	10.05	275	325~335	General circuit boards, toys, lamps, crafts, water tanks, plumbing solder

Solder products manufactory — Solder product

Contact:
All emails will be answered within 24 hours.
Please leave a message in the Trade Manager.
If you do not receive our reply, please kindly re-sent your email and we will reply you as soon as possible . If you email us and dont hear a reply, please email again through the Alibaba system as sometimes our mail servers have errors

SOLDER BAR · Unclassified

Tin lead solder bar wave welding solder alloy bar

2000年3月20日2016年10月4日 ChinaFactory留下评论

Tin lead solder bar wave welding solder alloy bar

Chemical content:

Impurity content %

60±2

40+/2

≤0.10%

≤0.02%

0.1%

≤0.02%

≤0.001%

≤0.10%

≤0.001%

≤0.03%

≤0.01%

<0.01%

59.3

bal

0.032

0.0002

0.0057

0.002

0.0015

0.006

0.0024

0.0021

0.0032

0.0001

Storage and Shelf Life:

Tin-lead solder bar size as follow:

Alloy composition Sn/Pb	Specific gravity	Liquid temperature	Temperature	Application

63/37	8.39	183	220~240	Computers, precision instruments, meters, TV,
60/40	8.65	190	230~250	micro technology, coating metals
55/45	8.75	200	240~260	Calculators, tape recorders, telephones, quartz and
50/50	8.85	216	255~275	other common electronic and electrical products
45/55	8.97	227	270~290	other common electronic and electrical products
40/60	9.30	238	295~310	General circuit boards, toys, lamps, crafts, water tanks, plumbing solder
30/70	9.70	260	310~325
20/80	10.05	275	325~335	General circuit boards, toys, lamps, crafts, water tanks, plumbing solder

Sn60Pb40 Solder bar for wave-soldering;
Solder bar for dip soldering;
Solder bar for auto water tank;
Solder bar for industry electroplating.

Health & Safety:
This product, during handling or use, may be hazardous to health or the environment. Read the Material
Safety Data Sheet and warning label before using this product.

Packing
Size:32×1.8×1.2×2.0 cm; weight 0.78-0.83kg/pc
Packing:10kg/crton; 30kg/export carton
Dimension of carton:36x26x18cm

Shipping:
We guarantee to ship out within 48 hours after payment confirmation (except Holiday).Once the payment is received please allow 48 hours for dispatch of the order.

Country	Processing Time	Arrive time
United States	2 days	7-15 days
United Kingdom	2 days	7-15 days
Australia	2 days	8-18 days
Canada	2 days	8-18 days
Netherlands	2 days	8-18 days
Spain	2 days	15-25 days
Italy	2 days	15-25 days
Germany	2 days	15-25 days
Other Countries	2 days	2-3 weeks