Factory Price Stainless Steel Tube Round/Square/Rectangular Welded Seamless Pipe Manufacturer
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Product Highlights
- Superior Corrosion Resistance: Resist acid alkali erosion for long term service in harsh chemical working conditions.
- Stable Mechanical Performance: Uniform metallographic structure avoids material failure under high strength load.
- Precise Dimension Tolerance: Strict size control reduces follow up machining workload for your workshop.
- Custom Cutting Service: Saw cut to fixed lengths to save your cutting processing cost and time.
- Multi Grade Material Options: Cover 304,316L,321,2205 duplex steel to match diverse project requirements.
- Reliable Quality Control: Full chemical & mechanical test before shipment to lower your receiving risk.
- Wide Application Compatibility: Perfect fit for mechanical spare parts, petrochemical and chemical equipment components.
- Flexible Order Support: Accept small trial orders so you can verify quality before bulk purchasing.
Product Attributes
- Customization
- Available
- Type
- Seamless
- Material
- Stainless Steel
- Model NO.
- stainless steel pipe
- Surface Treatment
- Customized
- Usage
- Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
- Section Shape
- Customized
- Outer Diameter
- 6-630mm
- Wall Thickness
- 2-40mm
- MOQ
- 500kg
- Application
- Oil & Gas, Petrochemical, Chemical Processing
- Transport Package
- Wooden Box
- Specification
- Customized
- Trademark
- Yintuo
- Origin
- China
Product Images of Factory Price Stainless Steel Tube Round/Square/Rectangular Welded Seamless Pipe Manufacturer
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Factory Price Stainless Steel Tube Round/Square/Rectangular Welded Seamless Pipe Manufacturer -
Factory Price Stainless Steel Tube Round/Square/Rectangular Welded Seamless Pipe Manufacturer -
Factory Price Stainless Steel Tube Round/Square/Rectangular Welded Seamless Pipe Manufacturer -
Factory Price Stainless Steel Tube Round/Square/Rectangular Welded Seamless Pipe Manufacturer -
Factory Price Stainless Steel Tube Round/Square/Rectangular Welded Seamless Pipe Manufacturer -
Factory Price Stainless Steel Tube Round/Square/Rectangular Welded Seamless Pipe Manufacturer -
Factory Price Stainless Steel Tube Round/Square/Rectangular Welded Seamless Pipe Manufacturer
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Product Description
Material | TP304/TP304L/TP316/TP316L/TP310S/TP321/TP347H/TP904L/Duplex 2205/Duplex 2507/Nickel Alloy | Outer Diameter | 6–630 mm |
Wall Thickness | 2–40 mm | Surface Finish | Pickled/Solution Annealed/Bright Annealed (BA) Mechanical Polished/Electropolished (EP) |
Standard | ASTM A312 /ASTM A213 /ASTM A269 ASTM A511 /ASTM A790 /ASTM A789 EN 10216-5 /DIN 17456 | Application | Oil & Gas/Petrochemical/Chemical Processing Heat Exchanger/Boiler/Condenser/Pressure Vessel Power Plant/Nuclear Industry/Water Treatment/Desalination/Semiconductor Pharmaceutical/Food Processing |
A: Standard stock items: 3–7 days delivery. Mass customized production: 10–25 working days based on order quantity.
A: Small sample pieces are free, customers only bear international courier freight. Sample cutting takes 1–3 working days.
About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASI264932". Items marked "
" are certified.
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Company Profile
Jiangsu Yintuo Precision Technology Co., Ltd. is a professional manufacturer specializing in the R&D, production, processing and technical services of stainless steel pipes and precision tubes. Located in Jiangsu, China, Yintuo provides stainless steel tubing solutions for industrial piping, chemical processing, energy, engineering, semiconductor, medical and other applications.
Company Development
Yintuo has continuously developed its manufacturing capabilities and technical expertise in the stainless steel tubing industry. Through investment in production equipment, testing facilities and technology, the company has established an integrated production system covering cold rolling, cold drawing, piercing, heat treatment, degreasing and cleaning, bright annealing, straightening and precision finishing.
