Steel wholesale 201 | 304 | 304 stainless steel pipe 40 * 1.2 tact, mirror stainless steel tube stock mechanical structure and decorative stainless steel pipe imported a timber of SUS304,304L, 316,316L 201,202 1, tube: 9.5-406.4 mm Thickness: 0.4-12.0 mm 2, square tube: 10 * 10-150 * 150mm thickness of 0.4-6.0mm 3, rectangular tube: 10 * 20-100 * 200mm thickness: 0.4-6.0mm 4, flower tube: 15.9-76.2 mm Thickness: 1.0-1.5mm Second, stainless steel pipe industry with effective implementation of the standards: ASTM A312 ASTM A778 GB / T12771 Material: imported a timber of 304 304L 316 316L Size: φ13.72 ~ φ1000mm products are used: chemical, petrochemical, Piping three water treatment, paper, food and health equipment, boiler heat exchangers, condensers with stainless steel pipe Executive standard: ASTM A249 JIS G3463 or DIN 17457 Material: primary timber of 304 304L 316 316L Size: φ13.72 ~ φ1000mm Products for: construction HV and EHV power station boilers, construction superheated steam pipes, boiling water pipes and superheated steam locomotive boiler tubes. Fourth, special polished inside and outside tube technology (Surface level: polished 180 #, 220 #, 240 #, 320 #, 400 #, 600 #); drawing; acid; within the weld leveling; Live brilliant heat treatment. Fifth, stainless steel seamless pipe products according to national standard GB / T14976-2002 (fluid transport stainless steel seamless pipe), GB / T14975-2002 (structure stainless steel seamless pipe), GB / T13296-91 (boiler, heat exchanger stainless steel seamless pipe), finished products have to undergo rigorous testing, in line with national standards of technical requirements Material 321 / 1Cr18Ni9Ti 304 / 0Cr18Ni9 310S / 0Cr25Ni20 316L / 00Cr17Ni14Mo2 301 304L stainless steel pipe used in all levels of imported timber of stainless steel plate manufacturing, specialty that: no blisters, no sand holes, no black spots, no cracks, weld formation. Bending, cutting, welding processing performance advantages, stable nickel content, products comply with Chinese GB, American ASTM, JIS in Japan and other norms! Stainless steel fluid transport and heat exchanger tube key projects: 1, stainless steel fluid delivery tube 2 outlet Houston chemical plant, Jilin Chemical Group fluid delivery tubes for large projects 3, fluid pipes for all projects Maoming eye-lun line 4, fluid duct for all projects in Zhejiang eye-lun line 5, the heat exchanger stainless steel pipe for Guangdong, Yunnan, Guangxi region thousands of tonnes of sugar per year 6, the heat exchanger stainless steel pipe for the Guangdong Southern Soda 7, fluid pipes for the Beijing Chemical Industry total Plant 8, fluid pipes for Guangdong East into a chemical plant 9, large quantities of power plant heat exchanger with a long stainless steel pipe exported to Italy. 10, fluid pipes for the Chinese National Petroleum Corporation stainless steel key projects: 1, Hitachi Elevator (China) Co., Ltd. 2, 3 lifts Mitsubishi, Beijing subway 4, Guangzhou Metro 5, 6 Shenzhen Metro, Nanjing Metro