Galvanized Steel Pipe

China factory direct sales, support custom production, 15-20 days delivery, with ISO, CE, BV, SGS certification, in line with ASTM, JIS, GB, AISI, DIN, BS, EN and other standards, 1-to-1 after-sales service

Technical Parameter of Galvanized Steel Pipe

Galvanized pipe, also known as galvanized steel pipe, is divided into hot-dip galvanized and electro-galvanized. The hot-dip galvanized layer is thick, the coating is uniform, the adhesion is strong, and the service life is long. The cost of electroplating is low, the surface is not smooth, and the corrosion resistance is worse than that of hot-dip galvanized pipe. Galvanized pipes include galvanized round pipes, galvanized square pipes, galvanized seamless pipes, galvanized welded pipes, etc.In addition, there are cold-galvanized steel pipes, the zinc layer is very thin, it is easy to fall off, and the corrosion resistance is poor.

Material Grade Q195—Grade B,SS33, SPC, S185Q215—Grade C,CS Type B, SS330, SPHCQ235—Grade D, SS400, S235JR, S235JO, S235J2Q345—SS500, ST52
Wall Thickness 0.13-4.0mm
Zinc Coating Pre galvanized steel pipe: 60-150g/㎡ Hot dipped galvanized steel pipe : 200-400g/㎡
OD Round Pipe: 10mm-406.4mm
Square Pipe: 10mm*10mm~500mm*500mm
Length 5.8M;6M;12M…
End type 1)Plain; 2)Beveled; 3)Threaded; 4)Socket with holes; 5)with PVC clap/coupling/clamp
Usage The use   is also very wide, from the general engineering structure to cars, Bridges,   ships, boilers and pressure vessels and other manufacturing, have been used   in large quantities.
Certification ISO9001,SGS,BV,CE…
Payment terms 1) 30% deposit by T/T, the balance against copy of B/L by T/T.
2) 30% deposit by T/T, the balance by L/C at sight.
3) 100% L/C at sight.
Packing Detail Standard export package:Wooden pallet +paperboard +steel strip Customized requirements are accepted
Delivery time Usually 7-15 days, or upon negotiation
Samples Free samples are provided but the fright is borne by the buyer

Application Of Galvanized Steel Pipe

Galvanized pipes are widely used. In addition to being used as pipeline pipes for general low-pressure fluids such as water, gas, and oil, they are also used as oil well pipes and oil pipelines in the petroleum industry, especially offshore oil fields, and oil heaters and condensation pipes for chemical coking equipment. Pipes for coolers, coal distillation washing oil exchangers, trestle piles, and support pipes for mine tunnels, etc. Widely used in construction, machinery, coal mines, chemicals, electric power, railway vehicles, automobile industry, highways, bridges, containers, sports facilities, agricultural machinery, petroleum machinery, prospecting machinery, greenhouse construction and other manufacturing industries.

coal mining
Anti-skid elevator
Auto industry
Home Appliances
Light industry


Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.

Of course, we welcome customers from all over the world to visit our factory.

You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept  third party inspection.

We specialise in steel business for years as golden supplier on Alibaba, headquarter locates in Jinan, Shandong province, you are welcome to investigate in any ways, by all means, we have CE and ISO9001 certificate, quality can be guaranteed, the most important point is that we ship enough weight as per the order.

Package Delivery Of Galvanized Steel Pipe

  1. Generally package:Anti-water paper+strapped with min three .
  2. Standard exporting package:Anti-water paper and plastic+covered by iron sheet+ strapped with min three strapping strips.
  3. Excellent package: Anti-water paper and plastic film+ covered by iron sheet+ strapped with min three strapping strips+fixed on the iron or wooden pallets by strapping strips.

Production process and storage

Certificate Show

We will always adhere to the principle “quality first, service supreme, mutual benefit”. In addition, we have attained the ISO, CE, BV, SGS, TUV certifications. We insist on the belief that all products must meet the international standard. We must provide the qualified products for our clients.

Customer Testimonials

We have hundreds of satisfied customers from all over the world. Please review some of our customer testimonials below. We always want to improve – please do submit your feedback, please email us, or give us a call. Thank you.

Factory Show

We have five production bases in Jiangsu, Shandong, Guangdong and Tianjin. Our company is located in Jinan, the capital of Shandong Province, covering an area of 20,000 square meters. Our factory can provide 3,000-20,000 tons of stainless steel products per month.

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