The company has an annual production capacity of approximately 2, 500 tons of stainless steel pipes and tubes. Its factory is equipped with 25 cold rolling and cold drawing units, 5 degreasing and cleaning lines, 2 bright annealing furnaces, 1 piercing machine, 6 straightening machines and finishing lines for nickel-based alloy tubes.
Products and Business Scope
Yintuo's main products include stainless steel seamless pipes, precision tubes, bright annealed tubes, clean tubes, capillary tubes, thin-wall tubes, coiled tubes, U-shaped tubes, electro-polished tubes, industrial stainless steel tubes and nickel-based alloy tubes.
We manufacture according to internationally recognized standards, including ASTM/ASME, GB/T, JIS, DIN, GOST, SH, HG and DL. Our products cover 304, 304L, 316, 316L and other special stainless steel grades and nickel-based alloys.
Yintuo also provides customized manufacturing according to customer drawings, specifications, dimensions, tolerances, surface requirements and application conditions.
Quality and Certifications
Quality control covers the entire production process from raw materials to finished products. Our QC team inspects chemical composition, mechanical properties, dimensional accuracy and surface quality according to applicable standards and customer requirements.
Depending on product requirements, we provide eddy current, ultrasonic, hydraulic, metallographic, hardness and intergranular corrosion testing. Finished products are inspected for surface condition, length, outside diameter, wall thickness, straightness and other key specifications before shipment.
Yintuo has obtained DNV ISO 9001: 2015 quality system certification, special equipment pressure piping production licenses (TS A1/A2/B), TUV CE, AD2000, GOST, SGS and other relevant certifications. Material certificates and inspection reports are available according to customer requirements.
International Business and Future Development
Yintuo serves domestic and international customers, including distributors, engineering companies, industrial manufacturers, contractors and end users. We provide professional support from quotation and technical confirmation to production, inspection and delivery, focusing on stable quality, competitive pricing and reliable service.
Looking ahead, Yintuo will continue to invest in production technology, quality control and product development, focusing on high-precision and high-value-added products such as precision tubes, thin-wall tubes, bright annealed tubes, clean tubes, semiconductor-related tubing and special alloy tubes.
Our goal is to strengthen our international market presence and become a reliable global supplier of stainless steel pipes, precision tubes and special alloy tubing. Through professional manufacturing, strict quality control and flexible customized services, Yintuo is committed to building long-term partnerships and creating value for customers worldwide.
About Our Factory & Business Background
- Address
- No. 158, Yangjiaqiao Northwest, Dushan Village, Zhangzhu Town, Yixing City, Wuxi, Jiangsu, China
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
- Main Products
- Stainless Steel Pipe, Seamless Pipe, Precision Tube, Stainless Steel Sheet, Stainless Steel Coil, Nickel-Based Alloys
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO14001, ISO45001:2018
FAQ
- Are you a manufacturer or trading company?
- We are a professional stainless steel tube & pipe manufacturer with complete production lines, independent factory, testing lab and export qualification. Direct factory supply without middleman markup.
- What stainless steel grades do you supply?
- Main grades include 201, 304, 304L, 316, 316L, 321, 309S, 310S, 430, duplex steel 2205/2507. Custom special grades available upon request.
- What international standards do you comply with?
- ASTM A240, ASTM A312, ASTM A554, EN 10217, GB/T, JIS G3447, ISO standard. MTR material test reports are provided for all batches.
- What's your minimum order quantity?
- Standard pipes: 1 ton MOQ; small-size decorative tubes: 500kg; customized special sizes subject to negotiation. Small trial orders are supported.
- What trade terms do you offer?
- FOB, CFR, CIF, DAP, EXW. We cooperate with stable forwarders, offer competitive sea/air freight to all global ports.
- Where are your stainless steel pipes widely used?
- Construction decoration, water supply pipeline, petrochemical industry, food & beverage equipment, medical machinery, boiler heat exchange, shipbuilding, solar engineering, municipal engineering.
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