Heavy Wall thickness Stainless Seamless Pipes Tubes:
Heavy Wall stainless steel pipes refer to stainless steel pipes with a ratio of wall thickness to outer diameter greater than 6%. Thick-walled stainless steel pipes are divided into square pipes, round pipes and rectangular pipes according to their shapes.
According to the diameter: small-diameter Heavy Wall stainless steel pipe and large-diameter heavy wall stainless steel pipe. According to the use, it is divided into: heavy wall stainless steel seamless pipe and heavy wall stainless steel welded pipe. Among them, the production methods of heavy wall stainless steel seamless pipes are divided into drawn pipes, rolled pipes and extruded pipes. Generally, drawn pipes are used for medium and low pressure pipes.
Heavy Wall thickness Stainless Seamless Pipes Tubes Grades:
|
Stainless Steels Grades |
||||||
|
Type |
Grade |
UNS
No
|
Japanese |
British |
DIN |
|
|
JIS |
BS |
No |
Name |
|||
|
Austenitic |
304 |
S30400 |
SUS 304 |
304S31 |
1.4301 |
X5CrNi18-10 |
|
304L |
S30403 |
SUS 304L |
304S11 |
1.4307 |
X2CrNi18-9 |
|
|
304H |
S30409 |
- |
- |
1.4948 |
X6CrNi18-10 |
|
|
309S |
S30908 |
SUS 309S |
309S24 |
1.4833 |
X12CrNi23-13 |
|
|
310H |
S31009 |
SUH 310 |
310S24 |
- |
- |
|
|
310S |
S31008 |
SUS 310S |
310S16 |
1.4845 |
X8CrNi25-21 |
|
|
316 |
S31600 |
SUS 316 |
316S31 |
1.4401 |
X5CrNiMo17-12-2 |
|
|
316L |
S31603 |
SUS 316L |
316S11 |
1.4404 |
X2CrNiMo17-12-2 |
|
|
316H |
S31609 |
- |
316S51 |
1.4919 |
- |
|
|
316N |
S31651 |
SUS 316N |
- |
1.4406 |
X2CrNiMoN17-11-2 |
|
|
316Ti |
S31635 |
SUS 316Ti |
320S31 |
1.4571 |
X10CrNiMoTi18-10 |
|
|
317L |
S31703 |
SUS 317L |
317S12 |
1.4438 |
X2CrNiMo18-16 |
|
|
321 |
S32100 |
SUS 321 |
321S31 |
1.4541 |
X6CrNiTi18-10 |
|
|
347 |
S34700 |
SUS 347 |
347S31 |
1.4550 |
X6CrNiNb18-10 |
|
|
904L |
N08904 |
- |
904S13 |
1.4539 |
X1NiCrMoCuN25-20-5 |
|
|
253MA |
S30815 |
- |
- |
1.4835 |
X9CrNiSiNCe21-11-2 |
|
|
4565S |
S34565 |
- |
- |
1.4565 |
X2CrNiMnMoN24-17-6-4 |
|
|
Duplex |
2101 |
S32101 |
- |
- |
1.4162 |
- |
|
2304 |
S32304 |
- |
- |
1.4362 |
X2CrNiN23-4 |
|
|
2205 |
S32250 |
SUS 329J3L |
318S13 |
1.4462 |
X2CrNiMoN22-5-3 |
|
|
329 |
S32900 |
SUS 329J1 |
- |
1.4460 |
X8CrNiMo27-5 |
|
|
2507 |
S32750 |
- |
- |
1.4410 |
X2CrNiMoN25-7-4 |
|
|
2507Cu |
S32520 |
- |
- |
1.4507 |
X2CrNiMoCuN25-6-3 |
|
|
Zeron100 |
S32760 |
- |
- |
1.4501 |
X2CrNiMoCuWN25-7-4 |
|
Heavy Wall thickness Stainless Seamless Pipes Tubes Composition:
|
Chemical Composition |
||||||||||||
|
Type |
Grade |
UNS |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
Other |
|
Austenitic |
304 |
S30400 |
0.08 |
2.00 |
1.00 |
0.045 |
0.030 |
18-20 |
- |
8.0-11 |
|
|
|
304L |
S30403 |
0.030 |
2.00 |
1.00 |
0.045 |
0.030 |
18-20 |
- |
8.0-13 |
|
|
|
|
304H |
S30409 |
0.04-0.10 |
2.00 |
1.00 |
0.045 |
0.030 |
18.0-20.0 |
|
8.0-11 |
|
|
|
|
304N |
S30451 |
0.08 |
2.00 |
1.00 |
0.045 |
0.030 |
18.0-20.0 |
|
8.0-18 |
0.10-0.16 |
|
|
|
305 |
S30500 |
0.12 |
2.00 |
1.00 |
0.045 |
0.030 |
17.0-
19.0
|
|
10.5-
13.0
|
|
|
|
|
309S |
S30908 |
0.08 |
2.00 |
1.00 |
0.045 |
0.030 |
22.0-
24.0
|
|
12.0-
15.0
|
|
|
|
|
310H |
S31009 |
0.04-
0.10
|
2.00 |
1.00 |
0.045 |
0.030 |
24.0-
26.0
|
|
19.0-
22.0
|
|
|
|
|
310S |
