Favorite | Chinese | Russian
Product Search:
Hexing > Product

Writing Blackboard Steel Coil

 

 
Products Details

Thickness:0.17~0.6mm
Width:835~1275mm
Paint:Top10~25microns Bottom5~7 microns
Zinc:80~275g
Hot zinc-coated steel

Table1   Plainness Tolerance

Provided Minimum Yield Strength
MPa

Normal Width

Plainness (mm) for the nominal thickness
as shown below

Common precise PF. A

High-level precise PF. B

< 0.70

0.70-1.60

1.6-3.0

< 0.70

0.70-1.60

1.6-3.0

260-< 360

< 1200

13

10

10

8

6

5

Table2   Thickness Tolerance

Nominal thickness

Thickness tolerance while the widths are showed as follows

Common precise PT. A

High-level precision PT. B

≤ 1200

1200-1500

> 1500

≤ 1200

1200-1500

> 1500

0.30-0.40

± 0.05

± 0.06

± 0.07

± 0.035

± 0.040

± 0.045

0.40-0.60

± 0.05

± 0.06

± 0.07

± 0.040

± 0.045

± 0.050

0.60-0.80

± 0.06

± 0.07

± 0.08

± 0.045

± 0.050

± 0.060

Table3   Width Tolerance

Nominal width

Width tolerance

Common precise PW. A

High-level precision PW. B

≤ 1200

0-+5

0-+2

1200-1500

0-+6

0-+2

> 1500

0-+7

0-+3

 

Products Catalogue
  Home Appliance Steel
  Writing Board Steel
Whiteboard Coil
Green board Coil
Hidden Grid Whiteboard
Black board Coil
Writing Board Sample
Hidden Grid Greenboard
  PPGI Coil
  Embossed Steel
  Prepainted aluminum steel
 · Prepainted aluminum steel in coil
 · Prepainted aluminum steel rolls
 · Prepainted aluminum steel coil
 · Embossed board
 · Color Coated Sheet
 · Prepainted Steel Sheet
 · Writing Board Steel Coil Sample
 · Hidden Grid Greenboard Steel Coil
 · Writing Blackboard Steel Coil
 · Hidden Gride Whiteboard
 · Writing Greenboard Coil
 · Writeboard Coil
 · Household Appliance Sample
 · Household Appliance Whiteboard
 · Household Appliance Greenboard
 · Household Appliance Blackboard
Home | About Hexing | Corporate Image | Products | Why choose Hexing | What we care for client | News | Feedback | Contact Us
Tel: 0551-63889366  Fax: 0551-63889129
Copyright 2009-2013 © Hefei Hexing Coated Steel Co.,Ltd. All Rights Reserved