China Origin Stainless Steel Tube

• After-sales Service: 1 Year
• Warranty: 1 Year
• Type: Seamless
• Technique: Cold Drawn
• Material: Carbon Steel
• Surface Treatment: Polished
• Model NO.: Stainless Seamless Steel
• Usage: Pipeline Transport, Hydraulic/Automobile Pipe
• Section Shape: Round
• Transport Package: Boundle
• Trademark: SDY
• Origin: Jiangsu, China
• HS Code: 7304319000
• Production Capacity: 15000 Ton/Year

Product Description

Product Description

Basic Info: Introducing the impeccable Cold Drawn Seamless Round Steel Pipe adhering to the stringent DIN2391 Standard from Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd. This exceptional product is a testament to our relentless pursuit of quality and precision within the pipe-making sector. Crafted with meticulous attention to detail and adhering to the highest standards, our seamless steel pipes are engineered to deliver outstanding performance and remarkable durability, making them the go-to choice for a diverse range of industrial applications. Enhance your projects with the robust strength and unparalleled consistency of our expertly manufactured steel pipes.

Model NO.	SS-1
Secondary or Not	Non-Secondary
Application	Precision Application
Specification	as per standard or request
HS Code	7306610000

Delivery Condition	Ap, Ba, Cfa, Cfp
Certificate	ISO 9001 Ts16949
Transport Package	Bundles or Boxes
Origin	China
Production Capacity	10000ton/Month

Detailed Photos

Delivery Condition: AP, BA, CFA, CFP
Other sizes and material available upon request.
Dimensions: OD: 1mm-250mm, WT: 0.05mm-50mm
Tolerance: OD +/-0.05mm, ID +/-0.05mm. Other sizes, grades, and special tolerances available upon request.
Advantage: Our advanced bright annealing technology imparts the tube with superior mechanical properties, ensuring it can be easily flared, flattened, and bent.

Advantages of Our Precision Seamless Steel Pipe:

1. Smaller Caliber Options: Offering versatile and precise smaller caliber tubes.
2. Capability to Accept Small Quantity Orders: Flexible solutions for your specific needs.
3. Excellent Surface Treatment: Premium surface finishes for enhanced performance.
4. Outstanding Performance for Mechanical Applications: Engineered for excellence in demanding mechanical uses.

Applications

Hydraulic/Automobile Pipe:	Good roughness enable tube withstand high pressure and good mechanical performance guarantee tube bent, flared, end process and others freely,
Laboratory gas:	Puretube BA+ with special drawing procses to reach Ra ≤0.375 regular sizes like 6.35*1, 9.35*1, 12.7*1.24, 25.4*1.65 etc
Food/Beverage:	High precision with lower tolerance, good mechanical performance
pharmaceutical:	ID roughness Ra ≤0.6, OD tolerance≤±0.05mm, WT ≤±5% , sizes like 6*1, 8*1, 10*1 and others
Semiconductor:	Ra ≤0.375 special cleanness for inner diameter
Other application:	Guage, chemical industry, heat exchanger, precision equipments and others

Company Name: Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd.

Standard	Chemical Composition:
	Grade	C	Si	Mn	P	S	Cr	Ni	Mo
ASTM A269 ASTM 312	304	≤0.08	≤1.00	≤2.00	≤0.045	≤0.030	≤18.0-20.0	8.0-11
	304L	≤0.03	≤1.00	≤2.00	≤0.045	≤0.030	16.0-18.0	8.0-12
	SUS316	≤0.08	≤1.00	≤2.00	≤0.045	≤0.030	16.0-18.0	10.0-14.0	2-3
	SUS316L	≤0.03	≤1.00	≤2.00	≤0.045	≤0.030	16.0-18.0	10.0-15.0	2-3
EN 10216-5 DIN 17458	1.4301	≤0.07	≤1.00	≤2.00	≤0.040	≤0.015	17-19.5	8.0-10
	1.4307	≤0.03	≤1.00	≤2.00	≤0.040	≤0.015	17.5-19.5	8.0-10.5
	1.4401	≤0.07	≤1.00	≤2.00	≤0.040	≤0.015	16.5-18.5	10.0-13.0	2-2.5
	1.4404	≤0.03	≤1.00	≤2.00	≤0.040	≤0.015	16.5-18.5	10.0-13.0	2-2.5

Standard	Mechanical phosphated
	YS(Mpa)	TS(Mpa)	EL(%)	HRB
ASTM A269 ASTM 312	≥205	≥515	≥35	≤90
	≥170	≥485	≥35	≤90
	≥205	≥515	≥35	≤90
	≥170	≥485	≥35	≤90
EN 10216-5 DIN 17458	≥195	500-700	≥35	≤90
	≥180	460-680	≥35	≤90
	≥205	510-710	≥35	≤90
	≥190	490-690	≥35	≤90

Company Profile

Product Description

Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd.

Zhangjiagang City ShengDingYuan Pipe-Making Co., Ltd, also known as Sheng ***, is strategically positioned in the bustling Yangtze River region. As a leader in the research and development of high-precision Cold Drawn Seamless Steel Tubes and High-Pressure Fuel Tubes, Sheng *** is recognized for its cutting-edge technology and unmatched quality in the pipe-making industry.

Spanning over an impressive 15,000 square meters, the company's state-of-the-art facilities boast total assets exceeding RMB80 million. Since its inception in 2007, Sheng *** has pursued continuous growth and innovation, resulting in a broad and sophisticated product portfolio that meets the dynamic demands of the market.

Sheng ***'s extensive product range includes premium Cold Drawn High Precision Seamless Steel Tubes, Hydraulic System Brightness Fuel Tubes, Diesel Engine Common-Rail High Pressure Fuel Tubes, Black Phosphated Hydraulic Tubes, and High-Pressure Seamless Square Tubes. These superior products serve a wide array of industries including equipment manufacturing, hydraulic systems, automotive, marine, common-rail diesel engines, construction machinery, fabricating equipment, heat exchangers, and chemical machinery, providing unparalleled performance and reliability.

With an impressive annual output surpassing 8,000 tons, Sheng *** ensures a steady and dependable supply of top-tier tubes, catering to a broad spectrum of industrial needs and setting new standards of excellence in the industry.

Development History

Organizational Structure

Main Production Equipments