304 stainless steel flange
Grade | C% |
Si% |
Mn% |
P% |
S% |
Cr% |
Ni% |
Mo% |
Cu% |
304 |
≤0.08 |
≤1.0 |
≤2.0 |
≤0.045 |
≤0.03 |
18.0-20.0 |
8.0-10.0 |
- |
-- |
T*S |
Y*S |
Hardness |
Elongation |
|
(Mpa) |
(Mpa) |
HRB |
HB |
(%) |
≥520 |
≥205 |
-- |
-- |
≥40 |
Specifications of stainless steel flange
1 |
Material: |
Stainless Steel:such as 304,304L,316,316L,321 ,310S,904L,S31803,F51and so on. |
2 |
Standard: |
GB,JIS,BS,DIN.ANSI and Non standard, |
3 |
ANSI Class: |
150.300.400.600.900.1500.3000 |
4 |
Size: |
1/2'-60' |
5 |
Type: |
Slip-on flanges, Blind flanges, Lap joint flanges, Welding neck flanges,Plate flange,Socket welding flanges and Treaded flanges |
6 |
Pressure ratings: |
class:150 300 400 600 900 1500 and 2500, pn :6 10 16 25 40 64 and 160 ,5K-40K and so on for stainless steel Blind flange |
7 |
Sealing surface: |
FF ,RF, LJ, FM ,R.T.J ,R.J and so on . |
8 |
Production process: |
raw material--cutting--heating--forging--heat treatment--maching--inspection. |
9 |
Mill ceitificate: |
3.1B |
10 |
Certificates: |
IS09001:2008and CE |
11 |
manufature license: |
manufacture license of special equipment of P.R.C |
12 |
Marking: |
according to client's requirement. |
13 |
QC staff : |
10-15 . |
14 |
Inspection: |
in-house and the third party. |
15 |
Application: |
petroleum,chemical,power,gas,water,linepipe, heat exchanger,shipbuilding,construction,etc. |
16 |
Tolerance: |
not less than +_8% of normal wall thickness. |
17 |
Our objective: |
Survival by quality and development by credibility. |
Size |
1/2' ' (DN15) to 48' ' (DN1200) |
Standard |
ANSI, API, DIN, GOST, BS, AS, JIS, JPI |
|
Carbon Steel: A105(N) C22.8 ST-37.2 S400 S440 SQ235(CS20#) A106B A53 Q345Stainless Steel: 304, 304L, 316, 316L, A350 LF2, 321, 347, 347H |
|
Class150, 300, 600, 900 1500 and 2500 |
|
Slip-On, Welding Neck, Blind, Socket Welding, Threaded, Lap Joint , Plate, etc |
Facing |
RF, FF, FM-M, T-G, RJ, etc. |
Finish |
Transparent oil, rust-proof oil, hot galvanizing |
Connection |
Butt Weld & Socket Weld & Thread |
Marking |
standard or as customer' s need |
Inspection |
in-house or the third party |
Application |
chemical industry, petroleum industry, construction industry, and so on |
