C1020 C1020T C1020TS - JIS H 3300-2018(勘误2019)

Grade	C1020
Other Names
Corresponding Standard	JIS H 3300-2018(勘误2019) Copper and Copper Alloy Seamless Pipes and Tubes
Classification	Copper and Copper Alloys

C1020 Chemical Element Composition Content (%)

Component	Cu
Minimum Value	99.96
Maximum Value	-

C1020 Mechanical Properties

out diameter, wall thickness d,t mm	Mark	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %	Hardness HBW
4≤d≤100, 0.25≤t≤30	C1020T-O C1020TS-O	O	≥205	≥40	HV ≤69
4≤d≤100, 0.25≤t≤30	C1020T-OL C1020TS-OL	OL	≥205	≥40	HV ≤73
4≤d≤100, 0.25≤t≤25	C1020T-1/2H C1020TS-1/2H	1/2H	245~325		HV 70~110
4≤d≤25, 0.25≤t≤3	C1020T-H C1020TS-H	H	≥315		HV ≥100
25＜d≤50, 0.9≤t≤4	C1020T-H C1020TS-H	H	≥315
50＜d≤100, 1.5≤t≤6	C1020T-H C1020TS-H	H	≥315

1 Approximate Comparison Table Processing Pure Copper, Silver Copper

China

Japan

United States

International Organization for Standardization

Germany

France

European Standard

Russia

ISC

JIS

ASTM

UNS

ISO

Numerical Grade

DIN EN/DIN

W-Nr.

NF EN/NF

Numerical Grade

GOST

T10900

C1020
Cu99.96

99.95Cu

C10200

Cu-HPC

C10200

Cu-HPC

C10200

Cu-HPC
C10200

Cu-HCP

CW021

М0б

2 Approximate Comparison Table Copper and Copper Alloy

China	Japan	United States	International Organization for Standardization	Germany	France	Russia	United Kingdom
GB	JIS	ASTM	ISO	DIN EN/DIN	NF EN/NF	GOST	BS EN/BS
TU2	C1020	C10200	Cu-OF	OF-Cu	Cu-C1	М1ъ	C103

C1020 Corresponding Standards(Same grade name, different standards)

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