A182 F91 Lap Joint Flange/pipe Fittings
A182 F91 Lapped Joint Flange
ISO 9001;2008 CERTIFIED COMAPNY
We offer different types of steel flanges, which are made of materials like stainless steel, carbon steel, alloy steel, duplex steel, etc. Our steel flanges are available in different pressure ratings, dimensions and other technical specifications. Conforming to ASTM and ASME specifications, these ss flanges are suitable for a hosts of industrial hydraulic-pneumatic applications. Our huge inventory of steel flanges ensures quick shipment of orders in least lead times.
We offer stainless steel flanges in Standard - ASTM A 312, A 213, A 213, A 249, A 269, A 358, A 240, A 276.
Grades: 202, 304, 304L, 304, 304H, 316, 316L, 316Ti, 321, 321H, 317, 317L, 310, 310S, 409, 410, 420, 430 etc. Range:Weld Neck, Slip On, Blind, Socket Weld, Lap Joint, Spectacles, Ring Joint, Orifice, Long Weld Neck, Deck Flange, etc.
Size: 1/8" NB TO 48"NB.
Class: 150#, 300#, 400#, 600#, 900#, 1500# & 2500#
Standard 300 series austenitic grades
Designation |
Chemical composition % by mass max unless stated |
||||||||||
UNS No |
SAE No |
AISI No / Common Name |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
Others |
|
|||||||||||
S30300 |
30303 |
303 |
0.15 |
1.00 |
2.00 |
0.20 |
0.15 min |
17.0/19.0 |
0.60 |
8.00/10.0 |
Zr 0.60 |
S30310 |
- |
XM-5 (303Plus x) |
0.15 |
1.00 |
2.50/4.50 |
0.20 |
0.25 min |
17.00/19.00 |
- |
7.00/9.00 |
- |
S30323 |
30303Se |
303Se |
0.15 |
1.00 |
2.00 |
0.20 |
0.060 |
17.0/19.0 |
- |
8.00/10.0 |
Se 0.15 min |
S30330 |
- |
303Cu |
0.15 |
1.00 |
2.00 |
0.15 |
0.10 min |
17.00/19.00 |
- |
6.00/10.00 |
Cu 2.5/4.00; Se 0.10 |
S30400 |
30304 |
304 |
0.08 |
0.75 |
2.00 |
0.045 |
0.030 |
18.0/20.0 |
- |
8.00/10.5 |
- |
S30403 |
30304L |
304L |
0.03 |
0.75 |
2.00 |
0.045 |
0.030 |
18.0/20.0 |
- |
8.00/12.0 |
|
Hebei Sino Trade Co.,Ltd
Tel:+86-311-68070725
Web:
Email: info2*
Alice
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