Low temperature Sn-Bi solder bar Sn42Bi58

Tin-bismuth Sn42Bi58 low temperature solder bar BBIEN’S Sn42Bi58 LF-05 lead free solder bar is belonging to Tin Bismuth series solder. It is low temperature and melting point and lead free soldering bar alloy, its melting point is approximately 138 degree Celsius. Packing weight of 0.74kg/piece, and 10-20kg per carton.

Details

Product Details

Tin-bismuth Sn42Bi58 low temperature solder bar 

LF-05Sn42-Bi58 solder bar introduction

BBIEN LF-05 Sn42/Bi58 low temperature lead free Bi solder bar is a halide-free, no flux cored solder bar. Its post soldering residues can be easily cleaned. Due to the exceptional wetting and cleaning characteristics of BBIEN LF-05 Sn42/Bi58, it is recommended for use in a broad range of applications, including both commercial and military;Low temperature eutectic Tin Bismuth alloy prevents thermal damage to heat sensitive devices Low to non-toxic lead free solder available currently in a about 0.7-0.8kg per stick.

Specifications

Product Type

Solder bar Sn42Bi8

Brand

BBIEN

Material

Tin-Bismuth alloy

Composition

Sn,Bi

Melt point

186 degree

Bar size

32*2.0*1.8cm

Application

Wave soldering processing

Density (g/m^3)

8.2

Diameter

0.5mm,0.6mm,0.8mm,1.0mm,1.2mm,1.5mm.2.0mm

Weight

0.74kg/pc;10-20kg/box

Type

Low temperature solder bar

Place of origin

Made in China Shenzhen solder manufacture

Certificate

SGS

Keyword

Low temperature Tin Bismuth lead free solder bar alloy

Low temperature solder bar alloy

Solder bar alloy

Sn42-Bi58 low temperature lead free solder bar.

BBIEN is one of suppliers who have this difficult technical to make this kind of bismuth solder alloy. We also got the approval of RoHS and REACH for SN42Bi58 solder alloy, as well as our working shop for solder alloy bar, system of management and testing system reach the international standard.

Application

Usual electronic component, PCB wave soldering.

1)Usual electronical industry: Sn42Bi58 Bi solder alloy materials is ideal used for low temperature electronics. Computer motherboard, LED,LCD,phone motherboard, printed circuit board (PCB), LED and SMT technique,as well as headphone series electronics circuit. board.

2)High precision semiconductor industry:Sn42-Bi58 solder bar can be also applied for high precision semiconductor industry.

3):Nano electronically industry

Storage and Shelf Life

The shelf life of solder bar is based on the storage condition.

When stored in a dry, non-corrosive environment between 10°C-40°C (50-104°F), the shelf life of wire may be nearly indefinite. The expiration date determined by the date of manufacture printed on the product and Certificate of Analysis will represent the manufacturer’s warranty period which is the time frame where in BBIEN will replace defective product.

Low temperature Sn-Bi solder bar with alloys wire have a 2 year warranty from the date of manufacture.

All other alloys have a 2 year warranty from the date of manufacture.

Packing information

General packing for different sizes of packing:

Forms

size

weight 

Net weight per box (kg)

Box/ctn

32*2.0*1.8cm

0.74kg/pc

 1-20kg

Box size: 37cm*16cm*10

According to customer's requirements, we can customize its package and weight of each spool.

Checkout and payment:

After Auction Close, you can go ahead and checkout with bank system.We do not offer combine payment and discount, since items might dispatch from our different warehouse. Make sure you file correct shipping address during checkout, and you will be guid to Payment link. You will be able to pay through our bank account by 100%T/T advanced L/C at sight is acceptable

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.

Exported Situation

BBIEN LF-05 Sn42Bi58 solder bar have been exported to Korea,Japan,UAE, America,Canad,Russia. We are highly appreciated your kindly inquiry and feedback to BBIEN,and cooperate in the future.

Using notes:

1. Before using tin-bismuth solder bar Sn42Bi58,please clean the tin residuals which have not removed from wave soldering oven/tools,welding electronic components or joints together with solder bar when reaching preheating temperature and preheating time,then there will be better soldering result.

