API 5L X70 steel pipe has a minimum yield strength of 70,300 psi or 485 Mpa. The current X70 steel pipe are all controlled micro-alloyed carbon-manganese steels. The micro-alloys elements are mainly Nb, V and Ti, and the total content of micro-alloys does not exceed 0.15%.
About Us - Zhangzhou Steel Pipes - The Best SSAW Steel Zhangzhou Stronghold Steel Works. Co. Ltd. is a steel pipe manufacturer in China. Our main focus is producing large diameter spiral welded pipes also known as Spiral Submerged Arc Welded Pipe (SSAW). We have two Factories for Spiral Pipe Mill and SRM Pipe Mill in Zhangzhou in Fujian Province, China. Our company is affiliated to TKC Group & was founded
Series SSAW Steel Pipe, SSAW Steel Pipe, SSAW Spiral Steel Tube manufacturer / supplier in China, offering Large Diameter Pipe, Hot Selling spiral Pipe Best Sell SSAW Steel Pipe 3PE Coating, Embossed Stamped Metal Door Panel Sheet Steel Door Skin, Tianjin Shengteng Metal Door Skin with Embossed Design Cold Rolled Steel Decorative Skin and so on.
China Saw Steel Tube, Saw Steel Tube Manufacturers China Saw Steel Tube manufacturers - Select 2021 high quality Saw Steel Tube products in best price from certified Chinese U Steel manufacturers, I Steel suppliers, wholesalers and factory on Made-in-China
China Spiral Steel Pipe Suppliers, Manufacturers, Factory Contact Now Sprial Construction Welded Steel Pipe Standard:API, ASTM, BS, DIN, GB, JIS Standard2:API 5CT, API 5L, ASTM A312-2001, ASTM A53-2007, BS 1139, BS 7, DIN
Difference between ERW and DSAW pipes. Difference between ERW and DSAW pipes is generated in the carbon steel smelting defect smelting and casting process, such as segregation, non-metallic inclusions, porosity, shrinkage and cracks.
Helical Seam Saw Large Diameter Pipes SSAW Spiral Find quality helical seam saw large diameter pipes SSAW spiral welded structural pipe En10219 s355j0h and A252 steel piling pipe for construction of marine and offshore structures at huilitongpipe. We're one of the leading manufacturers and suppliers in China, equipped with advanced technology and equipment at your service. Welcome to place orders
LSAW Steel PipeProduct Advantages of LSAW Steel Pipe (1) Without the unwind process, the base material indentation, scratch less. (2) The wrong side, slotted, and other easy-to-diameter perimeter control, excellent welding quality.
Throughout The Years. As a young company, Naylor Pipe developed a process to weld the lockseam spiral automatically during production. The results of this innovation completely revolutionized the pipe making field.
Welded steel pipe:Welded steel pipeSAW SSAW:SY/T5037 Spiral submerged arc-welded steel pipe for pipelines for low pressure field fluid service SY/T 5040 Spiral submerged arc-welded steel pipe piles CJ/T 3022 Spiral submerged-arc welded steel pipe for municipal heat supply IS :1978 Steel tubes for use in transportation of oil; gas & Petroleum products
What is The Differences Between LSAW Pipe and SSAW PipeThe SSAW pipe diameter range is from 20 inch to 100 inch, 406 mm to 2540 mm.The advantage part is we can get the different diameter of SSAW pipes with the same size of the steel strip, there is a wide application for the raw material steel strip, and welding seam should avoid the primary stress, good performances to bear the stress.
ASTM A53 Grade B Carbon Steel ERW Pipe suppliers. ASTM A53 Grade B Carbon Steel ERW Pipe, Carbon Steel Seamless Tubes, ASTM A53 Grade B Line Pipes supplied to Oil & Gas Industry Standard Specification for Pipe, Steel, Black and Hot Dipped, Zinc Coated, Welded and Seamless ASTM A53 Standard is the most common standard for carbon steel pipes.
ssaw-Cangzhou Spiral Steel Pipe (Group) Co., Ltd.SSAW/SAW STEEL PIPES. SSAW steel pipes or spiral submerged-arc welded steel pipes are used for the transmission of water, gas, or petroleum products and many other usages. SY/T 5040 Spiral submerged arc-welded steel pipe piles . Steel Grade:BS:7, EN10217:S185, S235,S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St33 SSAW Pipes, Spiral submerged-arc welding pipes,Spiral SSAW pipe is made of hot rolled coiled steel by automatic submerged arc weld under normal atmospheric temperature. All the pipes are produced according to API Spec 5L, GB/T9711.1, GB/T9711.2, ASTM A252-89 standard. These pipes mainly used in petroleum and natural gas industry to transport flammable and non-flammable liquid and steel construction.