不锈钢无缝管 304 太钢不锈

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• • 产品信息
  • 产品编号： Sus304 
  • 执行标准： GB/T319068 
  • 化学成分：

  • C	Si	Mn	P	S
    0.051	0.52	1.48	0.028	0.022
    Ni	Cr		外径（mm）	壁厚（mm）
    8.05	18.32		0.13-50.0	0.03-10.0

  • 产品用途： 电子配件，手表表耳，探针，穿刺针，局注针等 
  • 处理工艺： 冷拔，抛光，校直，切割，去毛刺，封口，缩口，缩尖，磨尖，倒角等；
  • 理论重量表（单位：kg/m、mm）： （外径-壁厚）*壁厚*0.02491*长度（M)=重量（KG） 

东胜金属简要介绍

东胜金属主要生产高精密不锈钢毛细管；紫铜小口径管料和精抽铝合金管；我们生产的材料规格齐全、公司生产部门模具齐全，以确保能提供客户所有需要的规格；

我们公司拥有一流的生产技术员和检测人员，从第一关把控质量以确保交到客户手中的材料均为合格产品，公司配备有不锈钢管|铜管封口、缩口、缩尖、磨尖、开槽、车螺纹等加工设备；铝管配备有阳极氧化、车螺牙、开孔、车床加工等设备；方便为客户做二次加工；我们的材料广泛应用与机械配件、医疗器械配件、车件、自拍杆、伸缩杆、展示架等产品。

Dongsheng Shenzhen metal materials Co., Ltd. was established in August 8, 2003, is located in the Pearl River Delta Economic Development Zone of Shenzhen area, the existing staff of more than 30 people, senior technical staff 6 people. Company may reach 500 tons of monthly output!
Dongsheng Metal materials and all the well-known steel mills such as: (Shanghai Baosteel, Ningbo Baoxin, Shanxi Taiyuan Iron and steel, JFE, Nippon Steel of Japan) have long-term cooperative relations! Over the years we have been committed to creating a new spirit of Dongsheng to serve our customers, we insist on quality to stabilize customers, to serve to retain customers, quality to develop customers!
Dongsheng company mainly production: stainless steel bar (BITAUTO cut rods, hexagonal bar, square bar, flat steel, imported bar, ultra fine tuning straight bar)
Stainless steel wire (spring wire, hard line, screw thread, cord, rope, flat wire, line, imported wire, nickel wire)
Stainless steel pipe (capillary tube, pipe, finishing rolling, knurling pipe, sanitary pipe Lahua)
Stainless steel tape (tensile belt, belt, pull ribbon, mirror, sandblasting with abrasive belt, belt leveling)
Stainless steel plate (punching plate, mirror panel, drawing board, matte board)
The main materials are: Sus201202301301EH, 304304F, 303303Cu, 303F, 316630631310S
Austenite: Sus410420430420420J2416440
Iron material: 12L14, 12L15, 82B, 65MN
Dongsheng Machinable non conventional materials such as: knurling processing, garland machining, cutting angle and processing; rolling belt, sheet to do cutting processing; superfine bar processing, diameter can be do 0.08-6.0MM straightening rods; dimensional tolerances and length can be cut.
Dongsheng Metal Products Co., Ltd. has excellent mechanical equipment, sophisticated pilots tune and precision quality testing instruments! The stability of each batch of material security, products can be according to GB, Hg, SH, ASTM / ASME, JIS, DIN and other standards organizations production; the blank from Baoxin, Taiyuan Iron and steel, imported parts and long established special steel, raw material quality and reliable. Company strictly according to ISO9000 quality system of production, the company has foreign import direct reading spectrometer, eddy current testing, ultrasonic flaw detection, water pressure testing machine, universal tensile testing machine first imported testing equipment, and supporting the physicochemical analysis facilities, from raw materials to production process to check and inspection methods are strict and effective control.
Products are widely used in chemical, petroleum, chemical fiber, paper, natural gas, nuclear power plant, boiler heat exchanger, shipbuilding. Food machinery, pharmaceutical, water supply, environmental protection, construction, aerospace and other fields.
Company of good governance, accumulate, determined to develop become the most health, the most advanced, most competitive metal materials manufacturers, focusing on creating a hundred years of brand, we Bingzhe "quality first, the credibility of" concept for you to provide high-quality, low-cost, efficient "service.
Our tenet: with technology to develop new markets, with the increase of benefits management, by establishing the image service.
Our service tenet: customer oriented, service oriented, customer demand, we will do our best to complete, listen to the views of customers!
The quality of our purpose: to quality, in products, product quality problems baotuibaohuan!
Dongsheng metal materials Products Co., Ltd. official website: http://www.ds-metal.com.cn
Dongsheng metal, Dongsheng people; sincere service for you!

• 1、付款方式

   预付款35%，余款货到验收付清，部分合作长久且信誉良好的客户可申请与我司做月结结款

• 2、退换货政策

   我司货物验货周期为7个工作日，若有问题请在工作日内书面向我司提出，我司不承担连带责任

• 3、 发票制度说明

   我司开具的均为17%增值税发票，若对发票有特殊要求可与我司业务沟通