2. Storage, handling and shelf life

Keep Sn42Bi58 solder bar into dry and cool places, which is also away from heating source, hot places.

Technical Datasheet

Tin-bismuth Sn42Bi58 low temperature solder bar

Specification

Item:Low temperature solder bar

No.:BBIEN LF-05

Specification:Sn42Bi58

Purity and chemistry component

Specification

Sn42Bi58 solder bar,solder stick

Appearance

Bright stick appearance on surface

Packing

General 0.74kg/piece;10-20kg per carton

Chemistry component

Elements

Specification(%)Max

Tested result(%WT)

Sn

41.0~43

42

Ag

0.050

0.002

Al

0.050

0.0003

As

0.005

0.0020

Sb

0.030

0.0148

Bi

0.050

Remainder

Cu

0.050

0.003

Fe

0.080

0.003

In

0.010

0.0019

Ni

0.050

0.0007

Pb

0.100

0.0600

Cd

0.050

0.002

Au

0.002

0.0010

Mark:

The above concentration of specification are in%weight.

a. Single value listed are the maximum allowable standard.

c.Size:above 32*2.0*1.8 cm,0.74kg/pc

Sn42bi58 bar alloy physical characteristic

Feature

Tin-bismuth Sn42Bi58 low temperature solder bar

BBIEN LF-05 low temperature solder bar, bismuth solder bar its working temperature is much lower than Sn-Ag-Cu,Sn-Cu,Sn-Pb alloy,there will be less working welding time and power saving;What’s more, after finishing soldering,there will be no much residues and easy to clean. 

Sn/Bi solder bar advantage

Highly reliable joints ideal for automotives, and industry semiconductor etc.

Bismuth is added at the ideal rate of 6% to improve strength and to prevent any deterioration. High joint reliability can be achieved even under extreme use environments such as automotive electronics, aviation, and industrial equipment.

Thermal fatigue resistance superior to Sn42-Bi58

Joint strength and durability of Sn/Bi alloy surpasses that of conventional Sn42-Bi58. SB6N exerts its strength especially in heat cycle stress resistance.

Quickly removes oxide films for faster wetting

BBIEN LF-05 Sn42Bi58 low temperature Pb free solder bar can quickly reacts to oxide films and spreads smoothly. The product removes stubborn oxide films even from brass and nickel at once, as well as from copper.

Swift spreading to pads

While conventional halogen-free products tend to show poor wettability, BBIEN LF-04 Sn42Bi58 lead free solder bar swiftly spreads to the whole pad surface and forms fine solder fillets.

-Diameter:above 0.5mm

-Sn42Bi58 is the fastest wetting and lowest spattering.

-Low residue and tin dross,high soldering result

-Fast speed for soldering, good fluidness

Dross generation – Low dross generation delivered by Vaculoy alloy conditioning

Excellent solderability due to fast wetting speed

Very good drainage, has lower levels of bridging compared to Sn/Cu alloys

Delivers excellent performance across a wide range of Flux technologies.

Advantage And Service

Tin-bismuth Sn42Bi58 low temperature solder bar

Products Advantage

Low temperature no clean solder bar TL-05 BBIEN Sn42-Bi58 offers excellent solderbility,wettibility and reliability among Pb free solder wire, it is available in a wide product lineup according to the required soldering temperature.

Thanks to BBIEN long-term unremitting R&D for solder technique,until now,BBIEN have the following high-tech solder product for different lead free alloy.

solder bar TL-05 BBIEN Sn42-Bi58 tin-bismuth lead free low temperature solder bar can be not only applied to tradional electronics pcb,electronics soldering,but also its application for some new hi-tech industry, semiconductor.LED,aerospace,automotive.

solder bar TL-05 BBIEN Sn42-Bi58 low temperature 138 degree Celsius RoHS standard Pb free tin based soldering wire can be packaged with spool ,general 200g,250g, 500g,1000g spool, which is used for both hands soldering and air soldering technique.

