Galvanized Seamless Pipe Stock

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
20000ton m.t./month

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Product Description:

  • Galvanized Seamless Pipe Stock

1.COMMODITY NAMEASTM A53GR B Carbon Seamless Steel Pipe
2.STANDARD

ASTM A106,ASTM A53,API 5L,ASTM A179

BS1387

GB/T8162-2008,GB/T8163-2008

A335

3.MATERIALGR.B,10#,20#,45#,16Mn,ST42-ST52
4.OUTER DIAMETER13.7-610MM
5.WALL THICKNESS2.34-30MM
6.LENGTH5.8-11.8M
7.DELIVERY TIME

20-30 DAYS AFTER SIGNING THE CONTRACT OR AS CUSTOMER' DEMAND

8.BOTH OF ENDSPLAIN ENDS OR BEVELED ENDS,PROTECTING CAPS
9.PAKCINGIN BUNDLES TIED WITH STEEL STRIPS
10.APPLICATION

A.CARRYING GAS,WATER OR OIL IN THE INDUSTRIES OF PETROLEUM AND NATURAL GAS

B.FOR REFINERY,HEAT-EXCHANGING PIPE OR PIPELINE

C.FOR HIGH-PRESSURE BOILER

D.BUILDING-SHIP AND OVER-HEATE

11.THE THIRD PARTY INSPECTIONSGS, BV OR AS CUSTOMER'S DEMAND
12.PROCESS TECHLONOGYCOLD-DRAWN,HOT-EXPANDED,HOT-ROLLED
13.CERTIFICATEAPI 5L,API 5CT,ISO


  • We have a batch of galvanized seamless pipe stock,if you need short dilivery time and good quality steel pipe,welcome contact with us .
    Detail information as below:

    The galvanized seamless pipe standard is ASTM A53.

Descriptionsize(inch)QTYUNITOD(MM)WT(MM)STANDARDMIN Galvanized Wall thicknessLENGTH(M/PC)
PIPE, SMLS, BE, CS ASTM A53 GR.B GALV. ASME-B36.10M,3" STD60.0M88.95.49ASTM A5390 um6M/PC
PIPE, SMLS, BE, CS ASTM A53 GR.B GALV.  ASME-B36.10M,  4" STD660.0M114.36.02ASTM A5390 um6M/PC
PIPE, SMLS, BE, CS ASTM A53 GR.B GALV. ASME-B36.10M,6" STD468.0M168.37.11ASTM A5390 um6M/PC
PIPE, SMLS, BE, CS ASTM A53 GR.B GALV.  ASME-B36.10M,8" STD132.0M2198.18ASTM A5390 um6M/PC
PIPE, SMLS, BE, CS ASTM A53 GR.B GALV. ASME-B36.10M, 10" STD264.0M2739.27ASTM A5390 um12M/PC
PIPE, SMLS, BE, CS ASTM A53 GR.B GALV.  ASME-B36.10M, 12" STD1332.0M323.89.53ASTM A5390 um12M/PC
PIPE, SMLS, MNPT, CS ASTM A53 GR.B GALV., ASME-B36.10M  2" XS6.0M60.35.54ASTM A5390 um6M/PC
PIPE, SMLS, MNPT, CS ASTM A53 GR.B GALV.  ASME-B36.10M, 3/4" XS6.0M26.73.91ASTM A5390 um6M/PC
PIPE, SMLS, MNPT, CS ASTM A53 GR.B GALV.  ASME-B36.10M, 1" XS18.0M33.44.55ASTM A5390 um6M/PC
PIPE, SMLS, MNPT, CS ASTM A53 GR.B GALV.  ASME-B36.10M,1-1/2" XS6.0M48.35.08ASTM A5390 um6M/PC
PIPE, SMLS, MNPT, CS ASTM A53 GR.B GALV. ASME-B36.10M,2" XS6.0M60.35.54ASTM A5390 um6M/PC


Note:
1.Packing:BEVEL END WITH PLASTIC CAP,BUNDLING.
2.DeliveryTime:Delivery seamless pipe to tianjin seaport Within 3days after get the deposit.


