Jiangsu Profile
Product List
5386. Seamless Cold Drawn Hydraulic Cylinder Tube CDS S45c DIN 2391 En 10305 
[Nov 24, 2025]
[Nov 24, 2025] Product Description √21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...
5387. A179 Boiler Tube: High-Strength Seamless Steel Mechanical Tubing [Oct 31, 2025]
[Oct 31, 2025] Product Description √21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...
5388. Alloy Bright Annealing/Electro-Polishing C276 Seamless Compression Tubing for Gas Pipeline [Feb 04, 2026]
[Feb 04, 2026] Company Profile Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, nickel-based alloy valve and fittings,high-precision tubing components. With years of ...
5389. Seamless Tube S31254 Excellent Resistance Stainless Steel Tubing for Gas Pipeline [Feb 04, 2026]
[Feb 04, 2026] Product Description NAI-LOK Seamless Tube S31254 Excellent Resistance Stainless Steel Tubing for Gas Pipeline Features: Material :6 MO / 304/304L 316/316L Hastelloy/HC-276 Size Tube:1/4"~6" ...
5390. Manufacturer Stainless Steel ASTM A269 for Instrumentation Use Seamless Tube [Feb 04, 2026]
[Feb 04, 2026] Stainless Steel Seamless Tube Factory For Gas And Chemical Pipeline Seamless Tube Pipe size optional for gas of Pipeline Product Description Established in 2000, NAI-LOK specializes in the R&D, manufacturing and ...
5391. Nailok Electropolished 1/8 Inch Stainless Steel Tube for Precision Gas Transfer [Feb 04, 2026]
[Feb 04, 2026] Product Description Introduction NAI-LOK - Professional Valve and Precision Tubing Solutions Provider Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, ...
5392. SS316 Seamless Tube 1/2 Inch Od 0.89mm Wall for Instrumentation [Feb 04, 2026]
[Feb 04, 2026] Product Description Introduction NAI-LOK - Professional Valve and Precision Tubing Solutions Provider Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, ...
5393. DIN2391 H9 Tolerance St52 Ready to Honed Tube [Oct 19, 2023]
[Oct 19, 2023] If you are interested in our company, please feel free to contact us: SUZHOU WEIPENG PRECISION MACHINERY CO., LTD ADD: No.98 Changjiang Road, National Hi-Tech District, 215010, Suzhou, P.R.C Fax: ...
5394. Nai-Lok Stainless Steel 316 Seamless Pipe Bright Annealing Seamless Tube 1/4" X 0.89mm Wall ... [Jun 08, 2025]
[Jun 08, 2025] Features ·Tubes according to ASTM A269/270,ASME BPE ·Bright annealing seamless tube ·For high purity pipeline and laboratory Material SS316 Wall Thickness 0.028 inch -0.083 ...
5395. Nailok A269 316L Alloy Hc276 N10675 Seamless Tube 6mm 8mm 10mm 12mm 14mm 16mm Stainless Steel ... [Feb 04, 2026]
[Feb 04, 2026] Product Description Nailok A269 316L Alloy HC276 N10675 Seamless Tube 6mm 8mm 10mm 12mm 14mm 16mm Stainless Steel Bright Annealed (BA) Seamless Pipe NAI-LOK Tube Factory ASTM B622 HC276 Nickel Alloy 276 Seamless ...
5396. Duplex 2507 2205 Tube Manufacture Seamless Weld Tube Bright Annealing ASTM A269 SS316 1 8 to 1inch ... [Feb 04, 2026]
[Feb 04, 2026] Material : 304/304L 316/316L Size Tube: 1/4"~6" Pipe:8"~32"/6A~800A Tubes : According to ASTM A269/270,ASME BPE Pipes : According to ASTM A312,JIS G 3459 Length : 6000MM(Optional:4000mm:6100mm)(+/-10% ...
5397. Ss400 SA1020 St37 St52 Carbon Steel DN100 A106b Seamless Steel Pipe [Jan 19, 2026]
[Jan 19, 2026] Product introduction Seamless carbon steel pipe is a hollow pipe made of carbon steel as the main material, which is made by hot rolling, cold rolling or cold drawing after perforating a whole round steel or solid pipe. ...
Company: Jiangsu Rongyi Metal Co., Ltd
5398. Nai-Lok 1/4 Inch SS316L High Purity Seamless Tube ASTM A269 Polished Gas Line for Instrumentation [Feb 04, 2026]
[Feb 04, 2026] NAI-LOK 1/4" Seamless Stainless Steel Tube 304/316L ASTM A269 High Purity Polished Gas Pipe for Instrumentation Product Description NAI-LOK 1/4" Seamless Stainless Steel Tube is manufactured from high-grade SS304 ...
5399. High-Quality Special Shaped Seamless Steel Tubes and Pipes [Dec 22, 2025]
[Dec 22, 2025] Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
5400. High Quality Seamless Steel Tube Triangle Shaped Pipes Alloy Carbon Steel Pipe [Sep 28, 2025]
[Sep 28, 2025] Product Description Seamless Steel Pipe/Tube:Seamless steel pipe is a type of steel pipe made of a single piece of metal with no joints on the surface. The production methods of this type of steel pipe include hot ...
