CuSn8 C52100 Phosphor Bronze

Common Standards & Designations
Standard	Title / Scope	Applicable Alloys / Grades
ASTM B103/B103M	Standard Specification for Phosphor Bronze Plate, Sheet, Strip, and Rolled Bar	C51000, C51100, C51900, C52100, C52400, C53400, C54400
JIS H 3110	Copper and Copper Alloy Sheets, Plates, and Strips	C5111, C5191, C5212
JIS H 3130	Copper and Copper Alloy Sheets and Strips for Electrical and Electronic Equipment	C5210
EN 1652	Copper and Copper Alloys – Plate, Sheet, Strip and Circles for General Purposes	CW451K, CW452K, CW453K, CW454K
GB/T 2059	Copper and Copper Alloys – Strip	QSn4-0.3, QSn6.5-0.1, QSn7-0.2, QSn8-0.3
AMS 4510	Bronze Strip, Phosphor Bronze	C51000

Dimensional Specifications
Phosphor Bronze Strip/Coil
Product Form	Thickness Range	Width Range
Strip	0.02 – 5.0 mm	10 – 600 mm
Plate	0.5 – 50 mm	100 – 2000 mm
Sheet	0.1 – 50 mm	≤1200 mm
Thickness Tolerances
Thickness Range (mm)	Tolerance (± mm) – Strip	Notes
0.02 – 0.05	0.005 – 0.008	Precision thin strip
0.05 – 0.10	0.008 – 0.010	Fine gauge
0.10 – 0.30	0.010 – 0.015	Standard tolerance
0.30 – 1.00	0.015 – 0.030	General purpose
1.00 – 3.00	0.030 – 0.050	Heavy gauge
3.00 – 5.00	0.050 – 0.080	Plate thickness

Applicable Standards Summary
Standard	Scope	Alloy Families Covered
ASTM B103/B103M	Phosphor Bronze Plate, Sheet, Strip, Rolled Bar	C51000, C51100, C51900, C52100, C52400, C53400, C54400
JIS H 3110	Copper and Copper Alloy Sheets, Plates, and Strips	C5111, C5191, C5212
JIS H 3130	Copper and Copper Alloy Sheets/Strips for Electrical/Electronic Equipment	C5210
EN 1652	Copper and Copper Alloys – Plate, Sheet, Strip	CW451K, CW452K, CW453K, CW454K
GB/T 2059	Copper and Copper Alloys – Strip	QSn4-0.3, QSn6.5-0.1, QSn7-0.2, QSn8-0.3
ASTM B543	Copper-Nickel Alloys for Tubes	Cu-Ni bronze alloys
ISO 6892-1	Tensile Testing Standard	Reference for mechanical testing