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antirust black painting seamless steel pipe tube

    Payment Type: L/C,T/T,D/P,Paypal,Western Union
    Incoterm: FOB,CFR,CIF
    Min. Order: 5 Ton
    Delivery Time: 15 Days
Basic Info

Type: Welded

Certification: API, CE

Application: Gas Pipe

Section Shape: Round

Surface Treatment: Galvanized

Usage: Oil&Gas Well Drilling

Technique: ERW

Material: Carbon Steel, Q195, Q235, Q345

Size: 1/2"-24"

Thickness: 0.8mm-20mm

Length: 5.8m, 6m, 12m Or Random Length

Standard: BS1387:1985, ASTM A53 GR.A

Product Name: Class B Galvanized Round Welded Steel Pipe

Additional Info

Packaging: By Sea worthy packing

Productivity: 20000Ton/Year

Brand: CSTAR

Transportation: Ocean

Place of Origin: china

Supply Ability: 500Ton/Month

Certificate: CE

Product Description

antirust black painting Seamless Steel Pipe tube

General seamless steel tube production process can be divided into cold drawing and hot rolled, cold rolled seamless steel tube production process generally more complicated than hot rolled, three-roll rolling tube billet must first, after the extrusion sizing test, if there is no response after crack on the surface of pipe have to be cut after cutting machine, cutting grow about a meter of billet. And then enter the annealing process, annealing with acid pickling liquid, pickling when should pay attention to whether there is a lot of bubble surface, if there is a lot of bubbles show that the quality of the steel tube can not meet the corresponding standards. Appearance on cold rolled seamless steel tube is shorter in hot rolled seamless Steel Pipe , cold rolled seamless steel tube wall thickness generally smaller than hot rolled seamless steel tube, but the surface looks brighter than the thick wall seamless steel tube, not a lot of rough surface, the diameter is not a lot of burr.


black painting (18)


seamless pipe (12)

Specification:

Size

OD

1/8" -24" (5.15mm-714mm)

Wall Thickness

0.4mm-26mm

Class A-1, Class A, Class B, Class C, SCH20,SCH40,STD,XS,SCH80,SCH160,XXS

Length

5.8M Length, 6M Length or 12M Length or as requested

Steel material

Q195 → SS330,ST37,ST42

Q235 → SS400,S235JR

Q345 → S355JR,SS500,ST52

Standard

ASTM A53, BS1387-1985, GB/T3091-2001,GB/T13793-92, GB/T6728-2002

Zinc Coating:

120g,270g,400g,500g,550g

20μm ,40μm ,60μm,70μm,80μm

Usage

1)low pressure liquid, water, gas, oil, line pipe

2)construction

3)fence, door pipe

Ends

1) Plain

2) Beveled

3) Thread with Coupling or cap

4) Chamfer

5) Groove

6) Screw

End protector

1) Plastic pipe cap

2) Iron protector

Surface Treatment

1) Bared

2) Black Painted (varnish coating)

3) Galvanized Iron Pipe

4) Oiled

5) PE,3PE, FBE, corrosion resistant coating, Anti corrosion coating.

Technique

Electronic Resistance Welded (ERW )

Electronic Fusion Welded (EFW)

Double Submerged Arc Welded (DSAW)

Welded Line Type

Longitudinal

Section Shape

Round

Inspection

With Hydraulic Testing, Eddy Current , Infrared Test

Packaging

1) Bundle,

2) Plastic waven Bags

Shipping

1) 20'Container

2) 40' Container

3) Bulk carrier

Port of Shipment

Xingang Port, Tianjin, China

Date of Delivery

20 days after confirmation or According To The Quantity And Specification Of Each Order

Payment

L/C, T/T, DP


production processing for galvanized steel pipe

Galvanized steel pipe

comparison between standard

Product description for galvanized steel pipe

Inspection equipment for galvanized steel pipe

galvanized steel pipe


My company had been in this line for more than 15 years, our products has been exported to Dubai, Qatar, Kuwait, Saudi Arabia, Egypt, Nigeria etc, which bears a good reputation among my customer.
All my materials are produced in good quality, shipment, price and delivery can be guaranteed.
We can supply this Carbon Steel Seamless Pipe from 1/2 - 24", thickness SCH20, SCH30, SCH40, SCH80, length 5.8m, 6m, 11.6m or 12m length. Shipment made by 20' container, 40' container or by bulk vessel.
Meanwhile, we can supply SASO, COC, SONCAP etc, hope to have a chance to offer my best for you.

We also produce Aluminum Window Screen, Stainless Steel Wire Mesh, Expanded & Perforated Metal, Steel Pipe, Corner Bead .Wire Mesh Filter,Decorative Wire Mesh.

Welcome inquiry, we will quote our best price.


Looking for ideal Antirust Black Painting Pipe Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Antirust Seamless Steel Pipe are quality guaranteed. We are China Origin Factory of Black Painting Seamless Steel Tube. If you have any question, please feel free to contact us.

Product Categories : Steel Pipe > Seamless Pipe

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