ASTM A269 A312 316 316L En10216-5 Ap Ba Polished Stainless Seamless Steel Pipe Tube

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Product Description

Basic Information

Model NO.
SS-1
Material
Stainless Steel
Surface Treatment
Bright Annealed, Black Phosphated or Galvanized
Usage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry
Section Shape
Round
Delivery Condition
Ap, Ba, Cfa, Cfp
Certificate
ISO 9001 Ts16949
Production Capacity
1000ton/Month

Product Description

Stainless Seamless Steel Pipe Tube
Delivery condition
  • Delivery condition: AP, BA, CFA, CFP
  • Sizes: OD: 1mm-250mm | WT: 0.05mm- 50mm
  • Tolerance: OD +/-0.05mm, ID +/-0.05mm (Special tolerance upon request)
  • Advantage: Sophisticated bright annealing technology ensures excellent mechanical performance. Tubes can be flared, flattened, and bent freely.

Applications

Field Features & Benefits
Hydraulic/AutomobileWithstands high pressure; excellent mechanical performance for bending and flaring.
Laboratory GasPuretube BA+ with Ra ≤0.375 (e.g., 6.35*1, 9.35*1, 12.7*1.24).
Food/BeverageHigh precision with lower tolerance and reliable performance.
PharmaceuticalID roughness Ra ≤0.6, OD tolerance ≤±0.05mm, WT ≤±5%.
SemiconductorRa ≤0.375 with special cleanness for inner diameter.
OtherGauge, chemical industry, heat exchanger, and precision equipment.

Chemical Composition Standards

Standard Grade C Si Mn Cr Ni Mo
ASTM A269/312304≤0.08≤1.00≤2.0018.0-20.08.0-11-
316L≤0.03≤1.00≤2.0016.0-18.010.0-15.02-3
EN 10216-51.4301≤0.07≤1.00≤2.0017-19.58.0-10-
1.4404≤0.03≤1.00≤2.0016.5-18.510.0-13.02-2.5

Product Packaging

Packaging Detail 1
Packaging Detail 2

Profile

Manufacturing Facility

Our group consists of two specialized manufactures: one producing steel forgings for Marine, Power, Boiler, and Petrochemical fields, and the other producing precision steel tubes for the automotive industry and hydraulic systems. We span a total area of 150,000 square meters with over 200 employees. All products undergo double inspection by professional quality controllers to ensure the highest standards before delivery. We adhere to the principle of "Quality Formost" and strive to serve our global customers with dedication.

Frequently Asked Questions

Who are we?
We are a specialized steel manufacturer based in Jiangsu, China, established in 2010, serving markets across East Asia, Middle East, Europe, and Southeast Asia.
How can we guarantee quality?
We provide a pre-production sample before mass production and conduct a final strict inspection before every shipment.
What products can you buy from us?
Our primary products include Steel Pipe, Seamless Pipe, Hydraulic Oil Tube, Precision Tube, and Stainless Steel Tube.
Why choose us over other suppliers?
We utilize advanced production lines and special oil drawing processes to achieve superior surface conditions, low roughness, and excellent mechanical performance.
What delivery terms do you accept?
We accept various delivery terms including FOB, CFR, CIF, EXW, DDP, and DDU.
What payment methods are supported?
We accept T/T, L/C, and MoneyGram in multiple currencies including USD, EUR, and CNY.

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