factory sales ASTM A53 hot dip galvanized steel Pipe S235JR pre galvanized steel pipe erw galvanised steel pipe

1-10 Tons
11-99 Tons
>=100 Tons
Min. Order
1 Ton
Lead Time
1-10 Tons
3 days
11-100 Tons
5 days
101-300 Tons
10 days
>300 Tons
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Company Information

Tongda Ganglian Steel Trade Co., Ltd.

CN Trading Company
Response Time
Response Rate:
1 Year Paid Supplier Gold Supplier Onsite Check
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Quick Details

Port: tianjin port
Payment Terms: L/C,T/T,Western Union
Supply Ability: 20000 Ton/Tons per Month steel round pipe
Grade Group: A53-A369,16Mn,API J55-API P110,10#-45#,Q195-Q345
Shape: round
Place of Origin: China
Keyword: steel round pipe
End Treatment: Plain 1 Thread 1 Coupling 1 Groove 1 Necking etc.
Outer Diameter(Round): 12 - 600 mm
Material: Q195, Q215, Q235, Q345
Grade: A53(A,B),A106(B,C),16Mn,API J55,API N80,10#,45#,Q235,Q345,Q195
Standard2: BS EN10296,BS EN10025,API 5L,GB/T 3091-2001,GB/T 3090-2000,ASTM A106-2006,ASTM A53-2007,DIN EN 10216-1-2004,DIN EN 10217-1-2005,JIS G3452-2004
MOQ: 5 Tons per size
Certification: API
Section Shape: Round
Thickness: 0.8 - 12 mm
Type: Electronic Resistance Welded (ERW )
Alloy Or Not: Non-alloy
Length: 5.8m 6m used frequently or customized .
Product name: Galvanized Steel Pipe
Special Pipe: API Pipe
Surface Treatment: Galvanized
Package: in bundles,water proof plastic packing, in bulk etc .
Technique: Hot Rolled
Cross Section: Round/Square/Rectangular/Ovel etc.
Application: Fluid Pipe
Packaging Detail: plastic
Package Preview: https://sc01.alicdn.com/kf/H0bd70934a9a041cb9e0de9687e45b0cc1.jpg_640x640.jpg

Steel pipe for greenhouse ASTM a53/BS1387 welded 1" 3/4" thread galvanized steel round pipe

Product Description

Pre galvanized:1/2"-4"(21.3-114.3mm)

Hot dipped galvanized:1/2"-"(21 .3mm-219mm)

Wall Thickness

Pre galvanized:0.6-2.2mm

Hot dipped galvanized: 0.8- 25mm

Zinc coating

Pre galvanized:40-200g/m²

Hot dipped galvanized:200-550g/m²

Length5.8m 6m used frequently or customized .
MaterialQ195, Q215, Q235, Q345
StandardBS 1387,BS1139,EN39 ,EN10219,ASTM A53,ASTM A795, API 5L,GB/T3091etc.
CertificateISO,CE,SGS,BV,API,UL etc.
Cross SectionRound/Square/Rectangular/Ovel etc.
TypeElectronic Resistance Welded (ERW )
End TreatmentPlain 1 Thread 1 Coupling 1 Groove 1 Necking etc.
ApplicationGreenhouse/Scaffolding/Oil gas water transportation/Transportation,etc
MOQ5 Tons per size
Packagein bundles,water proof plastic packing, in bulk etc .
Delivery Time15-25 Days normally after your deposit .
Shipping Port.Xingang,China
Trade TermsFOB,CFR,CIF












Company Information






Packaging & Shipping


Our Services

The products of ours include ERW pipes, galvanized steel pipes, seamless pipes, petroleum casing tubes, spiral welded pipes, square hollow section, HengJi have strictly implemented the ISO9001-2008 management system .The high efficiency management and finest quality of raw material ensure that the quality of Hengji's products is always among the best in the industry.



Q1:What about the quality?

  A:We accept any Third party inspections , such inspections-SGA,BV,ect.


Q2: How long is your delivery time?

  A: Generally it is 5-10 days if your reuqired size tere have stock. or it is 15-20 days if the goods are not in stock


Q3:Do you provide samples ? is it free or extra ?

  A: Yes, The samples for free charge but cost of freight is for buyer.


Q4:May I customize the coupling weld galvanized steel pipe?

  A:Yes, Sure. we can manufacture according to your requirement, you can send the CAD or

    design drawing to us.


Q5: How about the trade terms?

  A: EXW, FOB, CFR, CIF will be accepted