Stainless Steel Pipes

Finish: No.1 Pickled Finish, No.4 finish, BA Finish, Electropolished
Delivery Condition: Hot Finish, Cold Finish, Bright Annealed, Polished, Annealed

a.. Sizes: 1/8'' to 80''
b.. Schedules: 10S to 80S
c.. Standard: ASTM A312
d..Inspection items:chemical composition analysis,Hydrostatic

Model NO.: 304, 316L, 321, 310S
Standard: ASTM, AISI, GB
Certification: ISO, TUV
Technique: Welded,TIG,ERW,EFW
HS Code: 730640000

Certificate:BV, ISO, CE, SGS etc
Productivity:2500 tons/ month
Packing:Standard export sea-worthy packing
Delivery Time:10-25 days

Testing:
(1). Visual and Dimensional Checking
(2). Chemical Composition Test
(3). Mechanical Properties Test, such as Tensile Test, Yield Test

Tolerance:
Outer Diameter: +/- 0.2mm
Thickness: +/- 0.02mm
Length: +/- 5mm
Surace:180G, 320G, Satin / Hairline...

- Bundles (hexagonal)
- Wooden Boxes
- Crates (steel/wooden)
- Packaging for SS 304 ASTM A249 Welded Pipe as per customer's requirements

- Bundles (hexagonal)
- Wooden Boxes
- Crates (steel/wooden)
- Packaging for SS 304 ASTM A249 Welded Pipe as per customer's requirements

1. Stress-relieved annealing tubes
2. Air underwater pressure test
3. Stabilizing heat treatment
4. Intergranular corrosion test-A262-E

Grade:TP304,TP304L,TP304H,TP316L,TP347,TP347H
Standard:ASTM A249
Size:10 - 2032 mm
Product description: welded and drawn stainless steel tubes

1.We will deliver the materials strictly according to the the delivery date noted on the contract
2.We also always have the huge ready stock for sell

Save valuable money when you use our welded tubing for non-structural applications. Available in all cut lengths and coils.

Electropolishing superior than mechanical polishing :
A. a surface potential conditions;
B. difficult to capture pollutants;

Perfect Inspection Method &Equipment:
100%PMI test
100%Hydraulic test
100%Inner cleaned by sponge
100%Dimension test...

Typical applications for stainless steel pipe:
Offshore construction
Food and pharmaceutical processing
Desalination and wastewater projects
LNG

Outer Diameter: 8mm-219mm
Thickness: 0.2mm-3mm
shape: round , square and rectangular
length: 5-6m
end use: industrial, chemical...

Tube manufacture
Heat treatment (in-line and off-line Bright Annealing)
Polishing in a range of finishes
Cut to length,chamfering and deburring

Form : Round, Square, Rectangular, Hydraulic Etc.
Length : Single Random, Double Random & Cut Length.
Tubing End : Plain End, Beveled End, Treaded.

Material :1. Stainless Steel ASTM/ASME A/SA312, A/SA358, A/SA778 , A/SA554
Size:1/2" (DN15) ~ 80" (DN2000)
Thickness:Schedule 5S~XXS

O.D.:1/4″~80″
W.T.:SCH-5S, SCH-10S, SCH-40S
WELDING METHOD:TIG or TIG + Plasma or Laser
APPLICATION:Chemical & Petrochemical use etc.