Contact Platform Support
Help CenterASTM A240 304/316 Stainless Steel Plate Corrosion Resistant Various Thickness in Stock
Related Products
-
Incoloy 800 Nickel PlateUS$ 26 - 65MOQ: 50 Kilograms -
ASTM A240 Stainless Steel Sheet Plate 0.1mm-200mm - 304, 304L, 316L, 316ti, 317L, 724L, 725ln for Industrial, Marine, and Chemical ApplicationsNegotiableMOQ: 1 Ton
-
Hot Rolled Ss Sheet 4mm 6mm 201 304 304L Stainless Steel PlateNegotiableMOQ: 1 Ton
-
ASTM B409 Nickel PlateUS$ 30 - 60MOQ: 50 Kilograms
-
Factory High Quality 304 Stainless Steel Sheet Wholesales Stainless Steel Plates With High QualityNegotiableMOQ: 1 Ton
ASTM A270 covers grades of seamless, welded, and heavily cold worked austenitic and ferritic/austenitic stainless-steel sanitary tubing. Seamless tubes shall be manufactured by a process that does not involve welding at any stage. Welded tubes shall be made using an automated welding process with no addition of filler metal during the welding process. Heavily cold worked tubes shall be made by applying cold working of not less than 35% reduction of thickness of both wall and weld to a welded tube prior to the final anneal. No filler shall be used in making the weld.
All material shall be furnished in the heat-treated condition. A chemical analysis of either one length of flat-rolled stock or one tube shall be made for each heat. Each tube shall be subjected to mechanical tests like reverse flattening test, hydrostatic test or nondestructive electric test.
The following surface finishes may be specified: mill finish, mechanically polished surface finish, finish No. 80, finish No. 120, finish No. 180, finish No. 240, electropolished finish, and maximum roughness average surface finish. Longitudinally polished finish shall be performed on the inside surface only while a circumferential polished finish shall be done on either the inside surface, outside surface, or both.
ASTM A270 A270M sanitary tube is ideal for the dairy, food and beverage industries where the highest degree of purity and cleanliness is essential. It is certified to the requirements of ASTM A270, 3A standards and most user specifications.
We stock all sanitary tube sizes from 1/2” (12.7 mm) to 8” (203.2 mm) OD in 20 ft. standard lengths. Custom lengths and sizes are available upon request.
ASTM A270 A270M ASME SA270 Grades TP304L and TP316L available from stock. Other grades are available upon request.
Standard: ASTM A270.
Description Name: ASTM A270 Sanitary Stainless-steel tubing, Seamless Sanitary stainless tubes, Seamless Sanitary stainless pipes, Welded Sanitary stainless tubes, Welded Sanitary stainless pipes,
TP304L Sanitary stainless tubes, TP304L sanitary stainless pipes, TP316L Sanitary stainless tubes, TP316L Sanitary stainless pipes.
Size:
1/2” to 8” (12.7mm to 203.2mm).
Wall Thickness: 1mm to 35mm.
Welded stainless steel pipe.
Size:
1/8” to 36” (10.3mm to 914mm).
Schedules:
5s, 10s, 20, 40s, 40, 60, 80s, 80.
Wall Thickness: 1mm to 20mm.
Shape: Round.
Length: Single random length/ Double random length or as customer’s actual request.
