Hot Cold Rolled Seamless/Welded Galvanized Steel Pipe
Get Latest PricePayment Type: | L/C,T/T,D/P |
Incoterm: | FOB,CFR,CIF,EXW |
Transportation: | Ocean,Land,Express |
Port: | Tianjin,Shanghai,Qingdao |
Payment Type: | L/C,T/T,D/P |
Incoterm: | FOB,CFR,CIF,EXW |
Transportation: | Ocean,Land,Express |
Port: | Tianjin,Shanghai,Qingdao |
Model No.: Q235, SS400, S235JR
Standard: Bs, Gb, Astm, Jis, Din, Api
Material: A53-A369, Q195-Q345, 10#-45#, 16mn, St35-St52, Cr-Mo Alloy
Section Shape: Round
Place Of Origin: China
Application: Fluid Pipe, Drill Pipe, Gas Pipe, Oil Pipe, Structure Pipe
Production Process: Cold Rolled
Certification: Ce, Api
Surface Treatment: Galvanized
Special Tube: Api Pipe
Whether Alloy: Is Alloy
Tolerance: ±1%
Category: Seamless Steel Pipe
Processing Service: Cutting, Punching, Decoiling, Welding, Bending
Selling Units | : | Ton |
Package Type | : | Standard marine packaging, or as required by the customer |
Picture Example | : |
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Galvanized Steel Pipe is a kind of Carbon Steel Pipe, mostly Welded Pipe, Galvanized steel pipes are divided into cold galvanized steel pipes (electro galvanized steel pipes) and hot-dip galvanized steel pipes. At present, hot-dip galvanized steel pipes are mainly used in fire protection, electric power and highways.
Galvanizing can increase the corrosion resistance of steel pipes and prolong their service life. Galvanized pipes are widely used. In addition to being used as pipeline pipes for water transmission, gas, oil and other general low-pressure fluids, they are also used as oil well pipes and oil transmission pipes in the petroleum industry, especially in offshore oil fields, as well as pipes for oil heaters, condensing coolers, coal distillation oil washing exchanges of chemical coking equipment, as well as trestle pipe piles, support frames of mine tunnels, etc.
Hot-dip galvanizing (HDG), as referenced is the process of dipping fabricated steel into a kettle or vat of molten zinc.
Hot-dip galvanizing (HDG) is the process of coating iron, steel or ferrous materials with a layer of zinc. This done by passing the metal through molten zinc at a temperature of 860°F (460°C) to form zinc carbonate (ZNC03). Zinc carbonate is a strong material that protects steel and can prevent corrosion in many circumstances. Hot-dip galvanizing can be carried out cheaply and in large batches.
Galvanized Steel Pipe is a welded steel pipe with a hot-dip or electro-galvanized layer on the surface. Galvanizing can increase the corrosion resistance of steel pipes and prolong their service life. 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.
Product Specification
Hot Dip Galvanized Steel Pipe | ||
Size | OD | 21.3mm~1620mm(round) |
Thickness | 0.5mm-30mm | |
Length | 1-12m or as per customer's requirement | |
Surface | Hot dipped galvanized, 20g-275g/m2 | |
Standard | GB/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 | |
Material | Q195-Grade B, SS330, SPC, S185 Q215-Grade C,CS Type B, SS330, SPHC Q235---Grade D, SS400, S235JR, S235JO, S235J2 Q345---SS500,ST52 | |
Application | Widely used in structure, accessorize,construction, machinery parts,fluid transportation,the stress parts of the automobile tractor parts and so on. | |
Package | 1) Big OD: in bulk; 2) Small OD: packed by steel strips; 3) Plastic bags; 4) According to customer's requirement. | |
Delivery time | within 7 working days after receiving the deposit | |
Advantage | 1) Reasonable price with excellent quality; 2) Abundant stock and prompt delivery; 3) Rich supply and export experience, sincere service; |
Different processes for galvanizing metal:
HOT-DIP GALVANIZING
PRE-GALVANIZING
ELECTRO-GALVANIZING
Benefits of Galvanized Pipe:
Product Display
We can produce different sizes, thicknesses, widths and materials according to your requirements
Company Profile
Our company is a steel supplier from China, located in Tianjin City, one of the largest steel producers in China. The company integrates the manufacturing, wholesale, material processing and warehousing of stainless steel, aluminum, copper and carbon steel materials, and has established long-term and stable cooperative relations with many well-known steel plants, such as Tisco, Baosteel, Hongwang, Zhangpu, Liangzhong and Jiugang.
Mainly products cover carbon steel tubes, stainless steel tubes, galvanized steel coil, ppgi steel coil, stainless steel coil, carbon steel coil and carbon steel profiles, gi wire, Hollow Anchor Bar, section steel, steel rebar etc. Our company is equipped with plasma cutting machine, coil flattening equipment, laser cutting machine, 8K mirror, frosted wire drawing, filming and titanium plating equipment, which can flatten, split, shear, oil mill wire drawing, and roll oil film wire drawing on stainless steel materials, 8K mirror, titanium and other processing.
In addition, the company's characteristic business: zero-cutting, rounding, square cutting, special-shaped cutting, castings, forgings, product thicknesses up to 150mm, various special materials and specifications can be customized to steel mills.
Companies adhering to the "efficient, win-win" business philosophy, continue to provide customers with professional, quality products and value-added services, continuous progress and learning to meet customer needs. Now the company has entered the period of rapid development of global trade, looking forward to more cooperation.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.