<ins id="l9t5z"></ins>
<var id="l9t5z"><strike id="l9t5z"><thead id="l9t5z"></thead></strike></var>
<var id="l9t5z"><video id="l9t5z"><thead id="l9t5z"></thead></video></var>
<var id="l9t5z"></var><var id="l9t5z"><strike id="l9t5z"><thead id="l9t5z"></thead></strike></var>
<var id="l9t5z"></var>
<menuitem id="l9t5z"></menuitem>
<var id="l9t5z"></var>
Contact Us
 Address:F6 Dongsheng
   buliding, 138#,DongYue street Taian City,Shandong Province
Tel: +0086-538-6999022   
Fax: +0086-538-6997199

Email:export.hzy@haisteel.com
Email:steel@haisteel.com

Web:www.hblianlun.com.cn
Square Steel Pipe 

 

Date:[5/13/2011]    Source:Shandong Hai Steel Co.,Ltd

 

 

Flat side inch.(mm)

Theoretical wall thickness
Inch.(mm)

 


Flat side
inch.(mm)

Theoretical wall thickness
Inch.(mm)

1(25.4)

0.095-0.133 (2.41-3.38)

 

8(203.2)

0.188-0.750 (4.78-19.05)

1.5(38.1)

0.125-0.188 (3.18-4.78)

10(254.0)

0.188-1.00 (4.78-25.40)

2(50.8)

0.083-0.25 (2.11-6.35)

12(304.8)

0.50-0.75 (12.70-19.05)

2.13(54.0)

0.083-0.165 (2.11-4.19)

14(355.6)

0.50-0.98 (12.70-25.00)

2.17(55.1)

0.083-0.25 (2.11-6.35)

16(406.4)

0.50-0.98 (12.70-25.00)

2.5(63.5)

0.083-0.250 (2.11-6.35)

18(457.2)

1.26-0.98 (32.00-25.00)

3(76.2)

0.083-0.313 (2.11-7.95)

20(508.0)

0.50-0.98 (12.70-25.00)

3.5(88.9)

0.083-0.312 (2.11-7.92)

22(558.8)

0.63-0.98 (16.00-25.00)

4(101.6)

0.083-0.500 (2.11-12.70)

24(609.6)

0.63-0.98 (16.00-25.00)

5(127.0)

0.188-0.500 (4.78-12.70)

26(660.4)

0.63-0.98 (16.00-25.00)

6(152.4)

0.188-0.500 (4.78-12.70)

28(711.2)

0.63-0.98 (16.00-25.00)

7(177.8)

0.188-0.500 (4.78-12.70)

30(762.0)

0.63-0.98 (16.00-25.00)

 

Print】 【Top】 【Close

Copyright:Shandong Hai Steel Co.,Ltd   Address:F6 Dongsheng buliding,138#,DongYue street Taian City Aodobi
Tel:+0086-538-6999022    Fax:+0086-538-6997199   Email:steel@haisteel.com

超清无码一区二区三区,么公又大又硬又粗又爽,草草线在成年免费视频,美丽人妻被黑人配种
<ins id="l9t5z"></ins>
<var id="l9t5z"><strike id="l9t5z"><thead id="l9t5z"></thead></strike></var>
<var id="l9t5z"><video id="l9t5z"><thead id="l9t5z"></thead></video></var>
<var id="l9t5z"></var><var id="l9t5z"><strike id="l9t5z"><thead id="l9t5z"></thead></strike></var>
<var id="l9t5z"></var>
<menuitem id="l9t5z"></menuitem>
<var id="l9t5z"></var>