Customization: | Available |
---|---|
Type: | Welded |
Technique: | EFW |
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Product Name | Seamless Stainless Steel Pipe | |
Size | OD | 6mm-762mm |
Thickness | 0.5mm-40mm | |
Length | 5-20M | |
Standard | ASTM (ASME) (SA)A312 /213/376 ect | |
Materail and Grade | TP304/304L/H/LN,TP316/316L,TP317/317L,TP321/TP321H,TP347/347H,TP309S/310S,etc | |
Process Method | Cold drawn/cold rolled | |
Standard | ANSI B36.19/36.10 | |
Usage | Oil Pipe, Casing Tube, Line Pipe and Fluid (Water, Gas) Transmission | |
Surface | Bared Black Painting, Anti-Corrosion Coating | |
Proctor | Plastic cap | |
Package | Bundles, Bulk | |
Inspection | With Hydraulic Testing, Ultrasonic testing or X-ray Test | |
Certificate | ISO 9001-2000,PED 97/23/EC,ASME,DNV | |
Date of Delivery | Less Than 15/20/25/30/40/50/60 Days According To The Quantity | |
Payment: | L/C or T/T | |
Port of Shipment | Xingang,China |
Chemical Composition and Mechanical Property | ||||||||||||||
Chemical components | Mechanical Property | |||||||||||||
Grade | C | Mn | P | S | Si | Cr | Ni | Yield | Tensile | Elongation | ||||
Strength | strength | |||||||||||||
(MPa) | (MPa) | % | ||||||||||||
Max. | Max. | Max. | Max. | Max. | Min. | Max. | Min. | Max. | Max. | Min. | Max. | Min. | Min | |
TP 304 | 0.08 | 2.00 | 0.05 | 0.03 | 1.00 | 18.00 | 20.00 | 8.00 | 11.0. | 540 | 515 | 240 | 205 | 35 |
TP 304L | 0.04 | 2.00 | 0.05 | 0.03 | 1.00 | 18.00 | 20.00 | 8.00 | 12.00 | 485 | 170 | 35 | ||
TP 309S | 0.08 | 2.00 | 0.05 | 0.03 | 1.00 | 22.00 | 24.00 | 12.00 | 15.00 | 600 | 515 | 310 | 205 | 35 |
TP 310S | 0.08 | 2.00 | 0.05 | 0.03 | 1.00 | 24.00 | 26.00 | 19.00 | 22.00 | 515 | 205 | 35 | ||
TP 316 | 0.08 | 2.00 | 0.05 | 0.03 | 1.00 | 16.00 | 18.00 | 10.00 | 14.00 | 515 | 450 | 205 | 200 | 35 |
TP 316L | 0.04 | 2.00 | 0.05 | 0.03 | 1.00 | 16.00 | 18.00 | 10.00 | 14.00 | 485 | 170 | 35 |
Permitted Variations in Wall Thickness | ||||||||
Wall Thickness % | ||||||||
Outside Diameter in. (mm) | 0.095(2.4) and under | Over 0.095 to 0.150 (2.4 to 3.8) incl | Over 0.150 to 0.0180 (3.8 to 4.6) incl | Over 0.180 (4.6) | ||||
Over | Under | Over | Under | Over | Under | Over | Under | |
Seamless, Hot-Finished Tubes | ||||||||
4(100)and under | 40 | 0 | 35 | 0 | 33 | 0 | 28 | 0 |
Over 4(100) | 35 | 0 | 33 | 0 | 28 | 0 | ||
Seamless, Cold-Finished Tubes | ||||||||
Over | Under | |||||||
1½ (38.1) and under | 20 | 0 | ||||||
Over 1½ (38.1) | 22 | 0 | ||||||
Welded Tubes | ||||||||
All sizes | 18 | 0 |
Permitted Variations in Outside Diameter | ||
Specified Outside Diameter | Permitted Variations in (mm) | |
in(mm) | Over | Under |
Hot-Finished Seamless Tubes | ||
4(100) or under | 1/64 (0.4) | 1/32 (0.8) |
Over 4 to 7 ½ (100 to 200) incl | 1/64 (0.4) | 3/64 (1.2) |
Over 7 ½ to 9 (200 to 225) incl | 1/64 (0.4) | 1/16 (1.6) |
Welded Tubes and Cold-Finished Seamless Tubes | ||
Under 1(25) | 0.004 (0.1) | 0.004 (0.1) |
1 to 1½ (25 to 40) incl | 0.006 (0.15) | 0.006 (0.15) |
Over 1½ to 2 (40 to 50) excl | 0.008 (0.2) | 0.008 (0.2) |
2 to 2½ (50 to 65) excl | 0.010 (0.25) | 0.010 (0.25) |
2½ to 3 (65 to 75) excl | 0.012 (0.3) | 0.012 (0.3) |
3 to 4 (75 to 100) incl | 0.015 (0.38) | 0.015 (0.38) |
Over 4 to 7 ½ (100 to 200) incl | 0.015 (0.38) | 0.025 (0.64) |
Over 7 ½ to 9 (200 to 225) incl | 0.015 (0.38) | 0..045 (1.14) |