Product Description
Hangzhou double and Trade Co., Ltd. is specialized in producing and selling forged pressure vessel flanges and forgings business, one of the main products are various American Standard ANSI, German standard DIN, the superscript JIS, British Standard BS, GB GBand other non-standard flanges, all kinds of gear, shaft, forgings and metal machine parts made of the following categories: Carbon Steel: ASTM: A105, the A350 (LF1, LF2, LF3), DIN: C22.8,C21, RST37.2, JIS: SS400, SF440A, GB: Q235, 16Mn twosteel, alloy steel: ASTM: A182 the F9 F11 to F22, GB: 15CrMo, 35CrMo, 42CrMo, stainless steel: ASTM: A182, F321, F304, F304L, F316, F316L, F316Ti to DIN: 1.4541, 1.4571, JS: SUS304, SUS304L, SUS316, SUS316L the Company has solid strength and technology, can produce a variety of long-necked flange, square flange outer diameter of about five meters, single piece weight of five tons of wind power flange and other special products, and has excellent heat treatmentand testing equipment. All raw materials used in all high-quality rolled Forging, reliable quality, reasonable price, prompt delivery, courteous service. I hope as soon as possible with your cooperation and common development! Tel: 0571-87045729, 87042761 Fax: 0571-87043729 E-MAIL: yjf0920@126.com http://www.dbp-cn.com Contact: Yan Jian Fei (13758226138)
| specifications: | Outside diameter of 5 m
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