micro 304 316 stainless steel capillary tube

Zhangjiagang Channel Int'l Co., Ltd

As an experienced metal tube manufacturer, specialized in stainless steel seamless, welding tube, and capillary tubes. To achieve the high quality of products, our raw materials are purchased from domestic bao steel, TiSCO, Yongxing, Daming, Jiuli, Qingshan and other large quality steel mills. Foreign Germany VDM, Sweden Otokunpu, Japan metallurgy, The United States haste alloy and so on we also import raw materials from them, We also have a series of testing (such as eddy current, ultrasonic nondestructive testing) to ensure product quality. 

Products Description

Description	stainless steel tube one end round closed
Supply Capacity	300 tons/year
Process Method	cold drawn and cold rolled
Out Diameter	0.2mm-6mm
Wall Thickness	0.02mm-2mm
Length	1mm -3000mm
Steel Grade	200 (Ni: 0.8%), 201B (Ni: 3%), 201H (Ni: 5%)
		301 (Ni: 6%), 304, TP304, TP304L/304L, 321, TP321, 316, TP316L, 316L, 316Ti
		317, 317L, 309S, 310S(2520), 347, Duplex 2205, Duplex 2207, Inconel 600, 625, 718 etc.
Standards	ASTM / ASME, GB, DIN, JIS, EN, etc.
Application	Surgical instruments, Water and sewage treatment, Sensor pipe, etc.
Packing	1. with plastic cap to protect both ends
		2. plastic bag wrapped outside the pipe
		3. bundles to be covered by polythene & strapped securely.
		4. if require, then pack into wooden box.
Certification	ISO 9001: 2008
Delivery time	5-30 days depend on Quantity
Payment Term	T/T, Irrevocable L/C at sight
Trade Term	FOB, CFR, CIF

Chemical Composition(%)		201	202	304	316	S31803	S32750
		C	≤0.15	≤0.15	≤0.08	≤0.08	≤0.030	≤0.030
		Si	≤1.00	≤1.00	≤1.00	≤1.00	≤1.00	≤0.80
		Mn	5.5-7.5	7.5-10.0	≤2.00	≤2.00	≤2.00	≤1.20
		P	≤0.060	≤0.060	≤0.045	≤0.045	≤0.030	≤0.035
		S	≤0.030	≤0.030	≤0.030	≤0.030	≤0.020	≤0.020
		Cr	16-18	17-19	18-20	16-18	21-23	21-23
		Ni	3.5-5.5	4.0-6.0	8.0-10.5	16.0-18.5	4.5-6.5	6.0-8.0
		Mo				2.0-3.0	2.5-3.5	3.0-5.0
		N	≤0.25	≤0.25			0.08-0.2	0.24-0.32
		Cu						≤0.50
Mechanical Property	Tensile Strength(MPa)	≥655	≥620	≥515	≥515	≥620	≥800
		Yeild Strength(MPa)	≥260	≥310	≥205	≥205	≥450	≥550
		Elongation(%)	≥35	≥35	≥35	≥35	≥25	≥15
		Hardness(HV)	≤230	≤230	≤200	≤200	≤303	≤323

Product Applications

Application	Architectural/Civil Engineer	Door and window fittings, steel furniture, structural sections etc.
		Transport	Exhaust systems, car trim, road tankers, ship containers, ships chemical tankers etc.
		Chemical/Pharmaceutical	Pressure vessels, process piping etc.
		Oil & Gas	Platform accomodation, cable wires, subsea pipelines etc.
		Water	Water and sewage treatment, water tubing, hot water tankers etc.
		Medical	Surgical instruments, surgical implanets, MRI scanners etc.
		Food & Drink	Catering equipment, brewing, food processing etc.

Special Material's Products:

Manufacturing Technique

Special processing are available for the stainless steel capillary tube/pipes:

Processing Available: precision tube cutting, chamfering, tube expansion, tube shrinkage, side hole, sealing (round or flat), coil, thread, bending, etc.

About Us

Introducing Channel's Micro 304 316 Stainless Steel Capillary Tube, a top-quality product designed to meet the needs of various industries such as medical, automotive, and aerospace. Made of premium-grade stainless steel, Channel's capillary tube offers excellent corrosion resistance, durability, and longevity for long-lasting performance in your applications.

Supplies a smooth internal area for enhanced movement rates, rendering it perfect for fluid applications needing exact and accurate fluid control by having a seamless construction. The pipe's slim and narrow diameter enables higher pressure ranks, ensuring efficient and fluid transfer is constant. Additionally, the capillary tube's high-purity stainless steel contamination, which makes it ideal for used in critical applications.

Come in different lengths and diameters, giving our clients freedom and customization choices to satisfy their specifications being unique. Our capillary pipe can be easily welded, bent, and cut to size, which makes it simple and convenient to set up in tight areas.

Perfect for medical applications because of its properties being high-quality. The tube's smooth area is internal its appropriate use in catheters, needles, along with other fluid transfer devices, where precision and accuracy are paramount. Suitable into tight motor compartments, ensuring consistent fluid flow to critical systems such as brake system and energy steering in automotive applications. Likewise, in aerospace applications, the capillary tube's high-pressure rating and properties which can be corrosion-resistant it well suited for use in hydraulic and gas transfer systems.

Channel's Micro is a high-quality product that meets the needs of various industries worldwide.