Description & Name: 1.4547 UNS S31254 X1CrNiMoCuN20-18-7 254SMo
super austentic Stainless Steel Pipe /Tube
Standard: EN 10216-5, EN 10297,DIN 17456, DIN 17458, ASTM A213,
A269, A312, A511, A789, A790, A376, JISG3459, JIS GS3463, GS3467,
JIS G3448, GOST 9940, GOST 9941,
Material: 1.4547 X1CrNiMoCuN20-18-7 254SMo UNS S31254
Nominal Dia: 1/2 "to 32" NB for seamless pipe
Schedules: 5S, 10S, 40S, 80S, 10, 20, 30...120, 140, 160, XXS
All dimensions are in accordance with ANSI B36.19 and ANSI B36.10
Size Range for tubing: OD:1/4" (6.25mm) to 8" (203mm), WT 0.02"
(0.5mm) to 0.5"(12mm)
Length:
30 m(Max) or as your requirement
Process:
Cold drawn, Cold rolled, Precision Rolled for Seamless Pipe or Tube
Finish: Annealed & pickled, bright annealing, polished
Ends: Beveled or plain end, square cut, burr free ,Plastic Cap at
Both end
Packing: Bare packing/bundle packing with woven bag/wooden or steel
frame crate packing/plastic cap protection at the both sides of
tubes and suitably protected for sea-worthly delivery or as
requested.
Inspection and Test Procedure
| 1.100% PMI,Spectro Chemical Aanlysis Test for Raw Material |
| 2.100% Dimension & Visual Examination |
| 3. Mechanical Properties Test Include Tension Test,Flaring Test
(For Seamless tube/pipe)/ Flange Test (For Welded Pipe & Tube),
Hardness Test ,Reversed Flattening Test |
| 4.100% Hydrostatic Test or 100% NON-DESTRUCTIVE Test (ET or UT) |
| 5.Radiographic Test for Welded Pipe (shall be accordance with
specification,or shall be as agreed upon between the purchaser and
vendor) |
| 6.Straightness Test (optional) |
| 7.Roughness Test (optional) |
| 8.Intergranular Corrosion Test(optional) |
| 9.Impact Test (optional) |
| 10.Grain Size Determinations (optional) |
NOTES : ALL THE TESTS AND INSPECTION RESULT NEED TO BE SHOWED IN
REPORTS ACCORDING TO STANDARD AND SPECIFICATION.
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