Standard: GB/T 9711, SY/T 5037 , API 5L
Steel Grade: GB/T9711:Q235B Q345B SY/T 5037 :Q235B,Q345B
API 5L: A,B,X42, X46,X52,X56,X60,X65 X70
End: Plain or bevelled
Surface: Black, Bare, Hlot dipped galvanized, Protective Coatings (Coal Tar Epoxy, Fusion Bond Epoxy, 3-Layers PE)
Test: Chemical Component Analysis,Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Hydrostatic Test,X-ray Test.
Advantages of spiral steel pipe
High strength: spiral steel pipe is made of high-quality steel, which has high strength and can withstand large pressure and tension, and is suitable for a variety of complex engineering environments.
Good welding performance: the welding process of spiral steel pipe is mature, and the quality of weld seam is reliable, which can ensure the sealing and strength of the pipeline.
High dimensional accuracy: the production process of spiral steel pipe is advanced, with high dimensional accuracy, which can meet the needs of different projects.
Good corrosion resistance: Spiral steel pipe can adopt anti-corrosion coating and other measures to improve its corrosion resistance and prolong its service life.
Application of spiral steel pipe
Oil, natural gas transportation: spiral steel pipe is one of the main pipes for oil, natural gas transportation, with good pressure resistance, corrosion resistance, can ensure the safety and stability of transportation.
Water supply and drainage project: spiral steel pipe can be used for urban water supply and drainage pipeline, sewage treatment pipeline, etc., with good corrosion resistance and sealing.
Building structure: Spiral steel pipe can be used for columns and beams in building structure with high strength and stability.
Bridge engineering: Spiral steel pipe can be used in bridge support structure, guardrail, etc., with good corrosion resistance and strength.
Marine engineering: spiral steel pipe can be used in marine platforms, submarine pipelines, etc., with good corrosion resistance and pressure resistance.
Spiral steel pipe produced by our company has the following unique advantages:
High-quality raw materials: we use high-quality steel produced by well-known steel mills in Tianjin to ensure the quality of products from the source.
Advanced production process: advanced spiral steel pipe production equipment and technology to ensure the dimensional accuracy and welding quality of the products.
Strict quality control: perfect quality management system, strict quality inspection for each production process, to ensure that the products meet the national standards and customer requirements.
Personalized service: We are able to provide personalized product design and customized service according to customer's needs, to meet the special needs of different customers.
Good after-sales service: the company has a professional after-sales service team, which can solve the problems encountered in the process of product use for customers in time, so that customers have no worries.
How do I order our products?
Ordering our steel products is very simple. You just need to follow the steps below:
1. Browse our website to find the right product for your needs. You can also contact us through website message, email, WhatsApp, etc. to tell us your requirements.
2. When we receive your quote request, we will reply you within 12 hours (if it is a weekend, we will reply you as soon as possible on Monday). If you are in a hurry to get a quote, you can call us or chat with us online and we will answer your questions and provide you with more information.
3.Confirm the details of the order, such as product model, quantity (usually starting from one container, about 28tons), price, delivery time, payment terms, etc. We will send you a proforma invoice for your confirmation.
4.Make the payment, we will start the production as soon as possible, we accept all kinds of payment methods, such as: telegraphic transfer, letter of credit, etc.
5.Receive the goods and check the quality and quantity. Packing and shipping to you according to your requirement. We will also provide after-sale service for you.
Post time: Sep-11-2024
