Fornecedor chinês com o melhor pre?o. Fabrica??o de barras redondas de a?o inoxidável 254 Smo/S31254/1.4547 para sistemas de água de lastro

1.4105, X4Cr MoS17, AISI430F A?o Inoxidável ( EN10088)
Grau Similar: 1.4105, X4CrMoS17, AISI430F
Forma: Redondo, Plano, Quadrado.
Faixa de Tamanho:

 
Condi??o de Fabrica??o do A?o: EF, EF/EAF+LF+VD, EF/EAF+ESR
Condi??o de Entrega:
Recozido , Têmpera + Tempere?o

Condi??o de Superfície: 
Preto, Lixado, Descascado, Tornado Grosso, Polido

Características:
1.Pre?o Competitivo
2.Entrega Imediata
3.Qualidade Premium
4.Servi?o Confiável
5.Pedido Mínimo: 1 Tonelada
 

 
Composi??o Química:

 
 
 
Propriedades Gerais:
Usinagem Automatizada     Sim
Usinável              Sim
Forjamento com Martelo e Matriz    Raramente
Forma??o a Frio        Raramente
Cabe?ote a Frio        Raramente
Adequado para Polimento    Sim
 
Propriedades Mecanicas:

densidade (kg/dm3) 7.70 
resistividade elétrica a 20 °C ( mm2/m) 0.70
magnetizabilidade Sim
condutividade térmica a 20 °C (W/m K) 25
capacidade térmica específica a 20 °C (J/kg K) 460 Hc (A/m) < 120
thermal expansion (K-1) 20 - 100 °C: 10.0 x 10-6 
                                 20 - 200 °C: 10.5 x 10-6 
                                 20 - 300 °C: 10.5 x 10-6 
                                 20 - 400 °C: 10.5 x 10-6 
                                 20 - 500 °C: 11.0 x 10-6 
Applications:
automotive industry 
electronic equipment
Note: available from stock
diameters ≥ ? 23 mm on request
 
 
 

Zhongzheng Stainless Steel Co., Ltd. was established in 2018 with aregistered capital of 20 million yuan. lt is a manufacturing company thatintegrates the production of special materials, manufacturing andprocessing, sales, and technology development. The company covers anarea of 2,000 square meters and has 200 employees. it has built worldclass stainless steel seamless pipe (hot piercing, cold drawing, cold rollingproduction lines, precision steel pipe production lines, and large, mediumand small-sized welded pipe production lines. The company has beencommitted to providing high performance, high precision, hightemperature-resistant, high pressure-resistant, and corrosion-resistantsolutions and technical services for industrial equipment pipeline systems.The company specializes in producing a series of steel pipes, pipe fittingsflanges, etc., such as high-temperature (nickel-based) alloys, austeniticduplex steel, urea grade stainless steel, super stainless steel, etc. Thecompany is equipped with an annual production capacity of 5,000 tons ofstainless steel seamless pipe production line, 7,000 tons of welded pipeproduction line, and 500 tons of pipe fittings production line, etc. lt canoroduce stainless steel seamless pipes with diameters ranging from ?Φ?6 to?Φ?762 and wall thicknesses ranging from 0.5 to 70 mm, stainless steelwelded pipes with diameters ranging from ?Φ?15 to ?Φ?2200 and wallthicknesses ranging from 0.5 to 80 mm, pipe fittings, and various stainlesssteel ingots, round steel, rough pipes, etc., according to customerrequirements and in accordance with standards such as GB, ASTM, etc.

 

Our Advantages

Our company carries a wide range of stainless steel tube&pipe products, enabling us to quickly and affordably fulfill client material requests. Whether you need a standard stainless steel tube&pipe or a custom special surface technology's coil, we have the inventory and sourcing capabilities to get the job done.

Product Parameters

Surface Finish	Definition	Application
2B	Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster.	Medical equipment, Food industry, Construction material, Kitchen utensils.
BA	Those processed with bright heat treatment after cold rolling.	Kitchen utensils, Electric equipment, Building construction.
NO.3	Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001.	Kitchen utensils, Building construction.
NO.4	Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001.	Kitchen utensils, Building construction, Medical equipment.
HL	Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size.	Building construction
NO.1	The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling.	Chemical tank, pipe.