Galvanized pipe is coated with zinc and metal. This makes them more durable than older pipes which were crafted from steel or iron. These pipes also have added protection, because the coating of zinc prevents issues with corrosion.
Galvanization involves coating steel, iron or aluminum with a layer of zinc. Although various methods can be used to apply the zinc layer, the most common method is hot-dipping, or fully submerging the metal in a bath of molten zinc. Hot-dipping is usually preferred over other methods because it produces a thicker, more durable zinc layer.Galvanized materials have a range of uses, including pipes. Galvanized steel pipes are particularly popular for outdoor applications.
Steel Grade: Q195-Q345, S235JR, S275JR, S355JR, S355J2H, STK400/500.
Standard: BS1387-1985 , DIN EN10025 ,EN10219, JIS G3444:2004, GB/T3091-2001 ,ASTM A53: GR. A , GR. B, GR. C.
Surface: hot dipped galvanized ,Pre galvanized , electro galvanized ,painted, threaded ,
beveled ,grooved , engraved .
Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, Xray Test. Third party inspection:SGS, BV, Lloyds etc.
(1) Why choose us ?
Because we have large stocks and we can get the lowest ex-factory prices. The price are quite reasonable and it is lower than our commercial peers. Also, we can guarantee the qualities of our products. Support OEM & ODM services and can be manufactured as per customers requests/drawings.
(2)What kinds of certificates do you have?
We have the certificates such as: ISO , API , CE , ABS , SGS etc.
(3)What test do you usually do?
After manufacturing, we will make NDT inspection.Such elbows,usually we use ultrasonic test by a certain percentage.If client needs special requirement,we will make as per their requirement.
(4) Do you charge for the samples?
According to our company principle, we just charge for samples, you pay for the freight charge.
(5) How about the Delivery Time?
The steel pipe will be produced since we getting your deposit by T/T or Your original L/C. For normal size, some stocks in our factory now, we can supply once you need.
(6) Packing :
1) Bundle with strip
2) water -proof sheeting
3) woven bags
4) PVC package
5) clients requirements
(7) Loading :
Loading by container or in bulk , depends on total quantity of square steel tube or as customer’s requirements .
NOTE: IF YOU WANT OTHER DIMENSIONS, PLEASE LET US KNOW!
Various sizes and different shaped pipes are also available, to meet your satisfaction, we are also able to supply the related products as your command.
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