Our Products are Being Shipped.

 We are LSAW Steel Pipe Supplier, and our products are being shipped.

Our Products are Being Shipped.

Our Products are Being Shipped.

If you are interested in our products, please contact us.


评论

发表评论

此博客中的热门博文

ASTM A213 T11 Alloy Seamless Steel Boiler Tubes

图片
ASTM A213 T11 Alloy Seamless Steel Boiler Tubes Standard: ASTM A213/ASME SA213 Application of ASTM A213 Alloy Seamless Steel pipe s : Pipe ordered under this specification is for manufacturing wall panel, economizer, superheater and steam pipeline of boilers Manufacturing Process of ASTM A213 Alloy Seamless Steel Tubes : ASTM A213 alloy seamless steel tubes are produced either by cold-drawn or hot rolled, as specified. Grade TP347HFG shall be cold finished. Heat treatment shall be done separately and in addition to heating for hot forming. The ferritic alloy and ferritic stainless steels shall be reheated. On the other hand, austenitic stainless steel tubes shall be furnished in the heat-treated condition. Alternatively, immediately after hot forming, while the temperature of the tubes is not less than the minimum solution temperature, tubes may be individually quenched in water or rapidly cooled by other means. Details of ASTM Boiler Tube   We can supply: Manufact...
阅读全文

BS EN10210 S275J0H LSAW(JCOE) Steel Pipe

图片
BS EN10210 S275J0H LSAW(JCOE) Steel Pipe This specification covers carbon steel pipe  for high-temperature service. Application of EN10210 S275J0H LSAW Steel Pipe: Pipe ordered under this specification is used for structural. Manufacturing Process: Electric fusion welded LSAW steel pipe Details of EN10210 LSAW JCOE STEEL PIPE  We can supply: Manufacture: Seamless Steel Pipe Size: O.D.: 323.8~1500mm W.T.: 6~80mm Grade: S355J0H, S355J2H, S355J2H, S275J0H, etc. Length: 6M or specified length as required. Ends: Plain End, Beveled End Mechanical Properties  of Non Alloy Steel Pipe MECHANICAL PROPERTIES Steel Grade Minimum Yield Strength (Mp) Tensile Strength (Mp) Specified Thickness (mm) Specified Thickness (mm) Steel Name Steel Number ≤16 ＞16≤40 ＞40≤63 ＞63≤80 ＞80≤100 ＞100≤120 ≤3 ＞3≤100 ＞100≤120 S275J0H 1.0149 275 265 255 245 235 225 430-580 410-560 400-540
阅读全文

What are the Causes and Countermeasures for Lateral Cracking of Stainless Steel Products?

图片
As an  Alloy Seamless Steel Tubing Supplier , share with you. Stainless steel products often have various cracking phenomena during the drawing process. Among them, lateral or point cracking of the side walls is a common form of processing failure of 304 stainless steel products with relatively deep drawing such as vacuum cups and pressure cookers. Especially in recent years, the product processing process has been continuously promoted. For example, the number of drawing passes of the thermal insulation cup has been reduced from 5 times to 3 times commonly used at present, from multiple annealing in the middle to one annealing or no annealing after the completion of stamping. Therefore, higher requirements are imposed on the formability of stainless steel materials. The occurrence of lateral or point-like cracking defects on the side walls of stainless steel products may be caused by intercrystalline defects of materials, delta ferrite and other materials, or it may be caused by ...
阅读全文