Q195 Galvanized Square Steel Tube is carbon structural steel, production process: arc welded pipe, electric resistance welded pipe, gas welded pipe, furnace welded pipe. Q195 Square Steel Tubes is used to transport low pressure fluid. Generally welded pipes are made of Q195A, Q215A, Q235A steel. Also available in other mild steels that are easy to weld. The Steel Pipe needs to be tested for water pressure, bending, flattening, etc., and has certain requirements on the surface quality. Usually the delivery length is 4-10m, and it is often required to deliver to a fixed length (or multiple feet). The specification of the welded pipe is expressed by the nominal diameter (mm or inch). The nominal diameter is different from the actual one. The welded pipe can be divided into two types: ordinary steel pipe and thickened steel pipe according to the specified wall thickness. The Chinese national standard steel number Q195 means "yield strength σs=195MPa", which is the experimental value measured on a 16mm steel bar. If the diameter of steel is 16~40mm, the yield limit is 185MPa. This is the naming rule adopted by ASTM in the United States. The grade of ASTM in the United States is Gr.B (σs185). This type of steel has the largest output and is widely used. , Profiles (round, square, flat, industrial, groove, angle, etc.) and profiles and the manufacture of Welded Steel Pipes. Mainly used for building structures such as workshops, bridges, ships and general pipelines for conveying fluids. Such steels are generally used directly without heat treatment. 
Product Name
| Q195 Hot Dip Galvanized Square Steel Tube
|
Material
| Q195/Q235/Q345 |
Tolerance
| Control with in the standard, OD:+/-1%, WT:+/-5%
|
Technology
| Hot Rolled
|
Chemical Composition
| C:0.06-0.12
Mn:0.25-0.50
Si:≦0.30
S:≦0.050
P:≦0.045 |
Application
| Construction Pipe, Machine Structure Pipe, Agriculture Equipment Pipe, Water and Gas Pipe, Greenhouse Pipe, Building Material, Furniture Tube, Low Pressure Fluid Yube, etc |
Payment Terms
| 1.FOB 30%T/T,70% Before shipment
2.CIF 30% Pre-payment , Balance must be paid before shipment
3.Irrevocable 100% L/C at sight
|
Third Party Inspection
| SGS ,BV, MTC
|
Advantage
| 1.Short delivery time
2.Quality assurance
3.Competitive price,
4.Free Sample
|
Delivery Time
| Within 21 days after receipt of advance payment
|
Packaging Details
| Standard Packaging
|
Port
| Qingdao Port,Tianjin Port,Shanghai Port
|
Simply Bundled,10-100 pieces to a bundle Full Wrapped by water-proof material Full wrapped with Wooden pallet
Container Size:20ft/40ft Max loading length:5.8m,20ft/6-12m,40ft Maximum loading weight:25 Ton
Q:Are you a manufacturer?
A: Yes , we are a Seamless Steel Pipe manufacturer, We have own factory, which is located in Shandong,China. We have a leading power in producing and exporting hot rolled seamless steel pipe,cold rolled seamless steel pipe,cold drawn seamless steel pipe and Alloy Seamless Steel Pipe etc. We promise that we are what you are looking for.
Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Do you have quality control?
A: Yes, we can accept BV, SGS third inspection .
Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.
Q:How can we get the offer?
A:Please offer the specification of the product,such as material,size,shape,etc.So we can give the best offer.
Q:Can we get the some samples?Any charges?
A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.
Q: How do you make our business long-term and good relationship ?
A: 1.We keep good quality and competitive price to ensure our customers' benefit.
2.We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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