Yinli SS304 304L 316L Sch40 Bright Polished Pickling Stainless Steel Seamless Pipe

• Customization: Available
• Type: Stainless Steel Pipes
• Standard: ASTM, AISI, GB, JIS, DIN
• Model NO.: Yinli
• Technique: Cold Rolled
• Surface Treatment: Pickling
• Tolerance: According to The Standard
• Certificate: ISO9001
• Delivery Time: Depends on Quantity
• Surface Finish: Pickling
• Package: Standard Export Package
• Transport Package: Wooden Box
• Trademark: Yinli
• Origin: Zhejiang, China
• Production Capacity: 5000ton/Month

Product Description

Product Description

High-performance stainless steel seamless pipe

Wide application scope:

Suitable for chemical fluid transport, mechanical piping, food pharmacy pipelines, boiler heat exchange and anti corrosion engineering

Outstanding product performance:

Punching - Cold Rolling - Pickling - Heat Treatment

Factory advantages:

Strict quality inspection, complete in stock specifications, factory direct supply with competitive pricing, cost effective pipes for worldwide purchasers

Strong adaptability for harsh environments:

Works well under high pressure, damp, corrosive and extreme temperature complex working conditions

Specification

Name	stainless steel seamless pipe	Certificate	ISO 9001
Material Grade	TP304,304L,316L,310S,904L,2205,2507,etc	Surface	Pickling
Delivery time	7-20 days	Length	5.8-6.1m or customer's request
Wall thickness	12-530mm(customizable)	Outer diameter	2-15mm(customizable)
Sample order	Yes	ODM/OEM	Yes
Standard	ASTM, GB, JIS, DIN, EN, AISI	Tolerance	Acording to the Standard

More  details

Our stainless steel seamless pipes have undergone processes of piercing, cold rolling, pickling and heat treatment, ensuring extremely small dimensional tolerances. The overall seamless structure effectively eliminates the risk of leakage, with smooth inner walls and uniform wall thickness. It possesses reliable compressive strength and corrosion resistance.

About Our Advantage

——Stainless Steel  Seamless pipe

     Extensive Inventory & Rapid Fulfillment

Global Standard Compliance

Streamline the supply chain and reduce costs

  Yinli Steel Industry has an excess of over 5,000 tons of regular inventory reserves, covering 213 different specifications and models. For the spot products, "3-day" is achievable. Customized production can usually be completed within 7 to 15 days.

  Produced strictly in accordance with international standards such as ASTM/ASME, DIN, EN and JIS. Each batch of products undergoes spectral analysis, ultrasonic testing, eddy current testing and water pressure testing, and a complete MTC (Material Certificate of Conformity) is provided with each shipment to ensure full compliance of the products in high-standard fields such as petrochemicals, nuclear power, boilers, etc.

   Through our one-stop supply platform, you can simplify the complex procurement process into a single contact point. This not only significantly reduces maritime transportation costs by integrating logistics, but also greatly reduces administrative expenses such as supplier audits, product acceptance, and financial settlement, achieving true comprehensive cost optimization.

Packaging & Shipping

Certifications

FAQ

Company Profile

ZHEJIANG YINLI INDUSTRY AND TRADE CO,.LTD

Zhejiang Yinli Industry & Trade Co., Ltd., headquartered in Wenzhou, China, is a trusted manufacturer of seamless stainless steel pipes backed by 30 years of expertise and seven production bases across Zhejiang and Shandong. We also offer stainless steel pipe fittings, flanges, valves, and CNC precision processing services. Through our one-stop supply platform, you can simplify the complex procurement process to a single contact point. This not only significantly reduces shipping costs through integrated logistics, but also greatly reduces administrative expenses such as supplier audits, product acceptance, and financial settlement, achieving true comprehensive cost optimization.With over 5,000 tons in stock covering 200+ specifications, we ensure rapid delivery — in-stock items ship within days, and most orders within 7–15 days. We offer highly competitive pricing that outperforms the industry, while maintaining premium quality. From 304/316L to nickel-based alloys, YINLI delivers complete piping solutions for clients worldwide.