Gi steel pipe with thread

Min.Order Quantity: 1 Ton

Supply Ability: 4800 Tons / Month

Port: Tianjin port

Certification: SGS、BV、API、CCIC,CE、ISO

Delivery Detail: 10-20 days

Payment Terms: FOB, T/T, L/C,Deferred Payment L/C

Our company accept payment after material  at your warehouse.


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Gi steel pipe with thread

Gi steel pipe with thread

BS1387 1139 Hot dip or Pre Galvanized Steel Pipe for struction and fram used (GI tube )   

Galvanized Steel Pipe
Zinc coating 200-600g/m2
O.D 20-219mm
O.D tolerance ±0.03
W .T 0.5-6.0mm
Length 2—12m,As customers require
International Standard ISO 9001;2000
Standard ASTM-A53A,BS1387-1985,GB/T3091-2001
Material Q195/Q215/Q235/Q345
Product Category Metallurgy,Mineral &Energy
Technique Welded
Packing In bundles or according to customer’s requirements
Usage 1.For low pressure liquid delivery such as water , gas and oil .

2.For construction

Main Market Middle east,Africa,North and South American,etc
Place of origin China
Hs Code 7306309000
Productivity 6000Ton/Month
Processing technology available Threading ,coupling and with plastic caps protected
Remarks 1.Payment    T/T

2.Trade Terms   FOB/CFR/CIF

3.Minimum quantity of order  10 MT (10,000KGS)

4.Delivery period   10 to 30 Days

Type Galvanized steel pipe
Model No. DN15-200
O.D. 21.3-219.1mm
W.T. 0.8-8mm
Length 5-12m
Standard ASTM A53,BS1387-1985,DIN2440,GB/T3091-2008
Material Q195-Q345
Packing Painting, Caps, Bevel(beveled edges) Bundles or as customers requirement
Application range Widely used as the pipeline of industrial and civilian water, air, petroleum,
natural gas, communication and so on
Min order quantity 10 ton
Delivery time According to customers requirement  A.S.A.P.
Quality First grade
Productivity 6000 ton per month
Others Special design according to requirement

Anti-corrosion and high-temperature resistant with blank painting

All the production process are made under the ISO-9001:2000 standard strictly


Quick Details

1) Item:  threaded hot dipped galvanized steel pipe with sockets/ NPT screwded gi pipe with pvc caps/corrugated galvanized tube

2) Sizes: 1/2inch-12inch

wall thickness: SCH30,SCH40,STD,XS,SCH80,SCH160, XXS etc. ( 0.8-12mm.)

3) Standard: astm a500/a53 bs1387/en10219/ en39/ en1139/ GB/T3091

4) Material: q195/q235/q354/ss400 /astm a500/a53 bs1387/en10219/ en39/ en1139/ GB/T3091

5) Zinc Coating:  pre-galvanized:Z40-200g/m2; hot dip galvanized: zinc coating:230g/m2-600g/m2

6) Section shape: round/square/rectangular/oval

7) Technique: electronic resistance welded (ERW )

8)  Surface treatment: Galvanized,light oil, hot dipped galvanized

9) Ends: thread(screw) with coupling or cap; beveled; rolled groove; plain end

10)Application: fence & greenhouse structure/roof building/ funiture structure/ welding table,etc

11)Packing:by steel strips in bundle;by pvc bags; by nesting small sizes into big sizses


Packaging & Delivery

1) Minimum order quantity: 20 tons

2) Price: FOB or CIF or CFR at Xin'gang port in Tianjin

3) Payment: 30% deposit in advance, the balance against the copy of B/L; or 100% L/C, etc

4) Lead Time: within 10-25 workdays normally

5) Packing: Standard seaworthy  packing or as per your request .(as pictures)

6) Sample: Free sample is available.

7) Individual Service: can print your logo or brand name on galvanized steel pipe  / galvanized pipe.

20ft GP: 5898mm(Length)x2352mm(Width)x2393mm(High)

40ft GP: 12032mm(Length)x2352mm(Width)x2393mm(High)

40ft HC: 12032mm(Length)x2352mm(Width)x2698mm(High)

20 feet container load 25 tons galvanized steel pipe / galvanized pipe whose length is under 5.8m

40 feet container load 25 tons galvanized steel pipe / galvanized pipe  whose length is under 11.8m

Global Business

1. More than 10 years of sales experience

2. Product exported more than 150 countries

3. Arrange to produce according yo customer's request

Fast Delivery

1. AA level customs broker,Faster through

2. 20 years of experience in the freight forwarding company

3. Delivery Detail: 10-20 days

Trusted Quality

1. Certificate: API, CE, ISO9001.2000.MTC etc

2. Inspection: BV,SGS,others is avaliable.

3. A complete testing system and testing equipments

One-Step Service

1. Free sample can be provided

2. Small order is acceptable

3. OEM is acceptable

4. Any third party testing is acceptable




  • Phone0086-317-2159105


  • Phone0086-317-2159106