Product introduction

Cold rolled sheet

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Product introduction

 

Carbon structural steel cold rolled sheet and strip short for, also known as tin substrate, cold plate, is carbon structural steel hot rolled strip, after further cold rolling made. Cold plate surface is clean, thinner thickness, higher precision, annealing, its mechanical and technological performance is better, widely used in metal packaging, automotive, building materials, home appliances and other industries. Usually delivery is in roll form.

 

Execution standard

 

GB/T13237-2013，GB/T 708─2006，JIS G3141:2009

 

Technical indicators

 

Supply specification and performance application sheet

Nominal thickness

Hardness of the code

Surface hardness

Yield strength

Features

Purpose

0.18～0.5

T-1 BA

49±4

300

Deep drawing

Nozzle cover, deep drawing tank

T-2 BA

53±4

320

Medium deep drawing and slightly strong toughness

Cover, elliptical tank

T-2.5 BA

55±4

360

It has the tensile properties of T2 and the strength and toughness of T3

Can body and cover

T-3 BA

57±4

386

Light impact

The bottom, cap, body and cap of general cans

0.17～0.25

T-4 BA

61±4

415

Have strong tenacity

General tank bottom, cover and body with strong toughness

0.15～0.25

T-5 BA

65±4

450

Ability is bent

Tank body, bottom and cover with certain pressure

T-6 BA

70±4

465

Strength is bigger

Can body

DR-8 BA

73±5

520

Strong toughness

Cover and bottom of small diameter tank

DR-9 BA

76±5

560

Very tenacious

Bottom, body and cover of large diameter tank

Supply width: 600 mm ~ 1050mm, roll weight: 1T ~ 18T, roll diameter: 508mm, box plate single weight: 0T ~ 2T

 

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