STAINLESS STEEL POLISHED PIPE

tandards

ASTM A213, ASTM A249, ASTM A269, ASME SA213, ASME SA249, ASME SA269, EN 10216-5 TC1 / TC2, PED 97/23/EC, AD 2000, NACE MR0175/ISO 15156

Polished Seamless Tube Size

3.35 mm OD To 101.6 mm OD

Polished Welded Tube Size

6.35 mm OD To 152 mm OD

Swg & Bwg

10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.

Polished tubing wall thickness

0.020" –0.220", (special wall thicknesses available)

SS Polished tube Length

Single Random, Double Random, Standard & Cut length

Finishing

Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF

Form

Round, Coil, Square, Rectangular, Boiler, Hydraulic, Straight or ‘U’ bent Tubes, Hollow, LSAW Tubes Etc.

Type

Seamless, ERW, EFW, Welded, Fabricated

Electropolished

(EP) Electro polished for Ultra High Purity Systems

Non-Electropolished

(BA) Bright Annealed or (AP) Annealed & Pickled for High-Purity, (CFOS) Cleaned for Oxygen Grade Service or Corrosive Systems

I.D. Surface Finish Options

Polished stainless steel Pipes s and Grades : Polished stainless steel Pipes  304 Grade, Polished stainless steel Pipes304L Grade, Polished stainless steel Pipes304H Grade, Polished stainless steel Pipes 309S Grade, Polished stainless steel Pipes 309H Grade, Polished stainless steel Pipes310S Grade, Polished stainless steel Pipes310H Grade, Polished stainless steel Pipes316 Grade, Polished stainless steel Pipes   316H Grade, Polished stainless steel Pipes 316L Grade, Polished stainless steel Pipes 316 TI Grade, Polished stainless steel Pipes 317 Grade, Polished stainless steel Pipes 317L Grade, Polished stainless steel Pipes321 Grade, Polished stainless steel Pipes321H Grade, Polished stainless steel Pipes347 Grade, Polished stainless steel Pipes   347 H Grade, Polished stainless steel Pipes409 Grade, Polished stainless steel Pipes 410 Grade, Polished stainless steel Pipes 410S Grade, Polished stainless steel Pipes 446 Grade.

JIS

8A to 250A

Tolerances

In accordance with: ASTM: A269 & A632, JIS: G 3459

Polished tubing End

Plain End, Beveled End, Treaded, Ends are suitable for orbital welding

Marking

All Polished Stainless Steel tubes are marked as follows: Standard, Grade, OD, Thickness, Length, and Heat No. (Or according to the customer’s request.)

Polished tubing Application

Polished Oil Tube, Gas Tube, Fluid Tube, Boiler and Heat exchanger

Value Added Service

Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc.

Specialize in

Polished Capillary Tube & Other Odd Size Polished Heat Exchanger & Condenser TubesPolished Hydraulic tubing with OD up to 50.8 mm (2.0 in.) are delivered in bright annealed conditionPolished hydraulic tube with OD larger than 50.8 mm are supplied in the annealed and pickled condition, Or in polished condition

Marking & Traceability

Each Stainless Steel Polished Tubing is traceable to its producing mill and heat by an identification number etched within 24" (610mm) of one end.

Polished tubing Test Certificate

Manufacturer Test Certificate according to EN 10204 3.1 BLaboratory Test Certificate from Govt. Approved Lab. Under Third Party Inspection

Polished tubing Testing & Inspection

Visual inspection • Surface roughness measurement • Helium-leak testing • Scanning Electron Microscopy (SEM) • Auger Electron Microscopy (AES) • Election Spectroscopy for Chemical Analysis (ESCA or XPS) • Particle testing • Moisture testing