ASTM C51900 Phosphor Bronze Tin-Copper Alloy Electrical Connector Wires

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PRODUCTS DETAILS

  • Overview
  • Product Description
  • Product Parameters
  • Application
  • Company Profile
  • Workflow
  • Our Partners
  • Packaging & Shipping
Overview

Basic Info.

Model NO.
Phosphor Bronze
Standard
GB/T, JIS, ASTM, En
Product Name
Phosphor Bronze Wire/Tin-Copper Alloy Wire
Mechanical Status
Annealed and Hard Drawn
Range of Application
Spring, Connector, Lead Frame, Pin
Certification
ISO9001, RoHS, SGS, Reach
Transport Package
Plastic Reel Packaging and Carton Vacuum Packaging
Specification
0.07mm-3mm
Trademark
Jiahua
Origin
Jiangsu, China
HS Code
74082900
Production Capacity
2000tons/Year

Product Description

Product Description

Tin Copper Alloy Wire/Phosphor Bronze Wire:
Phosphor bronze is mainly composed of copper, containing 3.5~9% tin and 0.01~0.4% phosphorus. Mainly used in industry as wear-resistant parts and elastic components. It has good conductivity; Not prone to fever; Has strong fatigue resistance, higher corrosion resistance, stronger wear resistance, and no spark during impact; With excellent mechanical processing performance and chip forming performance, it can quickly shorten the processing time of parts, etc
ASTM C51900 Phosphor Bronze Tin-Copper Alloy Electrical Connector WiresProduct Advantage:
1. Stable Performance: Tin-copper alloy wire has a high operating temperature range for harsh environment applications.
2. Good Mechanical Properties: High hardness, high strength and high toughness, withstand large forces and vibrations.
3. Durable and Good Corrosion Resistance: Withstand oxidation, sulfide and other corrosive media for a long time.
4. The mechanical properties can be privately customized, to ensure stable and reliable application in the different conditions.
ASTM C51900 Phosphor Bronze Tin-Copper Alloy Electrical Connector Wires

Product Parameters
Phosphor Bronze Wire Properties
Chemical Compositiom
Alloy No. Chemical Compositiom(wt.%)
Cu+Ag Sn P Pb(Max.) Fe(Max.) Zn(Max.)
1 JIS C5111 Remainder 3.5-4.5 0.03-0.35 0.05 0.10 0.30
ASTM C51100 Remainder 3.5-4.9 0.03-0.35 0.05 0.10 0.30
GB QSn4-0.3 Remainder 3.5-4.9 0.03-0.35 0.05 0.10 0.30
EN CuSn4 Remainder 3.5-4.5 0.01-0.40 0.02 0.10 0.20
2 JIS C5102 Remainder 4.2-5.5 0.03-0.35 0.05 0.10 0.30
ASTM C51000 Remainder 4.2-5.8 0.03-0.35 0.05 0.10 0.30
GB QSn5-0.2 Remainder 4.2-5.8 0.03-0.05 0.05 0.10 0.30
EN CuSn5 Remainder          
3 JIS C5191 Remainder 5.5-7.0 0.03-0.35 0.05 0.10 0.30
ASTM C51900 Remainder 5.0-7.0 0.03-0.05 0.05 0.10 0.30
GB QSn6.5-0.1 Remainder 6.0-7.0 0.10-0.25 0.02 0.05 0.30
EN CuSn6 Remainder 5.5-7.0 0.01-0.40 0.02 0.10 0.20
4 JIS C5212 Remainder 7.0-9.0 0.03-0.35 0.05 0.10 0.30
ASTM C52100 Remainder 7.0-9.0 0.03-0.35 0.05 0.10 0.30
GB QSn8-0.3 Remainder 7.0-9.0 0.03-0.35 0.05 0.10 0.30
EN CuSn6 Remainder 7.5-8.5 0.01-0.40 0.02 0.10 0.20
 
Mechanical Properties
Alloy No. Temper Designation Diameter Tensile strengh Elongation
MM Mpa %
1
2
3
QSn4-0.3
QSn5-0.2
QSn6.5-0.1
O60(annealed) 0.1-1.0 ≥350 ≥35
M >1.0-8.5 ≥350 ≥45
H01
(quarter-hard)
1/4H
0.1-1.0 480-680 /
>1.0-2.0 450-650 ≥10
>2.0-4.0 420-620 ≥15
>4.0-6.0 400-600 ≥20
>6.0-8.5 380-580 ≥22
H02
(halfr-hard)
1/2H
0.1-1.0 540-740 /
>1.0-2.0 520-720 /
>2.0-4.0 500-700 ≥4
>4.0-6.0 480-680 ≥8
>6.0-8.5 460-660 ≥10
H03
(three-quarter-hard)
3/4H
0.1-1.0 750-950 /
>1.0-2.0 730-920 /
>2.0-4.0 710-900 /
>4.0-6.0 690-880 /
>6.0-8.5 640-860 /
H04
(hard)
H
0.1-1.0 880-1130 /
>1.0-2.0 860-1060 /
>2.0-4.0 830-1030 /
>4.0-6.0 780-980 /
>6.0-8.5 690-950 /
4 QSn8-0.3 O60(annealed)
M
0.1-8.5 365-470 ≥30
H01
(quarter-hard)
1/4H
0.1-8.5 510-625 ≥8
H02
(halfr-hard)
1/2H
0.1-8.5 655-795 /
H03
(three-quarter-hard)
3/4H
0.1-8.5 780-930 /
H04
(hard)
1/2H
0.1-8.5 860-1035 /
 