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Q:What is the difference between hot dip galvanized steel pipe and galvanized steel pipe?
1, the process is different, one is chemical treatment, one is physical treatment; hot-dip galvanized coating is reliable, not easy to fall off2, hot-dip galvanized coating thickness, so strong corrosion resistance. And zinc plating (electroplating) coating evenly, surface quality is better, coating thickness is generally between a few microns to more than ten microns.3 hot galvanizing is a chemical process, which belongs to electrochemical reaction. Zinc plating is a physical treatment, just brush a layer of zinc on the surface, there is no galvanizing inside, so the zinc layer is easy to fall off. Hot-dip galvanizing is used in building construction.4 、 hot galvanized pipe is to make molten metal and iron matrix reaction and produce alloy layer, so that the substrate and coating two combination.
Q:Heating system DN40 and DN32 welded steel pipe how to connect?
Welding: AC arc welding machine welding. Mode 1: apply to the medium of non demanding piping, DN40 steel pipe necking and DN32 steel pipe butt welding, or directly DN32 steel pipe into the DN40 internal welding. 2: the pipeline requirements apply to the inner wall of smooth transition, reducing short circuit welding for DN40x32 suppression of this mechanism are used for connection pipe seamless steel pipe high pressure pipeline connection, no special requirements, not commonly used welded steel pipe. Connection of mechanism fittings is not only costly, but not necessary unless special requirements are required!
Q:What is lined pipe?
Is the coating of the inside of the pipe, such as pipe conveying sulfuric acid will corrode, corrosion, but soft plastic pipe, buried in the ground to wall thicker, then you can use the liner and characteristics of hard for using steel pipe laying, sheathed in the steel pipe into the thin plastic tube, it can transport the sulfuric acid,
Q:Can galvanized steel tubes simmer?
I make the steel pipe, galvanized pipe and water conveying pipe material is the same, can be bent, specific to what to look at the furnace, can refer to a single material
Q:What's the difference between seamless steel pipe and welded pipe?
Seamless steel pipe having a hollow cross section, used as a conduit for conveying fluids, such as pipelines for transporting petroleum, natural gas, gas, water, and certain solid materials. Compared with the solid steel such as round steel, the steel tube is lighter in strength and is an economical section steel when the flexural strength and torsion strength are the same.Widely used in the manufacture of structural parts and mechanical parts, such as the oil pipe, automobile transmission shaft, the bicycle frame and steel construction with scaffold with steel pipe manufacturing circular parts, can improve the utilization rate of materials, simplify the manufacturing process, material saving and working hours, has been widely used to manufacture steel tube.
Q:What quota is reserved for buried DN20 steel pipe?
It is an embedded sleeve control sub item, if the reserved hole, then there is no need to cover, special subject structure adjustment factor of the cost of the water supply and drainage engineering, water supply and drainage engineering he is buried under the charge.
Q:How long is the seamless tube?
Generally finished seamless steel tubes are less than twelve meters, mainly for the convenience of shipment.In times of rolling (processing), the steel pipe can reach 80 meters or longer.
Q:What does seamless steel tube mean? What are the main uses? What are the classifications?
Electrical, gas, water, power, fluid, pipe.The main production process for hot rolling seamless steel tube (the main inspection):Tube preparation and check delta to billet heating, heating, rolling, perforated pipe, steel pipe and heat treatment, diameter (minus) Delta to finished tube straightening, finishing and inspection of delta (nondestructive, physicochemical, Taiwan inspection and warehousing)Main production process of cold rolled (drawn) seamless steel tube:Blank preparation, pickling, lubrication, cold rolling (drawing), heat treatment, straightening, finishing and inspection
Q:What's the difference between hot-rolled seamless steel tube or cold-rolled seamless steel tube?
Cold rolled seamless steel pipe (DIAL) in general, steel pipe for low and medium pressure boiler tube, high-pressure boiler steel pipe, alloy steel pipe, stainless steel pipe, oil cracking tube and other steel tube, including carbon thin-walled steel, alloy thin-walled steel, stainless steel, thin steel tube.
Q:Is the diameter of the steel tube indicated by the outer diameter by the wall thickness or by the inside diameter by the wall thickness?
Seamless steel pipe specifications are: outer diameter, wall thickness, material. Three of these reflect its main features.Welding pipe specifications are: nominal diameter (internal diameter), galvanized or non plated

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