خوش آمدید Shanxi Zhongcheng Metal Co., Ltd.

لوله بدون درز از جنس استنلس استیل

کیفیت لوله بدون درز مقاوم در برابر اسید SS316 با کربن کم مقاومت برتر در برابر سولفوریک کارخانه

لوله بدون درز مقاوم در برابر اسید SS316 با کربن کم مقاومت برتر در برابر سولفوریک

Acid-resistant 316 seamless tube is a premium austenitic stainless steel product specifically designed for service in acidic and chemically aggressive environments. The addition of 2-3% molybdenum distinguishes this grade from standard 304, providing significantly enhanced resistance to a wide range of acids, including sulfuric, phosphoric, acetic, and organic acids, as well as chloride-induced pitting and crevice corrosion. The seamless manufacturing process ensures uniform
کیفیت لوله بی سیم فولاد ضد زنگ با کربن پایین قابل جوش بدون درمان حرارتی پس از جوش کارخانه

لوله بی سیم فولاد ضد زنگ با کربن پایین قابل جوش بدون درمان حرارتی پس از جوش

Low carbon seamless stainless pipe is a specialized category of austenitic stainless steel pipe with a maximum carbon content of 0.030%, significantly lower than standard grades which contain up to 0.080% carbon. This reduced carbon content provides critical advantages for welded assemblies and applications involving exposure to corrosive media in the as-welded condition. The primary benefit of low carbon stainless steel is its resistance to sensitization – the precipitation
کیفیت لوله های فولادی فولادی فولادی فولادی فولادی فولادی کارخانه

لوله های فولادی فولادی فولادی فولادی فولادی فولادی

The Cold-Drawn Stainless Steel Seamless Tube is manufactured through a precision cold-drawing process that enhances dimensional accuracy, surface finish, and mechanical properties. This method involves pulling a hollow billet through a die at room temperature, resulting in a uniform wall thickness, tight tolerances, and a smooth, weld-free surface. The cold-working process also increases tensile and yield strength compared to hot-rolled tubes. Ideal for high-pressure, high
کیفیت UNS S30403 لوله بدون درز از فولاد ضد زنگ TP304L قابل جوش بدون درمان حرارتی پس از جوش کارخانه

UNS S30403 لوله بدون درز از فولاد ضد زنگ TP304L قابل جوش بدون درمان حرارتی پس از جوش

UNS S30403 seamless pipe is a low carbon version of the standard 304 austenitic stainless steel, designed for applications requiring enhanced resistance to intergranular corrosion after welding or elevated temperature exposure. The "UNS S30403" designation corresponds to the Unified Numbering System for metals, identifying a composition of 18-20% chromium and 8-12% nickel, with a maximum carbon content of 0.030%. The low carbon content is the defining characteristic of UNS
کیفیت 1.4307 لوله بدون درز فولادی ضد زنگ EN DIN درجه آستنیتی کم کربن کارخانه

1.4307 لوله بدون درز فولادی ضد زنگ EN DIN درجه آستنیتی کم کربن

1.4307 seamless stainless pipe is the European (EN/DIN) designation for a low carbon austenitic stainless steel grade, equivalent to UNS S30403 and ASTM A312 TP304L. This grade is specifically designed for applications requiring excellent corrosion resistance combined with superior weldability, particularly where post-weld heat treatment is not practical or desired. The "1.4307" designation follows the EN 10088 and EN 10216-5 standards, which govern seamless stainless steel
کیفیت 1.4307 لوله بدون درز فولادی ضد زنگ EN DIN درجه آستنیتی کم کربن کارخانه

1.4307 لوله بدون درز فولادی ضد زنگ EN DIN درجه آستنیتی کم کربن

1.4307 seamless stainless pipe is the European (EN/DIN) designation for a low carbon austenitic stainless steel grade, equivalent to UNS S30403 and ASTM A312 TP304L. This grade is specifically designed for applications requiring excellent corrosion resistance combined with superior weldability, particularly where post-weld heat treatment is not practical or desired. The "1.4307" designation follows the EN 10088 and EN 10216-5 standards, which govern seamless stainless steel
کیفیت لوله بی سیم فولاد ضد زنگ صنعتی SMLS لوله 6mm - 630mm OD ASTM A269 A312 کارخانه

لوله بی سیم فولاد ضد زنگ صنعتی SMLS لوله 6mm - 630mm OD ASTM A269 A312

The Industrial Stainless Steel Seamless Tube is manufactured through precision cold drawing or hot rolling processes, ensuring a uniform wall thickness, smooth internal and external surfaces, and zero weld defects. Designed for demanding industrial environments, this tube offers excellent corrosion resistance, high-temperature strength, and reliable mechanical performance. It is suitable for both fluid transport and structural applications. Product Specifications Parameter
کیفیت لوله دور بی سیم فولاد ضد زنگ پولیش شده ضد خوردگی بالا کارخانه

لوله دور بی سیم فولاد ضد زنگ پولیش شده ضد خوردگی بالا

Our stainless steel seamless round tubes are manufactured through precision cold drawing or hot rolling processes, resulting in a uniform wall thickness, smooth surface finish, and complete absence of weld seams. These tubes offer excellent corrosion resistance, high-temperature performance, and reliable mechanical strength. They are widely used in fluid transport, structural support, and machinery manufacturing. Various surface finishes (annealed, pickled, polished, bright
کیفیت 1.4404 لوله های بی سیم فولاد ضد زنگ مقاومت در برابر کلرید اسید کارخانه

1.4404 لوله های بی سیم فولاد ضد زنگ مقاومت در برابر کلرید اسید

1.4404 seamless stainless pipe is the European (EN/DIN) designation for low carbon, molybdenum-bearing austenitic stainless steel, equivalent to UNS S31603 and ASTM A312 TP316L. This grade is specifically designed for applications requiring superior corrosion resistance combined with excellent weldability, particularly where post-weld heat treatment is not practical or desired. The "1.4404" designation follows the EN 10088 and EN 10216-5 standards, which govern seamless