Mirror Polished ASTM A269 Stainless Steel Pipe

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: Stainless Seamless Steel
• Type: Seamless
• Technique: Cold Drawn
• Material: Carbon Steel
• Surface Treatment: Polished
• 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 meticulously crafted Cold Drawn Seamless Round Steel Pipe adhering to the stringent DIN2391 Standard, brought to you by Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd. This superior product underscores our steadfast dedication to excellence and precision within the pipe-making sector. Engineered to meet the highest standards, our seamless steel pipes offer unparalleled performance and exceptional durability, positioning them as the ideal choice for diverse industrial applications. Enhance your projects with the formidable strength and unwavering quality of our expertly forged 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
Customizable Sizes and Materials Available Upon Request
Dimensions: OD: 1mm-250mm WT: 0.05mm-50mm
Precision Tolerance: OD +/-0.05mm ID +/-0.05mm Additional sizes, grades, and special tolerances available upon request
Advantage: Our advanced bright annealing technology imparts the tube with superior mechanical properties, allowing it to be flared, flattened, and bent effortlessly.

Unmatched Advantages of Our Precision Seamless Steel Pipe:

1. Smaller Caliber Options for Versatility
2. Flexible Capability to Accept Small Quantity Orders
3. State-of-the-Art Surface Treatment
4. Exceptional Performance for Mechanical Applications

Diverse 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

Intriguing Product Description

Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd.

Zhangjiagang City ShengDingYuan Pipe-Making Co., Ltd, revered in the industry as Sheng ***, is strategically positioned in the dynamic Yangtze River region. Renowned for pioneering high-precision Cold Drawn Seamless Steel Tubes and High-Pressure Fuel Tubes, Sheng *** epitomizes innovation and superior quality within the pipe-making domain.

Spanning an impressive 15,000 square meters, our state-of-the-art facilities boast total assets exceeding RMB80 million. Since its inception in 2007, Sheng *** has embarked on a relentless trajectory of growth and innovation, culminating in a diverse and technologically advanced product portfolio that caters to the evolving market demands.

Sheng ***'s expansive product range encompasses 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 top-tier products serve a wide spectrum of industries, including equipment manufacturing, hydraulic systems, automotive, marine, common-rail diesel engines, construction machinery, fabricating equipment, heat exchangers, and chemical machinery, delivering unmatched performance and reliability.

With a remarkable annual output surpassing 8,000 tons, Sheng *** guarantees a steady and reliable supply of premium tubes, addressing a broad spectrum of industrial needs and establishing new standards of excellence in the industry.

Development History

Organizational Structure

Main Production Equipments