A typical martensitic stainless steel with good 410,420 (1Cr13 ~ 4Cr13) and 440 (9Cr18) and other 410 steel processing performance. Without preheated deep drawing, bending, curling and welding. 420 cold deformation does not require preheating before, but be preheated before welding 20 # low pressure boiler tubes, 410,420J1 mainly used to produce corrosion resistant structural parts such as turbine blades, low pressure boiler tubes 3087, and is mainly used 420J2 production of medical equipment scalpel and wear parts; 440 do corrosion of bearings and tools. For SUS304 low pressure boiler tubes, requiring high resolution such as straps, turning mirror, battery tubes, window frames and other vehicles, while the lower tank, tube, artifacts and other requirements. SUS430 on demand for higher resolution for heating purposes have reflective panels, automotive window frames, washing machine cylinder, auto lamp reflector panels. White deceive relatively low pressure boiler tubes 20g, resolution requirements of the occasion, white dim requirements are high, such as face plates, appliances outer plate, beer cap, frozen shelf, drain board, bike fender. q345b low-pressure boiler tubes | Gucheng low-pressure boiler tubes | TIS provided by Shandong Jinding Stainless Steel Pipe Co., Ltd. Shandong Jinding Stainless Steel Pipe Co., Ltd. (www.ss304L.com) (www.ss304L.com) strong, credible, in Dezhou steel industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Jinding Pipe into the brilliant and you work for a better future! You can also access (www.ss304L.com/supply_details_38854160.html), for more information about the company.