Quick Detail
Place of Origin
Brand Name
borun
HS-CODE
7306-30
Package & Delivery Lead Time
Package
Steel Strips bundled/In Bulk, Plastic Caps connected, waterproof plastic.
Delivery Lead Time
10days
Specifications
Type of Certification
ISO,API
Reference no.
ISO 9000 etc
Name.
carbon steel piepe
Issued By
china
Start Date (validity period)
0000-00-00
End Date (validity period)
0000-00-00
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Patent
No. of Patent
borun
Patent Name
carbon steel pipe
Type of Patent
ISO,API
Start Date
1999-01-07
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Detailed Description
hollow section,hollow section steel,steel hollow section,rectangular hollow section,hollow steel section,hollow rectangular section,circular hollow section,square hollow section,hollow square section,structural hollow section,hollow structural section,hollow section dimensions,circular hollow section steel,hollow section sizes,rectangle hollow section,hollow section properties,rectangular hollow section sizes,rectangular hollow section steel,stainless steel hollow section,hollow section tube
Hollow section tube, Square tube, Rectangular tube
Square Tube Dimension: 20mm*20mm-1000*1000mm
Rectangular Tube Dimension: 20mm*30mm-600mm*1000mm
Thickness:2mm-35mm
Length:6m-12m , or as per customer’s requirements
Standards: DIN EN10210,EN10219,GB/T3094-2000,ASTM A500,JIS G 3466,GB/T6728-2002
Steel Grades:Q195, Q235, Q345(16Mn), STKR400/490, A500, ST37/44/52, S235, S275, S355, etc.
Surface Treatment: anti-rust oil, black painting, galvanizing
Packing: in bundles with steel strips or in bulk as per customer request
Applications: Construction framework, trestle, motorcar cassis,flight terminal framework, shipbuilding, automobile axle pipe, MRT and so on
The mostly used sizes ( for seamless and welded square steel pipe) are as below:
30 * 30 *( 2-4mm) —– 50 * 50 *( 2-5mm) —– 80 * 80 *( 3-10mm).
100 * 100 *( 3-16mm) —– 135 * 135 *( 4-16mm) —– 140 * 140 *( 4-18mm).
150 * 150 *( 4-20mm) —– 180 * 180 *( 5-20mm) —– 220 * 220 *( 6-20mm).
250 * 250 *( 5-25mm) —– 300 * 150 *( 6-20mm) —– 300 * 180 *( 8-20mm).
500 * 500 *( 8-25mm) —– 400 * 400*( 8-22mm) —– 450 * 450 *( 8-22mm).
300 * 200 *( 6-20mm) —– 350 * 300 *( 8-22mm) —– 350 * 350 *( 8-22mm).
400 * 250 *( 8-25mm) —– 450 * 300 *( 8-25mm) —– 450 * 480 *( 9-25mm).
500 * 300 *( 8-25mm) —– 600*400*(8-30mm)
If you have any interest, please don't hesitate to contact us .
Skype( WhatsApp,Tel, Wechat):+8613731713063
Email:broctgpipes@gmail;brcasingpipes@aliyun.com
Linkedin:clair liu
Feel free to contact us if any further questions,we will serve you as soon as possible.
Web:www.brsteel.org
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