Delivery Time |
usually within 25-30 days after we have confirmed your order |
MOQ |
10 pieces |
Packing |
wooden cases or wooden pallets or as per customer' s requirement |
Productivity |
300000 tons per year |
More grades of stainless steel flange
Type |
Grade |
Grade |
Chemical Component % |
||||
Austenitic stainless steel |
C |
Cr |
Ni |
Mn |
|||
201 |
1Cr17Mn6Ni5N |
0.15 |
16.00-18.00 |
3.50-5.50 |
5.50-7.50 |
||
201L |
03Cr17Mn6Ni5N |
0.030 |
16.00-18.00 |
3.50-5.50 |
5.50-7.50 |
||
202 |
1Cr18Mn8Ni5N |
0.15 |
17.00-19.00 |
4.00-6.00 |
7.50-10.00 |
||
204 |
03Cr16Mn8Ni2N |
0.030 |
15.00-17.00 |
1.50-3.50 |
7.00-9.00 |
||
1Cr18Mn10Ni5Mo3N |
0.10 |
17.00-19.00 |
4.00-6.00 |
8.50-12.00 |
|||
2Cr13Mn9Ni4 |
0.15-0.25 |
12.00-14.00 |
3.70-5.00 |
8.00-10.00 |
|||
2Cr15Mn15Ni2N |
0.15-0.25 |
14.00-16.00 |
1.50-3.00 |
14.00-16.00 |
|||
1Cr18Mn10Ni5Mo3N |
0.15 |
17.00-19.00 |
4.00-6.00 |
8.50-12.00 |
|||
301 |
1Cr17Ni7 |
0.15 |
16.00-18.00 |
6.00-8.00 |
2.00 |
||
302 |
1Cr18Ni9 |
0.15 |
17.00-19.00 |
8.00-10.00 |
2.00 |
||
303 |
Y1Cr18Ni9 |
0.15 |
17.00-19.00 |
8.00-10.00 |
2.00 |
||
303se |
Y1Cr18Ni9Se |
0.15 |
17.00-19.00 |
8.00-10.00 |
2.00 |
||
304 |
0Cr18Ni9 |
0.07 |
17.00-19.00 |
8.00-10.00 |
2.00 |
||
304L |
00Cr19Ni10 |
0.030 |
18.00-20.00 |
8.00-10.00 |
2.00 |
||
304N1 |
0Cr19Ni9N |
0.08 |
18.00-20.00 |
7.00-10.50 |
2.00 |
||
304N2 |
0Cr18Ni10NbN |
0.08 |
18.00-20.00 |
7.50-10.50 |
2.00 |
||
304LN |
00Cr18Ni10N |
0.030 |
17.00-19.00 |
8.50-11.50 |
2.00 |
||
305 |
1Cr18Ni12 |
0.12 |
17.00-19.00 |
10.50-13.00 |
2.00 |
||
309S |
0Cr23Ni13 |
0.08 |
22.00-24.00 |
12.00-15.00 |
2.00 |
||
310S |
0Cr25Ni20 |
0.08 |
24.00-26.00 |
19.00-22.00 |
2.00 |
||
316 |
0Cr17Ni12Mo2 |
0.08 |
16.00-18.50 |
10.00-14.00 |
2.00 |
||
1Cr18Ni12Mo2Ti6) |
0.12 |
16.00-19.00 |
11.00-14.00 |
2.00 |
|||
0Cr18Ni12Mo2Ti |
0.08 |
16.00-19.00 |
11.00-14.00 |
2.00 |
|||
316L |
00Cr17Ni14Mo2 |
0.030 |
16.00-18.00 |
12.00-15.00 |
2.00 |
||
316N |
0Cr17Ni12Mo2N |
0.08 |
16.00-18.00 |
10.00-14.00 |
2.00 |
||
316N |
00Cr17Ni13Mo2N |
0.030 |
16.00-18.50 |
10.50-14.50 |
2.00 |
||
316J1 |
0Cr18Ni12Mo2Cu2 |
0.08 |
17.00-19.00 |
10.00-14.50 |
2.00 |
