Product release
Premium Quality Stainless Steel Pipes&Tubes Supplier with Stable Supply & Fast Delivery in China
Jinling Steel provides high-performance stainless steel tubes tailored for diverse industrial needs. Our range includes ornamental tubes with flawless mirror or satin finishes for architecture, hygienic/sanitary tubes (ASTM A270) for food and pharma precision, and heavy-duty industrial pipes (ASTM A312) for corrosion resistance. Sourced from top-tier mills and 100% inspected, our tubing ensures stable mechanical properties and superior surface integrity for global fabrication projects.
Decorative Stainless Steel Pipes
Jinling Steel provides premium stainless steel decorative tubes engineered for high-end architectural and interior applications. By integrating automated loading and unloading systems, we ensure every tube remains scratch-free and pristine throughout the entire production flow. Our A554 tubes feature precise welding, consistent dimensional tolerance, and superior surface finishes-from 600-grit mirror to fine hairline-delivering the perfect visual alignment and structural reliability for modern design projects.
Available ornamental tube options
Choose A554 stainless steel ornamental tube by grade and surface finish, including 201, 304, 304L, 316L, and 430 stainless steel, plus decorative mirror, brushed, hairline, BA, No.4, and 8K finishes for handrails, furniture, architecture, display frames, and fabrication projects.
Technical Specifications
A554 decorative stainless steel tube for architectural and fabrication projects
| Item | Details |
|---|---|
| Manufacturing Standard | ASTM A554 / GB/T 12770 / JIS G3446 / JG/T 3030 / YB/T 5363 / EN 10219-2 |
| Dimension Range | Round: 6~325 mm / Square: 10*10~200*200 mm / Rectangular: 20*10~200*100 mm / THK: 0.8~8.0 mm |
| Available Grades | 304 / 304L / 316L / 200 series / 400 series |
| Finished Condition | #180 / #240 / #320 / #400 / #600# / HLMF / 8K / and more |
Technical specification
Review A554 ornamental stainless steel tube specifications, including manufacturing standards, round, square, and rectangular tube size ranges, wall thickness, available stainless steel grades, and decorative polished finishes for architectural tubing and fabrication projects.
Why choose us
For stainless steel ornamental tube buyers, consistent A554 dimensions, polished surface quality, and reliable grade selection matter as much as price. Jinling Steel supports decorative stainless steel tubing for handrails, furniture, architectural frames, retail fixtures, and fabrication projects with stable mill sourcing, surface inspection, protective packing, and export-ready delivery.
A554 ornamental tube standards are confirmed before order release, reducing specification mismatch risk.
Mirror, brushed, hairline, BA, No.4, and 8K finishes are matched for visible decorative use.
Round, square, and rectangular tube sizes support handrails, furniture, frames, and interior fabrication.
Surface checks and material testing help reduce scratches, rust risk, and receiving claims.
Protective export packing and mixed-size loading help control damage risk and landed cost.
Ornamental Tube Processing
Watch how Jinling Steel prepares stainless steel ornamental tubes for visible decorative applications, from tube forming and surface finishing to inspection and protective packing. The video highlights A554 decorative stainless steel tubing for handrails, furniture, architectural frames, retail fixtures, and fabrication projects, with attention to polished surface consistency, clean appearance, and export-ready quality.
Sanitary Stainless Steel Pipes
Sourced from top-tier mills, Jinling Steel's stainless steel pipes and tubes offer superior corrosion resistance and surface integrity. Our automated production lines minimize manual contact to ensure scratch-free quality, supported by rigorous chemical and mechanical testing. With wide tooling coverage for project-driven sizes, we deliver fabrication-ready tubing with protective packing for seamless global installation.
Grade selection
Available sanitary tube options
Choose ASTM A270 sanitary stainless steel tube by grade and hygienic surface finish, including 304, 304L, 316, and 316L stainless steel tubing for food processing, dairy, beverage, pharmaceutical, cleanroom, and hygienic piping systems.
Technical Specifications
ASTM A270 sanitary stainless steel tube for hygienic piping systems
| Item | Details |
|---|---|
| Manufacturing Standard | ASTM A270 / DIN 11850 / JIS G3447 / ISO 2037 / BS 4825 / QB/T 2467 |
| Dimension Range | OD: 15.9~168.3 mm / THK: 0.9~3.0 mm |
| Available Grades | 304 / 304L / 316L |
| Outer and Inner Finished Condition | #180 / #240 / #320 / #400 |
Technical specification
Review ASTM A270 sanitary stainless steel tube specifications, including DIN 11850, JIS G3447, ISO 2037, BS 4825, and QB/T 2467 standards, OD range, wall thickness, 304, 304L, and 316L grades, plus polished inner and outer finishes for hygienic tubing, food-grade piping, dairy, beverage, and pharmaceutical process lines.
