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Home> Products> Galvanized Steel Pipe> ASTM seamless hot-dip galvanized steel pipe
ASTM seamless hot-dip galvanized steel pipe
ASTM seamless hot-dip galvanized steel pipe
ASTM seamless hot-dip galvanized steel pipe
ASTM seamless hot-dip galvanized steel pipe
ASTM seamless hot-dip galvanized steel pipe
ASTM seamless hot-dip galvanized steel pipe

ASTM seamless hot-dip galvanized steel pipe

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Payment Type:L/C,T/T,D/P,D/A,Paypal,Money Gram,Western Union
Incoterm:FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery,DAF,DES
Min. Order:5 Ton
Transportation:Ocean,Land,Express,Air
Product Attributes

Model No.ASTM A252-2 Steel Pipe

BrandH-TONG

StandardBs, Gb, Astm, Jis, Din, Api

MaterialApi J55-Api P110, Q195-Q345, 10#-45#

Section ShapeRound

Place Of OriginChina

ApplicationChemical Fertilizer Pipe, Structure Pipe

Production ProcessCold Drawn

CertificationBsi, Ce, Api

Surface TreatmentGalvanized

Special TubeApi Pipe, Emt Pipe, Thick Wall Pipe

Whether AlloyNon-Alloy

Tolerance±1%

CategorySeamless Steel Pipe

Processing ServiceBending, Welding, Decoiling, Punching, Cutting

TypeSeamless Steel Pipe

MOQ5 Tons

KeywordGalvanized Steel Pipe

Surface TreatmentGalvanized

Brand NameH-TONG

Length12M, 6m, 6.4M, 5.8-12m

Thickness0.5 - 30 mm

Zinc CoatingZ35.6~484.8g/m2

ToleranceWall Thickness:±0.05MM Length:±6mm Outer Diameter:±0.3MM

TechniqueCold Rolled or Hot Rolled or ERW

Packaging & Delivery
Selling Units : Ton
Package Type : Anti-water Paper and Plastic or Covered by Iron Sheet or Strapped with Three Strapping Strips
Picture Example :
Carbon Seamless Steel Pipe
Galvanized Steel Pipe (1)
Product Description


    What is Galvanized Steel Pipe? The hot-dip Galvanized Pipe is to make the molten metal react with the iron matrix to form an alloy layer, so that the matrix and the coating are combined. The hot-dip galvanized Steel Pipe is pickled first. In order to remove iron oxide on the surface of the steel pipe, after pickling, it is cleaned in a tank of ammonium chloride or zinc chloride aqueous solution or a mixed aqueous solution of ammonium chloride and zinc chloride, and then sent to a hot dip bath. Hot-dip galvanized steel pipe has the advantages of uniform coating, strong adhesion and long service life. A complex physical and chemical reaction occurs between the hot-dip galvanized steel pipe substrate and the molten bath to form a corrosion-resistant zinc-iron alloy layer with a dense structure. The alloy layer is integrated with the pure zinc layer and the steel pipe matrix, and has strong corrosion resistance.

Product Name
ASTM A252-2 Hot Dipped Galvanized Steel Tube
Standard
ASTM A252-2
Material
ASTM A252-2
Production Process
Hot Rolled
Tolerance
Wall Thickness:±0.05MM   Length:±6mm  Outer Diameter:±0.3MM
Length
5.5m, 5.8m, 6m, 11.8m, 12m etc , other Length is Available According to Demands.
Surface
Galvanized
Payment Terms
EXW, FOB, CIF, CFR etc.
Trade Terms
TT, LC,OA,DP etc.
Delivery Time
Within 14 days after Receiving 30% TT Advanced or LC at Sight Original
Application
Galvanized steel pipe product application Hot-dip galvanized steel pipe is widely used in construction, machinery, coal mine, chemical industry, electric power, railway vehicles, automobile industry, highways, bridges, containers, sports facilities, agricultural machinery, petroleum machinery, prospecting machinery, greenhouse construction, etc. industry. Galvanized steel pipe is a Welded Steel Pipe with a hot-dip galvanized or electro-galvanized layer on the surface. Galvanizing can increase the corrosion resistance of steel pipes and prolong the service life.

Galvanized Steel Pipe 1


1. How can I get a quotation from you ?
    You can leave us message, and we will reply every message in time . Or we may talk on line by Trademanager . And you can also find our contact information on contact page .
2. Can I get samples before order ?
    Yes, of course. Usually our samples are free . we can produce by your samples or technical drawings . We can build the molds and fixtures .
 3. What is your delivery time ?
    A. The time of delivery is usually around 1 month(1*40FT as usual) ;
     B. We can send out in 2 days , if it has stock .
4. What is your payment terms ?
    Our usual payment term is 30% deposite, and rest against B/L. L/C is also acceptatble . 
5. How can you garantee what I got will be good ?
     We are factory with 100% pre-delivery inspection which garantee the quality .
      And as golden supplier on Alibaba , Alibaba assurance will make garanteewhich means alibaba will pay your money back in advance , if there is any problem with the products .
6. How do you make our business long-term and good relationship ?
    A. We keep good quality and competitive price to ensure our customers benefit ;
     B. 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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