Stainless Steel Coil Tubing

Precision cold-drawn stainless steel bright seamless coil tubing for downhole umbilical applications. Features vacuum bright annealing, OD 4-31.8mm, wall thickness 0.7-2.11mm, with ±0.1mm diameter tolerance. Certified to ISO 13628-5 standards, reduces installation joints and leakage risk in hydraulic systems. Ideal for oil drilling, marine, and petrochemical applications.

ASTM/ASME certified seamless stainless steel coil tubing in 304/304L/316 grades. Features cold drawn manufacturing, 0.7-1.65mm wall thickness, and custom lengths up to 1700FT. Ideal for heat exchangers, pressure vessels, and industrial applications requiring corrosion resistance and high-pressure performance.

Professional cold-drawn seamless stainless steel coil tubing in 304/316 grades. Features bright annealed finish, custom cutting/bending options, and comprehensive PMI testing. Ideal for petroleum, chemical processing, and industrial applications with tight dimensional tolerances and quality certifications.

Premium stainless steel coil tubing manufactured to A269/A213 standards with polished finish. Available in sizes from 0.23" to 48" OD with wall thickness 0.04" to 2". Multiple surface finishes available including satin, bright, mill, and hairline. Ideal for decoration, construction, and industrial applications requiring corrosion resistance.

Premium cold drawn stainless steel coil tubing in sizes 4.76-25.4mm OD with 0.7-1.65mm wall thickness. Features superior corrosion resistance, anti-scaling properties, and heat transfer performance comparable to copper. Available in TP304, TP304L, TP316/316L grades with ISO9001 certification for chemical, pharmaceutical, and industrial applications.

ASTM TP304L bright stainless annealed seamless steel coil tubing designed for heater exchangers. Available in 8-3000mm outer diameter and 0.5-45mm thickness with ISO9001-2015 certification. Features comprehensive testing including UT, ET, HT methods and multiple material grades for construction, marine, chemical, and food processing industries.

Cold drawn seamless stainless steel coil tubing available in round and square profiles with bright annealed finish. Features precise dimensional tolerances (±0.08mm OD, ±10% wall thickness) and multiple grade options including TP304, TP316L. Certified to ISO9001 and international standards for industrial applications in chemical, pharmaceutical, and power generation sectors.

Precision cold-drawn stainless steel seamless coil tubing with vacuum bright annealing process. Available in 304/304L, 321/317L, 2205/2507 materials, diameters 4-31.8mm, wall thickness 0.7-2.11mm. Features HRB≤90 soft state, ASTM/DIN standards, and reduces installation joints for enhanced safety in industrial applications.

Premium stainless steel coil heat exchanger for condensing gas wall-hung furnaces. Features corrosion-resistant alloys, precision cold-drawn tubing with 0.7-2.11mm wall thickness, and modular 8-10KW power design. Ideal for oil drilling, aerospace, and petrochemical applications with reduced leakage risk and enhanced safety performance.

Premium seamless stainless steel coil tubing designed for heat exchanger applications. Features dual-coil configuration for enhanced thermal efficiency, vacuum bright annealing surface treatment, and corrosion-resistant materials including 304/304L and 2205/2507 grades. Available in OD 4-31.8mm with ±0.1mm tolerance. Ideal for oil drilling, aerospace, and petrochemical industries with reduced leakage risk and improved safety performance.

Precision cold-drawn stainless steel seamless coil tubing with OD range 4-31.8mm and wall thickness 0.7-2.11mm. Features vacuum bright annealing for oxidation-free surfaces, HRB≤90 soft state delivery, and compliance with ASTM, DIN, GB, JIS standards. Ideal for oil drilling, aerospace, and chemical applications requiring superior corrosion resistance and safety.

Precision cold-drawn stainless steel seamless coil tubing with vacuum bright annealing process. Features 0.6mm wall thickness, 1700ft length, and seamless construction for reduced leakage risk. Ideal for hydraulic systems, heat exchangers, and industrial fluid transport with superior safety performance and cost efficiency.

Precision cold-drawn stainless steel seamless coil tubing with vacuum bright annealing process. Features ±0.1mm OD tolerance, HRB≤90 soft state, and 10-35Mpa hydraulic testing. Ideal for aerospace, oil drilling, and hydraulic systems with reduced leakage risk and improved safety performance.

Precision stainless steel coil tubing in 3/4", 3/8", 1/4", and 1/2" sizes for heat exchangers and cooling systems. Available in 304/304L, 316/316L materials with ASTM A249 certification. Features automatic welding, eddy current testing, and pressure testing for industrial applications.

High-pressure flexible stainless steel coiled tubing in 304/304L grades with 4-20mm outer diameter and 1-8mm wall thickness. Cold drawn and cold rolled process ensures uniform wall thickness and smooth surfaces. Certified to ASTM A269 standards with food-grade compliance for heat exchangers, medical equipment, and industrial systems. Custom lengths available with 7-day delivery.

Professional stainless steel cooling coils featuring seamless construction, bright annealed surfaces, and diameters from 4.76mm to 25.4mm. Certified to ASTM standards with precise temperature control during heat treatment. Ideal for chemical, pharmaceutical, and industrial heat exchange applications with custom length options up to 1700FT.

Premium 304 stainless steel condenser coils featuring cold-drawn seamless construction, smooth surface finish, and precise dimensions (4.76-25.4mm OD, 0.7-1.65mm WT). Certified to ISO9001 and multiple international standards, these durable coils offer superior corrosion resistance and are ideal for heat exchangers, chemical processing, and industrial applications requiring reliable performance and custom lengths up to 1700FT.

Premium JIS SUS304/ASTM 304 stainless steel coil tubes with 9.52mm diameter and 1.24m length, designed for oil field and high pressure applications. Features cold rolled welded construction, bright annealing treatment, and corrosion resistance. Available in diameters from 0.28-1219mm and thicknesses 0.08-100mm. Certified quality with third-party testing available.

Premium JIS SUS304L seamless stainless steel coiled tubing with 0.28-1219mm OD range and 0.08-100mm wall thickness. Features cold drawn manufacturing, bright anneal finish, and compliance with ANSI B36.19 standards. Ideal for chemical, petroleum, food processing, and machinery applications requiring corrosion resistance and durability.

Product Description Overview: Alloy JIS SUS316 is molybdenum containing austenitic stainless steel, they are more resistant to total corrosion and pitting/crevices corrosion. These alloys have higher creep, fracture stress and tensile strength at high temperatures. Specification: Material Grade America Standard S30100,S30200,S30300,S30323,S30400,S30403,S30500,S31600,S31603,S31635,S31700,S32100 Japan Standard SUS202,SUS301,SUS302,SUS303,SUS303Se,SUS304,SUS304L,SUS316,SUS316L