Why choose us
For ASTM A270 sanitary stainless steel tube buyers, clean inner walls, stable weld quality, hygienic polishing, and reliable inspection are critical before installation. Jinling Steel supports food-grade stainless steel tubing, dairy piping, beverage lines, pharmaceutical process piping, and hygienic tube projects with controlled production, pressure testing, cleaning, marking, protective packing, and export-ready delivery.
Dedicated A270 sanitary tube lines help ensure cleaner inner walls and stable hygienic quality.
In-house annealing and nitrogen-protected welding improve weld strength and material stability.
Leak testing up to 24 kg helps reduce welding defects before shipment.
Controlled inner and outer polishing meets sanitary tube brightness and cleanliness needs.
Complete inspection, cleaning, marking, and protection support export-ready sanitary tubes.
Sanitary Tube Processing
Watch Jinling Steel's ASTM A270 sanitary stainless steel tube production process, covering welded tube forming, inner weld bead treatment, polishing, inspection, cleaning, and protective packing. This video helps buyers understand how food-grade stainless steel tubing is prepared for dairy piping, beverage lines, pharmaceutical process piping, and hygienic tube projects before export delivery.
Industrial Stainless Steel Pipes
Jinling Steel delivers high-performance industrial stainless steel pipes engineered for extreme corrosive and high-pressure environments. Leveraging our rare national pickling license, we utilize a 25-hour deep passivation process to ensure a robust protective layer that far exceeds industry standards. With a precision negative tolerance controlled within 10% and 30 years of expert weld craftsmanship, our pipes offer mechanical integrity equivalent to seamless options. From chemical processing to heavy engineering, our A312 pipes provide a "zero-risk" solution with 100% roundness accuracy and full MTC 3.1 traceability.
Available Industrial Pipe options
Choose ASTM A312 industrial stainless steel pipe by grade, pipe route, and final condition, including 304, 304L, 316L, and 2205 duplex stainless steel pipes, annealed and pickled pipe, pickled and passivated stainless pipe, mill finish pipe, weld bead treated pipe, high-pressure piping, chemical processing pipe, and MTC 3.1 traceable supply for heavy engineering projects.
Technical Specifications
ASTM A312 industrial stainless steel pipe for pressure and corrosive service
| Item | Details |
|---|---|
| Specification | ASTM A312 industrial stainless steel pipe |
| Material | ASTM A312 304 / 304L / 316 / 316L |
| OD Range | 0.25 inch ~ 84 inch |
| Thickness | 0.5 mm ~ 30.0 mm / SCH5S ~ SCH80S |
| Capacity | 200,000 tons / year |
| Standard | CNS / JIS G3459 / ASTM A312 / GB/T 12771 / GB/T 28708 / EN 10217-7 / etc. |
Technical specification
Review ASTM A312 industrial stainless steel pipe specifications, including CNS, JIS G3459, ASTM A312, GB/T 12771, GB/T 28708, and EN 10217-7 standards, 0.25~84 inch outside diameter range, 0.5~30.0 mm wall thickness, SCH5S to SCH80S schedules, 304, 304L, 316, and 316L stainless steel grades, and 200,000 tons annual capacity for chemical processing, high-pressure piping, corrosive service, and heavy engineering projects.
Why choose us
For ASTM A312 industrial stainless steel pipe buyers, corrosion resistance, pressure endurance, weld integrity, and dimensional tolerance decide long-term project risk. Jinling Steel supports chemical processing pipe, high-pressure stainless steel piping, corrosive service pipelines, and heavy engineering projects with controlled pickling, passivation, welding, roundness inspection, and export-ready quality traceability.
25H deep pickling (8H industry norm) 鈫?+40% corrosion resistance
In-house certified pickling process with full control
Tighter tolerance 鈮?0% (vs 12.5% industry standard)
30-year ASTM welding expertise 鈫?seamless-grade mechanical performance
100% roundness verified 鈫?25% stronger pressure endurance
Pipe Production
Watch Jinling Steel's industrial stainless steel pipe production process, from coil feeding and tube forming to welding, sizing, pickling, inspection, and final packing. This video helps buyers understand how ASTM A312 stainless steel pipes are manufactured for chemical processing, high-pressure piping, corrosive service, industrial fluid transport, and heavy engineering projects.
