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Cold Drawing High Pressure Stainless Steel Tubing Apply To Surgical Instruments

China Wenzhou Zheheng Steel Industry Co.,Ltd certification
China Wenzhou Zheheng Steel Industry Co.,Ltd certification
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Cold Drawing High Pressure Stainless Steel Tubing Apply To Surgical Instruments

Cold Drawing High Pressure Stainless Steel Tubing Apply To Surgical Instruments
Cold Drawing High Pressure Stainless Steel Tubing Apply To Surgical Instruments Cold Drawing High Pressure Stainless Steel Tubing Apply To Surgical Instruments

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Product Details:
Place of Origin: CHINA
Brand Name: zheheng
Certification: ISO9001 PED
Model Number: 8"*sch10s
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: In bundles with waterproof material,or wooden crate packing
Delivery Time: 30 DAYS
Payment Terms: L/C, T/T, D/A, D/P
Supply Ability: 50TONS/30DAYS
Detailed Product Description
Material: Stainless Steel Seamless Industrial Pipe Standard: EN10216-2
Type: Seamless Technique: Cold Drawing
OD: 325mm WT: 9.27mm
High Light:

304 stainless steel seamless tubing


seamless pipes and tubes

Cold Drawing High Pressure Stainless Steel Tubing Apply To Surgical Instruments


zheheng steel is one of exporter ,manufacturer ,supplier of stainless steel pipes,stainless steel seamless industrial pipe / seamless stainless steel pipe,ss asme stainless steel pipe,We can also supply stainless steel capillary tubes, which are widely used.Petrol, Oil and Nature gas, Chemical Industry,Boiler,Heat Exchange Architecture,Machine Equipment,City Decoration,Bridge, Food and Medical Industry,Electric Components,Shipping Manufacture,etc


covers an area of 20,000 square meters, and has more than 26 production lines. The factory has the most professional laboratory with the well-equipped facilities, including Cold Rolling Machine, Eddy Current Test Machine, Impact Tester Equipment, Hydraulic Test Equipment, Handheld Spectrometer, etc.



Production Process:


High-pressure stainless steel seamless pipe rolling, steel pipe sizing and reducing, steel pipe cooling and finishing or can be said to be steel embryo heating perforated hot-sand pickling cold-drawn carbon burning cutting head spray packaging finished product a seamless steel pipe The manufacturing method is characterized in that a rolling stand having a plurality of rolls and a mandrel type seamless tube rolling mill in which a plurality of rolling stages are arranged in different rolling directions are provided, and a seamless steel pipe is formed on such a manufacturing line. After rolling, the wall thickness in the circumferential direction of the rolled steel pipe is measured at a plurality of points, and according to the measurement results, at least two of the respective axes of the rolls on the final rolling stand of the mandrel mill are separately controlled. End position to minimize wall thickness unevenness.




product name : stainless steel seamless Industrial Pipe / stainless steel seamless pipe
Supply Capacity: 10000 tons/year
Process Method: cold drawn and cold rolled
Out Diameter: 6-711mm
Wall Thickness: 0.5-40mm
Length: 6-25 meters
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, etc.
Standards: ASTM / ASME, GB, DIN, JIS, T14975, etc.
Specification: O.D: 1/4" - 32" (inch)
W.T: SCH5S, SCH10S,SCH40S,SCH80S,SCH160S,etc.
Or non-regular size to be tailored as required.
Application: Heat exchanger,Liquid delivery,Structure,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.
Certificate: ISO 9001:2008
Delivery time: 30-60 days depend on Quantity
Payment Term: T/T, Irrevocable L/C at sight
Trade Term: FOB , CFR , CIF


3.1Chemical Composition:

Grade C Si Mn P S Ni Cr Mo N
309s ≤0.08 ≤1.00 ≤2.0 ≤0.045 ≤0.03 12.00-15.00 22.00-24.00    
310s ≤0.08 ≤1.50 ≤2.0 ≤0.045 ≤0.03 19.00-22.00 24.00-26.00    
317l ≤0.03 ≤1.00 ≤2.0 ≤0.045 ≤0.03 11.0-15.0 18.0-20.0 3.0-4.0  
321 ≤0.08 ≤1.0 ≤2.0 ≤0.04 ≤0.03 9.0-12.0 17.0-19.0   Ti≥5xC
409 ≤0.08 ≤1.0 ≤1.0 ≤0.04 ≤0.03 ≤0.5 10.5-11.7   Ti6xC%≤0.70
409L ≤0.03 ≤1.0 ≤1.0 ≤0.04 ≤0.03 0.5 10.5-11.7   Ti8xC%≤0.70
430 ≤0.12 ≤1.0 ≤1.0 ≤0.04 ≤0.03   16.0-18.0    
SS329J4L ≤0.03 ≤1.0 ≤1.5 ≤0.04 ≤0.03 5.50-7.50 24.00-26.00 2.50-3.50  




3.2 Mechanical Property:

ASTM Tensile Strength (Mpa) Yield Strength (Mpa) Elogation (%) Hardness (HRB)
309S ≥520 ≥205 ≥40 ≤200
316 ≥515 ≥205 ≥40 ≤95
316L ≥485 ≥170 ≥40 ≤95
317L ≥480 ≥175 ≥40 ≤200
321 ≥515 ≥205 ≥40 ≤95
409 ≥380 ≥205 ≥20 ≤80
409L ≥350 ≥185 ≥22 ≤80
430 ≥450 ≥205 ≥22 ≤80
SS329J4L ≥620 ≥450 ≥18 ≤320


4.0 Application:








Architectural/Civil Engineer Handrails, 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 trys, 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
Our Services

You can select different sizes stainless steel products with high quality from a reliable manufacturer with reasonable price. We can supply stainless tube/pipe, stainless steel sheet&plate, stainless steel bar, stainless steel wire, stainless steel coil etc.


Item Stainless steel tube/tubes/tubing Stainless steel pipe/pipes
Material Stainless steel




201 (1Cr17Mn6Ni5N)






321, 409, 409L, 430

standards ASTM, ASME,EN, JIS, DIN,GB/T etc



Outer Diameter:1mm-10mm; 10mm-250mm
Wall Thickness: 0.01mm-4mm; 1mm-20mm
Length: 10mm -6000mm
Surface treatment Polishing, Mirro surface, Bright, Pickling
Type Welded, ERW, seamless
Manufacturing method Hot rolled, Extrusion, Cold drawn, Cold rolled
Shape Round, Square, Irregular


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Cold Drawing High Pressure Stainless Steel Tubing Apply To Surgical Instruments 0


Contact Details
Wenzhou Zheheng Steel Industry Co.,Ltd

Contact Person: sales

Tel: +8615858820108

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