ASTM TP304L 316L 904L 304 1.4301 316 310S 321 2205 2507 Bright Annealed Seamless Stainless Steel Pipe Tube for Instrumentation

SS 304 Bright Annealed Pipe and Tube Equivalent Grades

Stainless Steel 304 BA Pipes and Tubes Chemical Composition

Bright Annealed SS 304 Pipe and Tubing Mechanical Properties

"One-stop shopping, reducing the procurement process."
We have extensive experience in providing stainless steel welding pipes and fittings for more than 118 project contractors and stockists. 

We has a complete series of advanced equipment from Germany, Japan, Italy and France, including plasma auto-welding machine, polishing facility, online inner bead removed and online bright anneal facilities etc.

The tubes, produced by our facilities, are mainly applied for mechanical industries in boiler, heat exchanger, condenser, heater. After inner and outer polished, tubes are widely used in sanitary industries of food, beverage, biology, pharmacy, beer and electron. Large diameter fluid conveying welded pipes, ranging 325-2000 mm, are commonly used in oil, chemical.

We have three factories that can be used to make stainless steel pipes. You don't have to worry about the production cycle at all.We will formulate a production plan according to the delivery time to ensure that it can be completed on time.

We have a team of professional designers, engineers and skillful welders.We can make products that meet your requirements.

Our annual production capability is more than 15,000 tons. We has been vertified and recognized as material manufacturer according to AD 2000-Merkblatt W0, PED 2014/68/EU, and TUV ISO 9001:2015 International Quality System.

The good quality and professional service help us gain many good reputation all over the world.

The main material including TP304/304L, TP316/316L, TP321, 310S, 904L, S31803, 2520Si2 Monel400 etc, the available specification range are OD: from 3.0mm to 60.33mm, WT: from 0.25mm to 7.0mm. The main production equipment including 102 cold-rolling lines. Three sets of bright annealing furnaces, two sets of polishing machines, 4 sets of Ultrasonic cleaning machine with independent intellectual property rights. Tensile testing equipment, Hardness tester, Roughness tester, Salt spray testig machine, Carbon-sulfur analyzer, Eddy current test, Ultrasonic test, Hydraulic test, Germany import direct reading spectrometer etc. The annual output of more than 5000 tons precision bright annealing tubes, mainly used in Semiconductor industry, Automotive engine, Locomotive brake system, Gas equipment manufacturing, integrated circuits industry, microelectronic equipment, Instrumentation and laboratory etc.

    We have 3 warehouses covered more than 100, 000 square meters, and steady stock on kinds of stainless steel, Carbon Steel, PPGI, PPGL, Galvanized Steel, copper and aluminum products. Our head-office located in Jiangsu, one of the largest stainless steel industrial base in China, we could provide customers with decoiling, slitting, shearing, oil grinding, wire drawing, 8K mirror, titanium and other processing services in one-stop, and quickly trans goods on board in half day-time.

    Our business philosophy is "keep improving & win-win cooperation". We furnish best steel and strict quality management, perfect after-sales services, reasonable product prices, good customer reputation as we have faith in integrity of the our business philosophy. We realize the common development of customers, employees and enterprises.

    We have won trust and support of customers from all over the world. Selling steel all over China and mainly exported to South America, Southeast Asia, Middle East, South Africa, Australia and many more. Learned over the years, we provide a strict quality control and customer service. Whether you select a current product from our catalogue or you seek engineering assistance for your application, you can talk to our customer service center about sourcing requirements.

    Ali steel trading company is a bridge which is helping you to open the window for imports and exports of steel all over the world. Products are in compliance with the international standards and approved by the third party production. That is why our sales are increasing constantly. A huge credit for which also goes to our customers' valuable feedback as they have expressed praise and recognition.

    You are always welcome to visit our factory. We hope to establish a long term cooperation with you. Based on high quality and warmly service, we have won clients all over the world, our products are widely trans to USA, Euro, India, Iran, Dubai, Vietnam, South America, and so on.