碳钢法兰

carbon steel flange We Zhangqiu Baohuq Forging Co.,Ltd is a leading manufacturer of forging products in China, it is located in the famous "China Forging Center"----Zhangqiu County. We have 41 year's experience in forging flanges, shafts and other free forging product, we have our own physical and chemical laboratory that can do all kinds of inspections and heat treatment. Our product has been exported to German, American, Kazakhstan, Vietnam more than 10 countries. In China, we have built direct long-termbusiness relationships with famous big-size enterprise such asand so on. Our annual production capacity is about 35000MT, has more than 60 maching lathes. Our product has the following advantages: We have froging institute of the County in our company and has great potential of innovation and creating new products. Can meet customer requirement to the maximum. 2. We have established advanced physical and chemical laboratory and are cable of doing normalizing, anneal and modulating. Also UT and meacanical properties tests can be done in our company which provide convenience to both customers and ourself. 3. Matured manufacturing technology and advanced proces machines have ensured the quality of our product and we have a considerable share of the domestic market. Now we can provide DIN standard flange as th followings: PN16(1.6Mpa) mm i.d. o.d. pcd Bulge dia Bulge height Thickness Hole number &dia Bolt dia DN D D1 D2 f H n-d M20 15 95 65 45 2 14 4-14 12 20 105 75 58 2 16 4-14 12 25 115 85 68 2 16 4-14 12 32 140 100 78 2 18 4-18 16 40 150 110 88 2 18 4-18 16 50 165 125 102 3 20 4-18 16 65 185 145 122 3 20 4-18 16 80 200 160 138 3 22 8-18 16 100 220 180 158 3 24 8-18 16 125 250 210 188 3 26 8-18 16 150 285 240 212 3 26 8-22 20 200 340 295 268 3 30 8-22 20 250 405 355 320 3 32 8-26 24 Welcome to comtact me for further discussion. Paul Jing Sales manager Tel: 86-13793162194 Fax: 86-531-83861079