Strong and Reliable Spiral Steel Pipes for Industries Spiral Steel Pipe

It is made by rolling low-carbon carbon structural steel or low-alloy structural steel strip according to a certain spiral angle
(called forming angle) into a tube blank, and then welding the tube seam together. It can be made with a narrower Strip steel
produces large diameter steel pipes. Its specifications are expressed by outer diameter * wall thickness, and the welded pipe
shall be ensured that the hydraulic test, the tensile strength of the weld and the cold bending performance must meet the
requirements.

place of origin	shandong china
Standard	API 5L, API 5CT, SY/T5037, SY/T5040, GB/T9711.1,GB/T9711.2, A, B, X42-X80, L175-L555,L245NB, etc.
Brand Name	Guolian
Material	1.0033,08F,A53,A106,Q235,Q345b,
Out Diameter	159mm-3200mm
Length	5.8m-11.8m,or as customer's requirements.
port	tianjing qingdao

RFQ

1.What's your advantage? A: Honest business with competitive price and professional service on export process. 2. How I believe you? A : We consider honest as the life of our company, we can tell you the contact information of our some other clients for you to check our credit. Besides, there is trade assurance from , your order and money will be well guaranteed. 3.Can you give warranty of your products? A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service. 4.Where are you? Can I visit you? A: Sure,welcome to you visit our factory at any time. 5.How about the delivery time? A: Within 15-35 days after we confirm you requirement. 6.what kind of payment does your company support? A: T/T, 100% L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me.

Shandong Heyixin Metal Material Co., Ltd. is located in Liaocheng City, Shandong Province, the beautiful Jiangbei Water City, adjacent to Tianjin and Qingdao, with convenient transportation. It has been focusing on the manufacture and distribution of metal products for many years. Our main products are steel bars, pipes, coils, seamless steel pipes, steel beams, aluminum coils, color-coated steel coils, galvanized coils, galvanized steel pipes, steel plates and other related metal products. The products are rich in variety, high quality, reasonable price and fashionable design, which are widely used in machinery manufacturing, metallurgy and minerals, building materials, ships, aircraft, automobiles and other industries. Our products are widely recognized and trusted by users to meet changing economic and social needs. Our products have been exported to West and East Africa, Middle East, South America, Southeast Asia, Europe, America and other places. Provide steel to 258 buyers in 39 countries and regions. Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

We believe long-term business relationships are only possible when we offer our clients something extraordinary. We welcome old and new friends from all over the world to contact us to establish future business relationship, go hand in hand for a better tomorrow!