Shandong Duohe Import And Export Co., Ltd.
                                                                                                           
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16 Years
Since 2010
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Q235 SS400 A36 Black Carbon Steel Welded Pipe 800*400mm 600*600mm

Price Negotiable
Price: negotiable
MOQ: 3 tons
Delivery Time: ship within 10 days after received the advance
Brand: TISCO
Product Description

Q235 SS400 A36 Black Carbon Steel Pipe 600*600mm 800*400mm Square Round Galvanized Iron Pipe 

What is carbon steel pipe used for?
Carbon steel pipe is used for liquid, gas, and steam services both above- and belowground services. It is not

recommended for use in corrosive services but may be used in caustic services.
Product description

Product nameHot sale Prime Quality Galvanized Pipe
MaterialQ235,SS400,A36
ShapeRound/Square /Rectangular
Outer Dia(mm)21.3-165mm/10*10-600*600mm/10*20-800*400mm
Wall Thickness(mm)0.5-2.5to1.5-5.5/0.4-27mm/0.4-27mm
Length5800 o r6000/6M or customized
Surface Treatment1)Black,Pre-galvanized
2)oiled,powder coating
3)Galvanized as your requirement
PS:Pre galvanized steel pipe: 60-150g/m2;
Hot dipped galvanized steel pipe: 200-400g/m2,350-400g/square meter
End FinishPlain/ beveled ends or threaded with sockets/coupling and plastic caps.
PackagingPacking in bundle with steel strips; with seaworthy package at the end; could be done with your requirement.
InspectionWith Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, Dimensional and Visual Inspection, With Nondestructive Inspection
Applicationconstruction pipe, machine structure pipe, agriculture equipment pipe, water and gas pipe, Greenhouse pipe, Building material, Furniture tube, Low pressure fluid tube, etc
Others1:Special design available according to requirement
2:Pipe can be necked dowm, punching hole on pipe wall.
3:Pipe fittings, elbows are available.
4.All production process are under the ISO9001:2000 strictly
 
Chemical Element Content For Reference
Q195 Chemical Element Content
C
Mn
Si
S
P
≤0.12
≤0.50
≤0.30
≤0.040
≤0.035
Q235 Chemical Element Content
C
Mn
Si
S
P
0.12~0.20%
0.30~0.67
≤0.30
≤0.045
≤0.045
Q355 Chemical Element Content
C
Mn
Si
S
P
≤0.20
≤1.70
≤0.55
≤ 0.040
≤ 0.040
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Inspection
Application

Packaging&Shipping

 
FAQ
 
Q1: Are you a factory or trading company?
A1: We are a Chinese manufacture of steel pipes with both factories and trading companies.
 
Q2.How can you ensure the quality of your product?
A2.All products have to go through three checks in the whole manufacturing process,it includes production,cutting sheets and the packing.
 
Q3.What is your delivery time and the supply ability?
A3.The delivery time normally within 15~20working days,we can supply about 15,000tons every month.
 
Q4.What kind of equipment in your factory?
A4.Our factory have advanced five-eighth roller rolling,cold rolling production equipment on the roll,advanced processing and testing equipment,which makes our product better quality with efficiency.
 
Q5.About the complaint,quality problem,etc aftersales service,how do you handle it?
A5.We will have certain colleague to follow our order accordingly for each order with professional after-sales service. If any claim happen, we will take our responsibility and compensate as per contract. For better serve our client, we'll keep tracing feedback of our products from clients and that's what make us different from other suppliers. We're customer care enterprise.

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shandong Duohe Import And Export Co., Ltd.
Location Office 803, Building 1, 205 Zhengyang Road, Qingdao, Shandong, China
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