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ASTM C51900 Phosphor Bronze Tin-Copper Alloy Electrical Connector Wires

Application

Phosphor bronze is mainly composed of copper, containing 3.5~9% tin and 0.01~0.4% phosphorus. Mainly used in industry as wear-resistant parts and elastic components. It has good conductivity; Not prone to fever; Has strong fatigue resistance, higher corrosion resistance, stronger wear resistance, and no spark during impact; With excellent mechanical processing performance and chip forming performance, it can quickly shorten the processing time of parts, etc.

The main applications are electronic electrical springs, electronic switches, Electrical connector, electronic slots and pins, etc; Alloy wires with low tin content are also widely used in automotive wiring harnesses, medical machinery wiring harnesses, communication wiring harnesses, high-speed rail contact wires, and other fields.
ASTM C51900 Phosphor Bronze Tin-Copper Alloy Electrical Connector Wires

Company Profile

ASTM C51900 Phosphor Bronze Tin-Copper Alloy Electrical Connector Wires      Jiangsu Jiahua Metal Wire Co., Ltd. is located in the hometown of the historical and cultural celebrity, Zheng Banqiao, i. e. Xinghua City in the central of Jiangsu. The company, founded in 2009, is engaged in professional production of high-quality and high-demand tinned (electroplated and hot-DIP) copper wires, tinned (electroplated and hot-DIP) copper clad steel wires, tinned (electroplated and hot-DIP) alloy wires, jumper wires (jumpers) and bare copper wires for electronics industry as well as high-standard and special-requirement stranded tinned wires, bare stranded copper wires, stranded plated wires for wire and cable industry. The company inputs a total investment of RMB 5 million and covers a floor area of about 20, 000 square meters and a construction area of 5, 000 square meters. The specifications of products vary from 0.03mm to 3mm, and the packaging modes include PP wound packages, vacuum-chamber packages, PVC shaft-mounted packages, steel-plate packages, steel-rack coiling packages, tight coiling packages, flexible and various, to fully meet the production demand in the industry. Currently, the company's annual production capacity is 3600 tons of tinned copper wires, 1200 tons of tinned copper clad steel wires, 1200 tons of bare copper wires and 800 tons of alloy copper wires.
ASTM C51900 Phosphor Bronze Tin-Copper Alloy Electrical Connector Wires      The company implements the ISO9001, ISO14001, ISO45001 Management System and adheres to the " quality policy of reasonable planning, standard management; Quality first, customer upmost; Continuous improvement, sustainable development", to constantly improve product quality and increase market competitiveness to achieve sustainable development and sustainable development. 

ASTM C51900 Phosphor Bronze Tin-Copper Alloy Electrical Connector Wires

Workflow

The production equipment adopted by the company are redesigned and developed on the basis of absorbing the advantages of the advanced equivalent equipment of Japan, Taiwan and Germany in combination with twenty years of work experience, to ensure the excellence and stability of resistance to high temperature, oxidation, wetting and salt spray and other performances of the products. Thus the equipment is advanced, efficient and precise.
ASTM C51900 Phosphor Bronze Tin-Copper Alloy Electrical Connector Wires

Our Partners

The customers are distributed in Yangtze River Delta, Pearl River Delta, Bohai Bay area, Haixi Area, the Southwest and Guanzhong Area. Our products are also directly exported to countries and regions such as the United States, Mexico, Brazil, Argentina, Germany, France, Poland, Portugal, Italy, Australia, South Korea, Japan, Southeast Asia, South Asia, the Middle East, and Africa.

ASTM C51900 Phosphor Bronze Tin-Copper Alloy Electrical Connector Wires
Packaging & Shipping

The packaging methods are PP barrel, carton vacuum packing, PVC shaft packing, iron tray packing, iron frame closing packing, tight closing packing, which are flexible and diverse and can fully meet the production needs of customers.
ASTM C51900 Phosphor Bronze Tin-Copper Alloy Electrical Connector Wires

Contact us

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