Very good constant flow and wetting,clear and transparent residues

Due to sophisticated technical in Sn-Bi alloy,BBIEN can supply the solder bar TL-05 BBIEN Sn42-Bi58.

Normal size such as 32*2.0*1.8cm and weight 0.74 kg per piece.

BBIEN is specialized in soldering industry from 2000, known as a experienced tin lead and lead free solder bar manufacturer, whose products are made in China,since then,BBIEN pays high attention to Research and Development,continuous technical innovation for pb and pb free solder wire industry,until now,we accumulate much valuable experience,five senior solder wire engineers operate a specialized reflowing solder wire production.

Packing information:

0.74kg per piece,10-20kg per carton.

Size of Carton:36*18*10cm

MOQ:80kg

BBIEN Other lead free solder products

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 performence Can be excellent for demanding welding 

yes

yes

yes

yes

Sn99.0Ag0.3Cu0.7

Sn64Bi35Ag1

189

40

50

70


SMT,PCB

yes

not

yes

yes

Sn62Pb36Ag2

189

38

54

75


SMT,PCB

yes

not

yes

yes

Sn42Bi58

138

38

50

75

≥0.5mm

High cost

yes

yes

yes

yes

Certificates available

BBIEN can share the datasheet for our product to our clients.

Certificates of compliance,SGS,ISO and COA,MSDS,are available.

We are tyring to make our product quality system more and more complete, BBIEN also appreciate your precious suggestion. 

Both pre-sale and after-sale,BBIEN have skilled person to follow-up our client,reply answer for reasonable price,relevant quality standard,products data informations,shipping for your questions skillfully, quickly, technical support is available.

Shipping Advantage

Mutiple-transportation oversea shipping ways by ari,by sea,by train and truck road way ensuring the shipment can arrive at destination all around the world safety ,quickly and efficiently.

Shipment can be deliveried once placing order 2 to 10 working days.

Shipment will be regular go through local custom and its warehouse,BBIEN has own specialized shipping team and operators agent all over the world.

Service

When you send us message,BBIEN will feedback you general within 2 working hours.Our customer service or sales person will be match with you above 10-24hours. And solve your problem on solder products.

OEM is available according to your own logo.

Normal RAQ

1. Do I need to pay the charge for sample?

We offer the small free sample for testing, but the courier charge should be paid by your side.

2. How about your product quality, guaranteed?

Our products through strict quality control and inspection before leave factory, and has passed the SGS.

3. What is your delivery time?

2-3days for delivery sample 

2-3days for standard goods in stock

5-7days for normal order

7-12days for customize order  

4.Any other special metal items that you make too?

We produce Zn wire,Sn wire,Mo wire,Indium wire;

We still make special metal alloy:e.g., Sn-Bi, Ag-Al,Sn-Sb,Sn-Ag,

Ge metal;In metal etc

Payment way:

A variety and flexible of payment terms,T/T,western union,paypal,L/C can be acceptable.

Others:

Prodution ability:6tons each day for normally solder wire diameter above 1.0mm,packing 1kg/spool

Delivery time:within 7working days after confirming payment infos.

Why choose us?

*We are the manufacturer of solder items, special metal

alloy, you can buy the suitable products you need at reasonable prices.

*Our customer service personnel will provide you with our competitive quotation as well 

as expedite your orders & provide you with any assistance you may require. 

*Sales engineers are available to offer help recommending the most suitable products for your application 

and solve problems once you find problem to use our products.

*We can accept OEM or ODM,use your brand name and logo on the solder reel!

*Promptly delivery and small sample order is available.

Return back to society

BBIEN also participates public benefit activities,return back to society.We support and want to create a environmental friendly society together with people.We also try our best to help someone who need us.

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BBIEN Technology is one of the professional manufacturers and suppliers of sn42bi58 low temperature solder bar. We have professional workers who have consummate skills producing high quality products in our factory. Welcome to buy our discount and low price sn42bi58 low temperature solder bar made in China. Pricelist and quotation consultation are available if you need.

Hot Tags: Low temperature Sn-Bi solder bar Sn42Bi58 suppliers China, manufacturers, made in China, low price, buy discount, pricelist, quotation

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