||
316J1L |
00Cr18Ni14Mo2Cu2 |
0.030 |
17.00-19.00 |
12.00-16.00 |
2.00 |
||
317 |
0Cr19Ni13Mo3 |
0.12 |
18.00-20.00 |
11.00-15.00 |
2.00 |
||
317L |
00Cr19Ni13Mo3 |
0.08 |
18.00-20.00 |
11.00-15.00 |
2.00 |
||
1Cr18Ni12Mo3Ti6 |
0.12 |
16.00-19.00 |
11.00-14.00 |
2.00 |
|||
0Cr18Ni12Mo3Ti |
0.08 |
16.00-19.00 |
11.00-14.00 |
2.00 |
|||
317J1 |
0Cr18Ni16Mo5 |
0.040 |
16.00-19.00 |
15.00-17.00 |
2.00 |
||
321 |
1Cr18Ni9Ti6 |
0.12 |
17.00-19.00 |
8.00-11.00 |
2.00 |
||
0Cr18Ni10Ti |
0.08 |
17.00-19.00 |
9.00-12.00 |
2.00 |
|||
347 |
0Cr18Ni11Nb |
0.08 |
17.00-19.00 |
9.00-13.00 |
2.00 |
||
XM7 |
0Cr18Ni9Cu3 |
0.08 |
17.00-19.00 |
8.50-10.50 |
2.00 |
||
XM15J1 |
0Cr18Ni13Si4 |
0.08 |
15.00-20.00 |
11.50-15.00 |
2.00 |
Austenite |
329J1 |
0Cr26Ni5Mo2 |
≤0.08 |
23.00-28.00 |
3.00-6.00 |
≤1.50 |
≤0.035 |
≤0.030 |
1.00-3.00 |
≤1.00 |
- |
- |
2) |
1Cr18Ni11Si4AlTi |
0.10-0.18 |
17.50-19.50 |
10.--120.. |
≤0.80 |
≤0.035 |
≤0.030 |
- |
3.40-4.00 |
- |
- |
Al 0.10-0.30; Ti 0.40-0.70 |
||
00Cr18Ni5MoSi2 |
≤0.030 |
18.00-19.50 |
4.50-5.50 |
1.00-2.00 |
≤0.035 |
≤0.030 |
2.50-3.00 |
1.30-2.00 |
- |
- |
- |
||
Ferrite Stainless Steel |
405 |
0Cr13Al |
≤0.08 |
11.50-14.50 |
3) |
≤1.00 |
≤0.035 |
≤0.030 |
- |
≤1.00 |
- |
- |
Al 0.10-0.30 |
410L |
00Cr12 |
≤0.030 |
11.00-13.00 |
3) |
≤1.00 |
≤0.035 |
≤0.030 |
- |
≤1.00 |
- |
- |
- |
|
430 |
1Cr17 |
≤0.12 |
16.00-18.00 |
3) |
≤1.25 |
≤0.035 |
≤0.030 |
- |
≤0.75 |
- |
- |
- |
|
430F |
Y1Cr17 |
≤0.12 |
16.00-18.00 |
3) |
≤1.00 |
≤0.035 |
≥0.15 |
1) |
≤1.00 |
- |
- |
- |
|
434 |
1Cr17Mo |
≤0.12 |
16.00-18.00 |
3) |
≤1.00 |
≤0.035 |
≤0.030 |
0.75-1.25 |
≤1.00 |
- |
- |
- |
|
447J1 |
00Cr30Mo2 |
≤0.010 |
28.50-32.00 |
- |
≤0.40 |
≤0.035 |
≤0.030 |
1.50-2.50 |
≤0.40 |
- |
≤0.015 |
- |
XM27 |
00Cr27Mo |
≤0.010 |
25.00-27.50 |
- |
≤0.40 |
≤0.035 |
≤0.030 |
0.75-1.50 |
≤0.40 |
- |
≤0.015 |
- |
|
Martensite stainless steel |
403 |
1Cr12 |
≤0.15 |
11.50-13.00 |
3) |
≤1.00 |
≤0.035 |
≤0.030 |
- |
≤0.50 |
- |
- |
- |
410 |
1Cr13 |
≤0.15 |
11.50-13.50 |
3) |
≤1.00 |
≤0.035 |
≤0.030 |
- |
≤1.00 |
- |
- |
- |
|
405 |
0Cr13 |
≤0.08 |
11.50-13.50 |
3) |
≤1.00 |
≤0.035 |
≤0.030 |
- |
≤1.00 |
- |
- |
- |
|
416 |
Y1Cr13 |
≤0.15 |
