Stainless Steel SMLS Pipe:
Grade
TP304, TP304L, TP309S, TP310S, TP316, TP316L
TP317L, TP321, TP347, TP410, TP420, TP430, TP446, S31803, S32205, 904L etc.
Standard
ASTM A312, A213, A269, A511, A790, A789; ASME SA213, SA312, SA789, SA790;
DIN17456, DIN17458, EN10216; JIS G3456, G3448, G3459, G3463 etc.
Specification
OD 6-630 mm; TK 0.5-60 mm; Length: As required
Or any non-regular size required.
Surface treatment
Acid pickling, Sand blasting, polishing (240 grit, 320 grit, 400 grit, 600 grit, 800 grit);
Certificate
ISO, BV, TUV, SGS, Mill test certificate
Packing
With plastic cap to protect the ends, then wrapped by plastic bag and woven bag;
Application
Widely used in Petroleum, Foodstuff, Chemical Industry, Construction, Electric power,
Nuclear Energy, Biotechnology, Machinery, Paper making, Shipbuilding, Boiler fields etc.
Products show
Surface treatment
Polishing (180#, 220#, 240#, 320#400#, 600#), Hairline, aid pickling and so on
Material
201, 202, 301, 304, 316, 316L, 316LN, 317, 317L, 309, 309S, 310, 310S, 430, 409
Specification
Round
Square
Rectangle
ADVANTAGE:
(1): High quality stainless steel tube with reasonable price.
(2): Wide excellent experiences with after-sale service.
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely.
(5): Trial order can be done in one week.
(6): Samples can be provided as your requirements.
Stainless steel applications:
Stainless steel's resistance to corrosion and staining, low maintenance and familiar lustre make it an ideal material for many applications. There are over 150 grades of stainless steel, of which fifteen are most commonly used. The alloy is milled into coils, sheets, plates, bars, wire, and tubing to be used in cookware, cutlery, household hardware, surgical instruments, major appliances, industrial equipment (for example, in sugar refineries) and as an automotive and aerospace structural alloy and construction material in large buildings. Storage tanks and tankers used to transport orange juice and other food are often made of stainless steel, because of its corrosion resistance and antibacterial properties. This also influences its use in commercial kitchens and food processing plants, as it can be steam-cleaned and sterilized and does not need paint or other surface finishes.
Stainless steel is used for jewelry and watches with 316L being the type commonly used for such applications. It can be re-finished by any jeweler and will not oxidize or turn black.
Some firearms incorporate stainless steel components as an alternative to blued or parkerized steel. Some handgun models, such as the Smith & Wesson Model 60 and the Colt M1911 pistol, can be made entirely from stainless steel. This gives a high-luster finish similar in appearance to nickel plating. Unlike plating, the finish is not subject to flaking, peeling, wear-off from rubbing (as when repeatedly removed from a holster), or rust when scratched.
Some automotive manufacturers use stainless steel as decorative highlights in their vehicles.
We warmly welcome clients from all over the world to cooperate with us and develop worldwide market together. Also we hope we can have chance to establish long-term business relationship with you on the basis of mutual benefits.
Standard Name | Chemical Composition | Mechanical Properties | ||||||||||||||
JIS | GB | AIST | EN | C | Si | Mn | P | S | Ni | Cr | Others | Yield Strength | Tensile | Elongation | Hardness | |
UNS | max | max | max | max | max | max | N/mm2 | N/mm2 | % | HV | HRB | |||||
