JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
WUXI DETA METAL PRODUCTS CO.,LTD
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Seamless & Welded Stainless Steel Pipe Bright Finishing / Pickling Solid Solution SS Pipes
| Product Name | Stainless Steel Pipe Ss Pipe |
| Fabrication Standard | ASTM A213/269/312/789 |
| Material Grade | TP304 TP316 TP310S SS32750 TP321 TP347L 2507 S32205 254SMo 904L.etc |
| Out Diameter | 1/8" - 24" |
| Wall Thickness | 1.25mm - 80mm |
| Length | <= 18 Mtr |
| Surface | anealling and pickles surface, polishing |
| Package | by piece, in bundles, with external pvc wrapped, wood crated |
| Minimum Order Quantiy | 1 Metric Tons |
| Our Advantage | 1.regular sizes in stock over 2000 tons for immediate delivery |
| 2.small quantity with factory rate | |
| 3.quality certificate as per EN10204 3.1b issued by manufacturer | |
| 4.expert technical and export/import document consultant and support | |
| 5.on-time response by email, skype, website and online messages |
The mill finish of stainless stee tubings is pickled surface. The tubes will be pickled and passivated after solution annealing, then it will get a passivation coating to improve the performance of corrosion resistance. If there is no specific requirement on the surface, the tube will be mill finish.
The polished is mechanical polishing here, including internal surface and external surface. The roughness can be min. 0.4 µm (16 µin) or Grit 300 from polishing. Mechanical polishing uses a fully automatic polishing machine to control the surface accuracy and roughness to meet the needs of food grade and bioengineering.
BA tube is stainless steel tube with bright annealing, a heat treatment process that is different from ordinary solution annealing of stainless steel, and can obtain a better precision and surface roughness. The BA tube does not need to be pickled again, and its roughness can meet the precision requirements of polishing, but the cost is higher than mechanical polishing stainless steel tubes.
Stainless steel EP tube is high purity and high-precision tube, which is mainly used in demanding environments such as bioengineering, semiconductors, laboratories, and precision instruments. Our EP pipe can reach a roughness of 0.2 on the inner surface to meet the stringent requirements of various working conditions.
| Material | Grade |
|---|---|
| Stainless Steel | TP304, 304L, 304H, 316, 316L, 316H, 316Ti, 317, 317L, 310S, 310H, 347, 347H, 321, 321H, 904L, S31254 (mat.1.4301, 1.4307, 1.4948, 1.4401, 1.4404, 1.4571, 1.4438, 1.4833, 1.4841, 1.4845, 1.4845, 1.4450, 1.4541,1.4878, 1.4539 , 1.4547/254 SMO) etc. |
| Duplex & Super Duplex Steel | UNS S31803 , S32205, S32750,S32760,S32304 (Mat.1.4462,1.4410,1.4501,1.4362)etc. |
| Nickel Alloy | Monel 400, Inconel 600, Inconel 625, Incoloy 800, Incoloy 800H, Incoloy 825, Hastelloy B2, Hastelloy C-22, Hastelloy C-276, 15-5PH, 17-7PH, Cu/Ni 70/30(C71500/B30), Cu/Ni 90/10(C70600/B10) etc. |
Stainless Steel Tube Dimensions
| Materials | Dimension/OD | Dimension/Wall thickness |
| Stainless Steel TP304L, 316L, 310S, 317L, 321, 347H etc. | 6mm ~ 204mm | 0.4mm ~ 16mm |
| Super Stainless Steel 904L, 254 SMO | 6mm ~ 204mm | 1.2mm ~ 16mm |
| Duplex 2205, 2507 | 6mm ~ 204mm | 1.2mm ~ 16mm |
| Nickel-based Alloy | 6mm ~ 204mm | 1.2mm ~ 16mm |
ASTM A269, A213, ASTM A249, ASTM A789
ASTM SB677, SB163, SB622, SB729, SB161
ASTM SB111, ASTM B338, SB359
EN 10216-5
DIN 17456, DIN 17458, DIN 17459 etc.
Our factory is an ISO9001 certified manufacturer which located in the Stainless Steel Industrial Park of Lishui Zhejiang – a very important manfaucturing base of stainless steel tubings in China. The production area covers an area of about 35000 m², and the workshop is more than 15000 m². As a professional manufacturer, our factory has more than 20 years manufacturing experiences for stainless steel tubings and stainless steel seamless pipes. Nowadays, our factory has more than 80 workers and staffs, about 18 sets cold drawing and cold rolling equipments, the capacity is about 600 tons of stainless steel seamless tubings each month. Our factory has a full set NDT equipments which including Eddy Current Test equiment, Ultrasonic Test equiment, Hydrostatic Test machine etc. 100% quality passing percentage is our principle.
Stainless Steel tubing is used for incredibly diverse applications. Industries which rely on stainless steel tubing and piping include the automotive, pulp/papermaking, dental, medical, solar, construction, industrial, petrochemical, and semiconductor industries. Applications within these various industries include engine conduits and fuel lines, hydraulic systems, stainless steel hoses, dental implants, braces, medical instruments, gas heating systems, and temporary structural support etc.