Dimensional Tolerance
| OD Size | Nominal wall | Outside Dia | Length | Wall |
| 1/2″ (12.7) | 0.065″ (1.65) | +/-0.005 (0.13) | +1/8″ (3.18)/-0 | +/-10% |
| 3/4″ (19.1) | 0.065″ (1.65) | +/-0.005 (0.13) | +1/8″ (3.18)/-0 | +/-10% |
| 1″ (25.4) | 0.065″ (1.65) | +/-0.005 (0.13) | +1/8″ (3.18)/-0 | +/-10% |
| 1-1/2″ (38.1) | 0.065″ (1.65) | +/-0.008 (0.20) | +1/8″ (3.18)/-0 | +/-10% |
| 2″ (50.8) | 0.065″ (1.65) | +/-0.008 (0.20) | +1/8″ (3.18)/-0 | +/-10% |
| 2-1/2″ (63.5) | 0.065″ (1.65) | +/-0.010 (0.25) | +1/8″ (3.18)/-0 | +/-10% |
| 3″ (76.2) | 0.065″ (1.65) | +/-0.010 (0.25) | +1/8″ (3.18)/-0 | +/-10% |
| 4″ (101.6) | 0.083″ (2.11) | +/-0.015 (0.38) | +1/8″ (3.18)/-0 | +/-10% |
| 6″ (152.4) | 0.109″ (2.77) | +/-0.030 (0.76) | +3/16″ (4.76)/-0 | +/-10% |
| 8″ (203.2) | 0.109″ (2.77) | +/-0.030 (0.76) | +3/16″ (4.76)/-0 | +/-10% |
Chemical Composition:
| Grade | UNS Design |
Composition, % | ||||||||||||||
| C | Mn | P | S | Si | Cr | Ni | Mb | Ti | Nb | N | Cu | Ce | B | Al | ||
| TP304 | S30400 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0–20 | 8.0–11 | . . . | . . . | . . . | . . . | . . . | . . . | ||
| TP304L | S30403 | 0.035 | 2 | 0.045 | 0.03 | 1 | 18.0–20 | 8.0–13 | . . . | . . . | . . . | . . . | . . . | . . . | ||
| TP316 | S31600 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16.0–18 | 10.0–14 | 2.00–3 | . . . | . . . | . . . | . . . | . . . | ||
| TP316L | S31603 | 0.035 | 2 | 0.045 | 0.03 | 1 | 16.0–18 | 10.0–14 | 2.00–3 | . . . | . . . | . . . | . . . | . . . | ||
| TP321 | S32100 | 0.08 | 2 | 0.045 | 0.03 | 1 | 17.0–19 | 9.0–12 | . . . | Ti 5 × (C+N) min, 0.70 max | . . . | 0.1 | . . . | . . . | ||
Quality and Mechanical Tests:
To assure the highest quality standards, the tubing is subjected to extensive testing and inspection programs that meet or exceed ASTM A270 A1016 A1016M test requirements. Testing includes reverse bend, reverse flattening, and flange tests. Eddy current testing is performed on 100% of the sanitary tube produced.
Heat Treatment (Annealing):
Inline hydrogen bright annealing to 1900°F (1040° C) minimum followed with a rapid quench.
Surface Finishes
Surface finish is 20 µ-in Ra (0.5 µm) ID maximum, 30 µ-in Ra (0.8 µm) OD maximum surface roughness measured per ASME ANSI B46.1 with the profilometer reading at 90 degrees to the lay. Other finishes available upon request.
Flattening Test
For material heat treated in a continuous furnace flattening tests shall be made on a sufficient number of pipes to constitute 5 % of the lot, but in no case less than 2 lengths of pipe.
Markings
Bright annealed tubing is line–stenciled with OD, wall, ASTM specifications, size, grade, heat number, production date and time. OD polished tube is marked on one end of each tube with a removable label stating ASTM specification, manufacturer, grade and heat number. Continuous line stencil available on request.
Note:
Mill test certificates will be issued according to EN10204.3
All tubes shall be supplied as per applicable ASTM A270 /A270M Specification.
Markings
Standard + Material + Width *Thickness*Length
Stainless Steel Plate Photos:
Send Inquiry to This Supplier
You May Also Like
-
High Quality Ss Steel Sheet Sheet 304 316 316L Stainless Steel PlateNegotiableMOQ: 1 Ton
-
1mm-10mm AISI 304 2b 304L 200mm Stainless Steel PlateNegotiableMOQ: 1 Ton
-
304 Stainless Steel Plate Plated Stainless Steel Factory Stainless Steel PlatesNegotiableMOQ: 1 Ton
-
Hot Sale Nickel Alloy ASTM B409 Uns N08811 Incoloy 800ht 800h 800 Plate SheetUS$ 30 - 60MOQ: 30 Kilograms
-
Factory Price ASTM B409 Nickel Alloy Inconel Incoloy 800 800h Sheet StripUS$ 30 - 60MOQ: 30 Kilograms
-
ASTM A240 N08800 Stainless Steel SheetUS$ 30 - 60MOQ: 30 Kilograms
-
52mm 60mm Molybdenum Round Rod and Bar Molybdenum Alloy Rods BarsUS$ 1500MOQ: 1 Ton
-
N08800/1.4876/ASTM A240/ASME SA480 Nickel Alloy Sheet for Petrochemical Processing Incoloy 800h PlateUS$ 35 - 46MOQ: 100 Kilograms
-
Hot Selling 0.8mm-2.0mm 2b Mirror Polishing AISI 304 316 Stainless Steel PlateUS$ 1500MOQ: 5 Tons
-
Stainless Steel Plate ASTM-A240 201 304 316 321 310S 2205 2507 410 430 Corrosion Resistant Cold and Hot Rolled No. 1 2b Stainless Steel SheetNegotiableMOQ: 1 Ton
