GB/T3091-08 Galvanized Steel Pipe

Galvanized steel pipes are also commonly used in building structures due to their good durability and strength, such as frame supports, fences, scaffolding, etc. Galvanized steel pipes are also suitable for making greenhouses, bridge guardrails and other outdoor facilities that require weather resistance.

Product Description

SizeOD21.3-1219.2mm(round)
Thickness0.55-30mm
Length1-12m or as per customer's requirement
SurfaceHot dipped galvanized, 210g-600g/m2
StandardGB/T13793-1992,GB/T14291-2006, GB/T3091-1993,GB/T3092-1993,GB3640-88 BS1387/1985,ASTM A53/A36,EN39/EN10219,API 5L,GB/T9711.1-99 etc
MaterialQ195-Grade B, SS330, SPC, S185 Q215-Grade C,CS Type B, SS330, SPHC Q235---Grade D, SS400, S235JR, S235JO, S235J2 Q345---SS500,ST52
EndsPlain ends, threaded and screwed ends
ApplicationWidely used in structure, accessorize,construction, machinery parts,fluid transportation,the stress parts of the automobile tractor parts and so on.
Package1) Big OD: in bulk;
2) Small OD: packed by steel strips;
3) Plastic bags;
4) According to customer's requirement.
Advantage1) Reasonable price with excellent quality;
2) Abundant stock and prompt delivery;
3) Rich supply and export experience, sincere service;

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FAQ

Q: Are You Manufacture or Trade Company?
A: We are the professional manufacturer of steel products located in Shandong province, China. Welcome to contact us and visit our factory before you place orders.
Q: How do you guarantee the quality?
A: We can send free samples to you, we can accept third-party testing.
We also have test certificate, every batch goods will be testing before shipment, and the testing report will delivery to you with your goods.
Q: Can I get free samples?
A: Of course you can. We can produce according to your samples or technical drawings. Contact us by whatsapp or email to get free samples and you will get the sample after 3-7 working days.
Q: What is the MOQ? 
A: If you are scheduling to place a small quantity order or trial order, feel free to contact us, we can meet your requirements.
Q: Can you OEM or ODM?
A: Yes, we have a strong developing team. The products can be made according to your request

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