Carbon structural steel, carbon steel one. Carbon is about 0.05% to 0.70%, individual up to 0.90%. It can be divided into ordinary carbon steel and quality carbon structural steel categories. Many applications, the amount of large, mainly for railways, bridges, all types of construction. Manufacture of var...

PipelineApplications:Used to convey gas, water, oil and natural gas.Size (mm):O.D.: 21.3-610mm for ERW, OD 10.3nmm – 762mm for Seamless Grade and Chemical Composition (%)StandardGradeChemical Composition(%)CMnPSB≤0.28≤1.20≤0.030≤0.030X42≤0.28≤1.30≤0.030≤0.030X46, X52≤0.28≤1.40≤0.030≤0.030 Mechanical Prope...

Hot-dip galvanized (galvanizing), also known as hot-dip galvanized, it is an effective anti-corrosion of the metal, mainly used in various sectors of the metal structure facilities. The rust steel immersed in liquid zinc melt around 500 ℃, steel members attached to the surface of the zinc layer, which play...

Double submerged arc welded spiral steel pipe with its high pressure capacity, small resistance, low temperature resistance, corrosion resistance, easy installation and maintenance, etc., is more and more oil and gas, slurry transportation, urban construction and other industries welcome. Spiral double wel...

This standard refers to seamless and welded black and hot-dipped galvanized steel pipe. The steel categorized in this standard must be open-hearth, basic-oxygen or electric-furnace processed and must have the following chemical requirements: carbon, manganese, phosphorus, sulfur, copper, nickel, chromium, molybdenum, and vanadium. The tubing shall undergo a seamless or welding process. Tension, be...

Galvanized pipe has been coated with a layer of zinc. The zinc provides a barrier against corrosion so that the pipe may be exposed to the outdoor environmental elements. The protective barrier proves equally effective against damage from indoor humidity.Nowadays the most used galvanized pipe is hot dipped...

How fast can i get the quotation? We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority. Our Advantage company other sup...

We have three hundred employees in our compeny.The Company area is 270000㎡

Any protection for the product during shipment？Taking into account the shipping time andenvironment, we will take the necessary protective measures such as PE Packing、anti-rust oil and black painting...

Any point regarding quality, quantity you are not satisfied is not willing to be happened, please contact your consultant, and prepare related images,proof of payment,and my company invoice or contract. Your consultant will solve the problem in time.

How is the product packed ...

WHAT ARE THE ADVANTAGES OF YOUR COMPANY？ 1. Flexible payment terms for older customers. 2. High quality added service. ...

Quality policy: Everybody is got involved; the leaders need attention, taking special emphasis, creation in science, accessing to the market with excellent quality. Quality standard: The standard of products is equal to the satisfaction of our customers (users). ...

We deliver the product by container, bulk vessel and truck . We will take different course according to customers' requirement regarding the delivery time and destination. ...

We are very confident in our products and we pack them very well, so usually you will receive your order in good condition, any quality question, we will deal with it immediately.