309 circular section steel pipe raw material 309s bar stainless steel rod

Standard packaging or customer service designation

309 circular section steel pipe raw material 309s bar stainless steel rod

Product Introduction

309 circular section steel pipe raw material 309s bar stainless steel rod belongs to the long material category, and belong to the bar category, the so-called 309 circular section steel pipe raw material 309s bar stainless steel rod refers to the cross section of the uniform round long material, generally about four meters long.It can be divided into circles of light and black bars.The so-called light circle, refers to the smooth surface, after quasi-rolling treatment;And the so-called black rod, refers to the surface of black thick, directly from the hot rolling.

Product Parameter

Productive Process

309 circular section steel pipe raw material 309s bar stainless steel rod is made of stainless steel ingot, hot rolled or forged. According to the shape can be divided into: stainless steel round bar, stainless steel square bar, stainless steel hexagonal bar. According to the surface treatment can be divided into: stainless steel black bar, stainless steel acid white bar, stainless steel bright bar, stainless steel grinding bar. According to the weight of finished products, select the corresponding ingot → hot rolled black rod → cutting head → straightening → inspection → packing and shipping.

Use

309 circular section steel pipe raw material 309s bar stainless steel rod is mainly used for aircraft engine blade, casing, fastener, combustion chamber, disk, shaft, combustion outdoor wall, liquid oxygen and kerosene engine, missile body, cylinder, propulsion device and so on. Widely used in aerospace, aviation, atomic energy, nuclear energy, petroleum, chemical industry, as well as food, environmental protection, Marine development, boiler heat exchanger and other fields.

Related Products

Stainless steel profile, is the stainless steel rod through hot melting, extrusion, so as to get different section shape of the stainless steel material. The production process of stainless steel profile mainly includes three processes: casting, extrusion and coloring. Among them, coloring mainly includes oxidation, electrophoretic coating, fluorocarbon spraying, powder spraying, wood grain transfer and other processes.

Certificate

As a front-end workshop for steel product manufacturers. Our company has obtained ISO9001:2008 and Bureau Veritas Certification.

Renda's sales market began to face the world in depth development, the standards of products are constantly enriched, such as: AISI, ASTM, BS, DIN, GB, JIS, etc.

Company Introduction

Our company has two major stainless processing factories. With 15-Year development in stainless steel and special metal semi-manufactures, production and processing. Now Renda has more than 150 employees and 50 experienced technical personnel, two huge production workshops and the annual supply can reach 5 million tons. We have been proudly of serving over 1000 customers in both domestic and overseas market export 40 countries.

Packing and Shipping

Packing Details  : Packing, solid bicycle saddle, 50pcs/carton

Delivery Details : 3-30 days after order of Solid bicycle tire tubes

FAQ

Company Profile

Shandong Renda International Trade Co., Ltd.

We own our own steel factory which mainly produces seamless pipe, spiral pipe, square and rectangular tube, galvanized pipe and so on. In addition, RENDA also have deeply cooperation with Jinan Steel, Laiwu Steel, Handan Steel, Anyang Steel and Maanshan Steel etc.Our company always focuses on the integration of resources, also with the concept of win-win cooperation. We look forward to be your reliable and quality partner!RENDA has been in steel manufacturing and trading business since 2002. With more than 14 years' commitment, RENDA always stick to the principle: best service derived from the best quality, developed into the Chinese largest steel manufacturing conglomerate.

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