Austenitic stainless steels | ||||||||||||||||
SUS201 | 1Cr17Mn6Ni5N | 201 | ** | 0.15 | 1 | 5.50-7.50 | 0.06 | 0.03 | 1 | 16.00-18.00 | N0.25 | 245 | 640 | 40 | 253 | 100 |
SUS202 | 1Cr18Mn8Ni5N | 202 | ** | 0.15 | 1 | 7.50-10.00 | 0.06 | 0.03 | 4.00-6.00 | 17.00-19.00 | N0.25 | 245 | 590 | 40 | 218 | 95 |
SUS301 | 1Cr17Ni7 | 301 | 1.431 | 0.15 | 1 | 2 | 0.045 | 0.03 | 6.00-8.00 | 16.00-18.00 | _ | ≥ 205 | ≥ 520 | ≥ 40 | ≤ 218 | ≤ 95 |
SUS301L | 00Cr17Ni7 | 301L | 1.4318 | 0.03 | 1 | 2 | 0.045 | 0.03 | 6.00-8.00 | 16.00-18.00 | N : 0.20 | ≥ 215 | ≥ 550 | ≥ 45 | ≤ 218 | ≤ 95 |
SUS304 | 0Cr18Ni9 | 304 | 1.4301 | 0.08 | 1 | 2 | 0.045 | 0.03 | 8.0-10.50 | 18.00-20.00 | _ | ≥ 205 | ≥ 520 | ≥ 40 | ≤ 200 | ≤ 90 |
SUS304L | 00Cr19Ni10 | 304L | 1.4307 | 0.03 | 1 | 2 | 0.045 | 0.03 | 9.00-13.00 | 18.00-20.00 | _ | ≥ 175 | ≥ 480 | ≥ 40 | ≤ 200 | ≤ 90 |
SUS304CU | 0Cr18Ni9 | 304 | 1.4301 | 0.08 | 1 | 2 | 0.045 | 0.03 | 8.00-10.50 | 18.00-20.00 | CU : 0.70-1.30 | ≥ 205 | ≥ 520 | ≥ 40 | ≤ 200 | ≤ 90 |
SUS304Ni8.5 | 0Cr18Ni9 | 304 | 1.4301 | 0.08 | 1 | 2 | 0.045 | 0.03 | 8.50-10.50 | 18.00-20.00 | _ | ≥ 205 | ≥ 520 | ≥ 40 | ≤ 200 | ≤ 90 |
SUS304Ni9 | 0Cr18Ni9 | 304 | 1.4301 | 0.08 | 1 | 2 | 0.045 | 0.03 | 9.00-10.50 | 18.00-20.00 | _ | ≥ 205 | ≥ 520 | ≥ 40 | ≤ 200 | ≤ 90 |
SUS316 | 0Cr17Ni12Mo2 | 316 | 1.4401 | 0.08 | 1 | 2 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 | Mo : 2.00-3.00 | ≥ 205 | ≥ 520 | ≥ 40 | ≤ 200 | ≤ 90 |
SUS316L | 00Cr17Ni14Mo2 | 316L | 1.4404 | 0.03 | 1 | 2 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 | Mo : 2.00-3.00 | ≥ 175 | ≥ 480 | ≥ 40 | ≤ 200 | ≤ 90 |
SUS321 | 0Cr18Ni10Ti | 321 | 1.4541 | 0.08 | 1 | 2 | 0.045 | 0.03 | 9.00-13.00 | 17.00-19.00 | Ti : 5*C% | ≥ 205 | ≥ 520 | ≥ 40 | ≤ 200 | ≤ 90 |
SUS309S | 0Cr23Ni13 | 309S | 1.4833 | 0.08 | 1 | 2 | 0.045 | 0.03 | 12.00-15.00 | 22.00-24.00 | _ | ≥ 205 | ≥ 520 | ≥ 40 | ≤ 200 | ≤ 90 |
SUS310S | 0Cr25Ni20 | 310S | 1.4845 | 0.08 | 1.5 | 2 | 0.045 | 0.03 | 19.00-22.00 | 24.00-26.00 | _ | ≥ 205 | ≥ 520 | ≥ 40 | ≤ 200 | ≤ 90 |
Ferritic stainless steels | ||||||||||||||||
SUH409L | 00Cr12Ti | 409L | 1.4512 | 0.03 | 1 | 1 | 0.04 | 0.03 | _ | 10.50-11.75 | Ti : 6*C%-0.75 | ≥ 175 | ≥ 360 | ≥ 25 | ≤ 175 | ≤ 80 |
SUS436L | 00Cr17Mo | ** | ** | 0.025 | 1 | 1 | 0.04 | 0.03 | _ | 16.00-19.00 | Mo : 0.75-1.50 \ Ti , Nb , Zr : 8* ( C%+N% ) -0.80 | ≥ 245 | ≥ 410 | ≥ 20 | ≤ 230 | ≤ 96 |
SUS410 | ** | 410 | 1.4006 | 0.15 | 1 | 1 | 0.04 | 0.03 | _ | 11.50-13.50 | _ | ≥ 205 | ≥ 440 | ≥ 20 | ≤ 210 | ≤ 93 |
SUS410L | 00Cr12 | ** | 1.4003 | 0.03 | 1 | 1 | 0.04 | 0.03 | _ | 11.00-13.50 | _ | ≥ 195 | ≥ 360 | ≥ 22 | ≤ 200 | ≤ 88 |
SUS439 | 00Cr17 | ** | 1.451 | 0.03 | 1 | 1 | 0.04 | 0.03 | 0.5 | 17.00-19.00 | Ti :(0.20+4* (C+N )-1.10 , Al : 0.15 : N : 0.030 | ≥ 205 | ≥ 415 | ≥ 22 | ≤ 200 | ≤ 89 |
SUS434 | ** | 434 | 1.4113 | 0.12 | 1 | 1 | 0.04 | 0.03 | _ | 16.00-18.00 | _ | ≥ 205 | ≥ 450 | ≥ 22 | ≤ 200 | ≤ 88 |
SUS444 | 00Cr18Mo2 | 444 | 1.4521 | 0.025 | 1 | 1 | 0.04 | 0.03 | _ | 17.00-20.00 | Mo : 1.75-2.50 Ti , Nb , Zr : 8* ( C%+N% ) -0.80 | ≥ 245 | ≥ 410 | ≥ 20 | ≤ 230 | ≤ 96 |
SUS430 | 1Cr17 | 430 | 1.4016 | 0.12 | 1 | 1 | 0.04 | 0.03 | _ | 16.00-18.00 | _ | ≥ 205 | ≥ 420 | ≥ 22 | ≤ 200 | ≤ 88 |
Martensitic stainless steels | ||||||||||||||||
SUS420J1 | 2Cr13 | 420 | 1.4021 | 0.16-0.25 | 1 | 1 | 0.04 | 0.03 | _ | 12.00-14.00 | _ | ≥ 225 | ≥ 520 | ≥ 18 | ≥ 234 | ≥ 97 |
SUS420J2 | 3Cr13 | 420JS | 1.4028 | 0.26-0.40 | 1 | 1 | 0.04 | 0.03 | _ | 12.00-14.00 | _ | ≥ 225 | ≥ 540 | ≥ 18 | ≥ 247 | ≥ 99 |