1、in bulk
2、 in hexagonal bundles by steel strips only
3、 in bundles by steel strips then packed by water-proof plastic wraps
For 20' container the max length is 5.8m; For 40" container the max length is 11.8m.
Galvanized Steel Pipe for Balcony Railing St37 Grade 10 Feet Length 80mm Diameter Round Shape Galvanized
Product Details:
Place of Origin: | Shandong, China |
Brand Name: | Zhongsheng |
Payment & Shipping Terms:
Minimum Order Quantity: | 1 Ton |
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Price: | $500.00/tons 9-24 tons |
Detail Information |
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Application: | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other | Alloy Or Not: | Non-Alloy |
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Section Shape: | ROUND | Special Pipe: | Galvanized Steel Pipe |
Outer Diameter: | 26.9 - 310 Mm | Thickness: | 1.2-20mm |
Standard: | ASTM | Length: | 1-12m, Customer's Requiremnts |
Certificate: | Ce, BIS, KS, JIS, GS, ISO9001 | Technique: | ERW, Cold Rolled Hot Rolled |
Grade: | Q235, Q235B, S275, S275jr, A53, St37, Etc | Surface Treatment: | Galvanized |
Tolerance: | ±1% | Processing Service: | Welding, Punching, Cutting, Bending, Decoiling |
Oiled Or Non-oiled: | Non-oiled | Invoicing: | By Theoretical Weight |
Delivery Time: | Within 7 Days | Type: | Welded Steel Pipe |
Product Name: | Tube | Surface: | Black |
Keyword: | Galvanzied Steel Pipe | Shape: | Square. Rectangular.Round |
Material: | Q195/Q215/Q235/Q345/#20/#45 | Usage: | Construction Structure |
End Protector: | Plastic Pipe Cap | Packing: | Bundles |
Product Description
Product Description






The hot-dip galvanized pipe is to make the molten metal react with the iron matrix to produce an alloy layer, so that the matrix and the coating are combined. Hot-dip galvanizing is to pickle the steel pipe first. In order to remove the iron oxide on the surface of the steel pipe, after the pickling, it is cleaned in a tank with ammonium chloride or zinc chloride aqueous solution or a mixed aqueous solution of ammonium chloride and zinc chloride, and then sent to In the hot dip plating tank. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life. The matrix of the hot-dip galvanized steel pipe
undergoes a complex physical and chemical reaction with the molten plating solution to form a corrosion-resistant zinc-iron alloy layer with a compact structure. The alloy layer is integrated with the pure zinc layer and the steel pipe matrix, so its corrosion resistance is strong.
undergoes a complex physical and chemical reaction with the molten plating solution to form a corrosion-resistant zinc-iron alloy layer with a compact structure. The alloy layer is integrated with the pure zinc layer and the steel pipe matrix, so its corrosion resistance is strong.
Specification
Product name | Pre Galvanized Steel Pipe |
Wall thickness | 1mm--12mm,or as your requiests |
Outer diameter | 26.9mm--310mm,or as your requests |
Length | 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual requests |
Surface Treatment | galvanized |
Zinc Coating | 30-275g/m2 |
Packing | Standard Seaworthy Packing |
Price Term | FOB,EXW,CFR,CIF |
Payment Terms | L/C T/T D/A,etc. |
Application


Galvanized pipe has a wide range of uses. In addition to line pipes for conveying water, gas, oil and other general low-pressure fluids, it is also used as oil well pipes and oil pipes in the petroleum industry, especially offshore oilfields, as well as oil heaters and condensation for chemical coking equipment. Pipes for coolers, coal-distilled wash oil exchangers, pipe piles for trestle bridges, and pipes for support frames in mine tunnels, etc.
Packing & Delivery

Packing:
Company Profile



Shandong Zhongsheng Materials Co., Ltd. is a comprehensive, modern and high-quality enterprise integrating steel production,processing and sales. Located in the north near the port city: Jinan. Nearby Tianjin, Qingdao, Shanghai ports, low transportation cost, steel price concessions. Since its establishment, the company has developed rapidly. It has established long-term and stable cooperative relations with Shandong Iron and steel, Rizhao Iron and steel, Shanxi Taiyuan Iron and steel, Shanghai Baosteel,Xiwang special steel and other domestic steel mills. Main products: carbon steel, stainless steel, galvanized series, PPGI/PPGL series, aluminum series, copper series, steel pipe, section steel, rebar, steel wire, flange cutting parts, etc. Which are widely used in automobile, oil, railway, bridge, construction, electric power, transportation, machinery, shipbuilding, light industry,home appliances, kitchen and other important fields.
Highly praised

FAQ
Q: Why should I choose you?
A: Choose happens because of quality,then price, we can give you both. Additionally, we can also offer professional products inquiry, products knowledge train( for agents), smooth goods delivery, excellent customer solution proposals.Our service formula:good quality + good price + good service = Customer's trust.
Q: How long is your delivery time?
A: Generally it is 10 days if the goods are in stock. or it is 30 days if the goods are not instock, it is according to quantity.
Q. Does the packaging safe and arrive in good conditions?
A: Yes, safe Packing guarantee , all the products will arrive your door under good conditions.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: We accept LC and TT both.
A: Choose happens because of quality,then price, we can give you both. Additionally, we can also offer professional products inquiry, products knowledge train( for agents), smooth goods delivery, excellent customer solution proposals.Our service formula:good quality + good price + good service = Customer's trust.
Q: How long is your delivery time?
A: Generally it is 10 days if the goods are in stock. or it is 30 days if the goods are not instock, it is according to quantity.
Q. Does the packaging safe and arrive in good conditions?
A: Yes, safe Packing guarantee , all the products will arrive your door under good conditions.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: We accept LC and TT both.
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