12.00-14.00 |
3) |
≤1.25 |
≤0.035 |
≥0.15 |
1) |
≤1.00 |
- |
- |
- |
|
410J1 |
1Cr13Mo |
≤0.08-0.18 |
11.50-14.00 |
3) |
≤1.00 |
≤0.035 |
≤0.030 |
0.30-0.60 |
≤0.60 |
- |
- |
- |
|
420J1 |
2Cr13 |
0.16-0.25 |
12.00-14.00 |
3) |
≤1.00 |
≤0.035 |
≤0.030 |
- |
≤1.00 |
- |
- |
- |
|
420J2 |
3Cr13 |
0.26-0.35 |
12.00-14.00 |
3) |
≤1.00 |
≤0.035 |
≤0.030 |
- |
≤1.00 |
- |
- |
- |
|
420F |
Y3Cr13 |
0.26-0.40 |
12.00-14.00 |
3) |
≤1.25 |
≤0.035 |
≥0.15 |
1) |
≤1.00 |
- |
- |
- |
|
3Cr13Mo |
0.28-0.35 |
12.00-14.00 |
3) |
≤1.00 |
≤0.035 |
≤0.030 |
0.50-1.00 |
≤0.80 |
- |
- |
- |
||
4Cr13 |
0.36-0.45 |
12.00-14.00 |
3) |
≤0.80 |
≤0.035 |
≤0.030 |
- |
≤0.60 |
- |
- |
- |
||
431 |
1Cr17Ni2 |
0.11-0.17 |
16.00-18.00 |
1.50-2.50 |
≤0.80 |
≤0.035 |
≤0.030 |
- |
≤0.80 |
- |
- |
- |
|
440A |
7Cr17 |
0.60-0.75 |
16.00-18.00 |
3) |
≤1.00 |
≤0.035 |
≤0.030 |
4) |
≤1.00 |
- |
- |
- |
|
440B |
8Cr17 |
0.75-0.95 |
16.00-18.00 |
3) |
≤1.00 |
≤0.035 |
≤0.030 |
4) |
≤1.00 |
- |
- |
- |
|
9Cr18 |
0.90-1.00 |
17.00-19.00 |
3) |
≤0.80 |
≤0.035 |
≤0.030 |
4) |
≤0.80 |
- |
- |
- |
||
440C |
11Cr17 |
0.95-1.20 |
16.00-18.00 |
3) |
≤1.00 |
≤0.035 |
≤0.030 |
4) |
≤1.00 |
- |
- |
- |
|
440F |
Y11Cr17 |
0.95-1.20 |
16.00-18.00 |
3) |
≤1.25 |
≤0.035 |
≥0.15 |
4) |
≤1.00 |
- |
- |
- |
|
9Cr18Mo |
0.95-1.10 |
16.00-18.00 |
3) |
≤0.80 |
≤0.035 |
≤0.030 |
0.40-0.70 |
≤0.80 |
- |
- |
- |
||
9Cr18MoV |
0.85-0.95 |
17.00-19.00 |
3) |
≤0.80 |
≤0.035 |
≤0.030 |
1.00-1.30 |
≤0.80 |
- |
- |
V0.07-0.12 |
||
PH Stainless Steel |
630 |
0Cr17Ni4Cu4Nb |
≤0.07 |
15.50-17.50 |
6.50-7.50 |
≤1.00 |
≤0.035 |
≤0.030 |
- |
≤1.00 |
3.00-5.00 |
- |
Nb 0.15-0.45 |
631 |
0Cr17Ni7Al |
≤0.09 |
16.00-18.00 |
6.50-7.50 |
≤1.00 |
≤0.035 |
≤0.030 |
- |
≤1.00 |
≤0.50 |
- |
Al 0.75-1.50 |
|
632 |
0Cr15Ni7Mo2Al |
≤0.09 |
14.00-16.00 |
6.50-7.50 |
≤1.00 |
≤0.035 |
≤0.030 |
2.00-3.00 |
≤1.00 |
- |
- |
Al 0.75-1.50 |
SASA METAL, established in 1995, is an experienced and professional manufacturers and suppliers of stainless steel flange. With the aid of qualified workers and advanced equipment, we can assure you the high quality and good performance of our products. Please be free to buy products for sale with us.