S31008 |
0.08 |
2.00 |
1.00 |
0.045 |
0.030 |
24.0-
26.0
|
|
19.0-
22.0
|
|
|
|
|
316 |
S31600 |
0.08 |
2.00 |
1.00 |
0.045 |
0.030 |
16.0-
18.0
|
2.00-
3.00
|
10.0-
14.0
|
0.10 |
|
|
|
316L |
S31603 |
0.030 |
2.00 |
1.00 |
0.045 |
0.030 |
16.0-
18.0
|
2.00-
3.00
|
10.0-
14.0
|
0.10 |
|
|
|
316H |
S31609 |
0.04-
0.10
|
2.00 |
1.00 |
0.045 |
0.030 |
16.0-
18.0
|
2.00-
3.00
|
10.0-
14.0
|
|
|
|
|
316N |
S31651 |
0.08 |
2.00 |
1.00 |
0.045 |
0.030 |
16.0-
18.0
|
2.00-
3.00
|
10.0-
14.0
|
0.10-
0.16
|
|
|
|
316Ti |
S31635 |
0.08 |
2.00 |
0.75 |
0.045 |
0.030 |
16.0-
18.0
|
2.00-
3.00
|
10.0-
14.0
|
0.10 |
5x(C+N)min,
0.70 max Ti
|
|
|
317L |
S31703 |
0.030 |
2.00 |
1.00 |
0.045 |
0.030 |
18.0-
20.0
|
3.0-
4.0
|
11.0-
15.0
|
0.10 |
|
|
|
321 |
S32100 |
0.08 |
2.00 |
1.00 |
0.045 |
0.030 |
17.0-
19.0
|
|
9.0-
12.0
|
0.10 |
5x(C+N)min,
0.70 max Ti
|
|
|
347 |
S34700 |
0.08 |
2.00 |
1.00 |
0.045 |
0.030 |
17.0-
19.0
|
|
9.0-
13.0
|
|
10x(C+N)min,
1.0 max Nb
|
|
|
904L |
N08904 |
0.020 |
2.00 |
1.00 |
0.045 |
0.035 |
19.0-
23.0
|
4.00-
5.00
|
23.0-
28.0
|
0.10 |
1.00-2.00 Cu |
|
|
253MA |
S30815 |
0.05-
0.10
|
0.8 |
1.40-
2.00
|
0.040 |
0.030 |
20.0-
22.0
|
|
10.0-
12.0
|
0.14-
0.20
|
0.03-0.08 Ce |
|
|
Duplex |
2101 |
S32101 |
0.04 |
4.00-
6.00
|
1.00 |
0.040 |
0.030 |
21.0-22.0 |
0.10-
0.80
|
1.35-
1.70
|
0.20-
0.25
|
0.10-0.80 Cu |
|
2304 |
S32304 |
0.030 |
2.50 |
1.00 |
0.040 |
0.030 |
21.5-24.5 |
0.05-
0.60
|
3.0-5.5 |
0.05-
0.20
|
0.05-0.60 Cu |
|
|
2205 |
S32205 |
0.030 |
2.00 |
1.00 |
0.030 |
0.020 |
22.0-23.0 |
3.0-
3.5
|
4.5-6.5 |
0.14-
0.20
|
|
|
|
329 |
S32900 |
0.08 |
1.00 |
0.75 |
0.040 |
0.030 |
23.0-28.0 |
1.00-
2.00
|
2.0-5.0 |
- |
|
|
|
2507 |
S32750 |
0.030 |
1.20 |
0.80 |
0.035 |
0.020 |
24.0-26.0 |
3.0-
5.0
|
6.0-8.0 |
0.24-
0.32
|
0.50 Cu |
|
|
2507Cu |
S32520 |
0.030 |
1.50 |
0.80 |
0.035 |
0.020 |
24.0-26.0 |
3.0-
4.0
|
5.5-8.0 |
0.20-
0.35
|
0.50-2.00 Cu |
|
|
Zeron100 |
S32760 |
0.030 |
1.00 |
1.00 |
0.030 |
0.010 |
24.0-26.0 |
3.0-
4.0
|
6.0-8.0 |
0.20-
0.30
|
0.50-1.00 Cu, 0.50-
1.00 W
|
|
Heavy Wall thickness Stainless Seamless Pipes Description:
|
Out Diameter(OD): |
NPS 1/8"-32", DN6-DN800, 4mm-812mm. |
|
Wall Thickness(W.T.): |
1mm-50mm, Sch5S, SCH10S, SCH20, SCH40, Sch80, Sch XXS,BWG, SWG. |
|
Length(L): |
Fixed 6 meters, or other Length as Specified. |
|
End: |
Plain End, Bevel End. |
|
Delivery Condition: |
Annealed and Pickled, Bright Annealed, Polished(400#,600#), Hairline. |
|
Inspection: |
100% PMI, Hydrostatic Test, Eddy Current, Ultrasonic, X-Ray, Penetrant Test. |
|
Mechanical Test: |
Tension Test, Flattening Test, Flaring Test, Hardness Test, Impact Test. |
|
Tolerance: |
According to the Production Standard. |
|
Packing: |
By Bundles, Plywood Cases. |
|
Marking: |
YASE PIPELINE, Material Grade, Standard, Specification, Heat No., Lot No. |
|
Mill Test Certificate: |
According to EN 10204 3.2 |
|
Production Time: |
2-30 Days, or up to the quantity. |
|
Shipping: |
By Sea, By Air, By Express. |
|
MOQ: |
100KGS. |
|
Sample: |
Free samples but freight charge paid by customer. |
|
Customized: |
Available. |
YASE PIPELINE Manufacturing Heavy Thickness Seamless Pipe Products:
Cold Drawing Seamless Stainless Steel Pipe
Stainless Steel Furnace Tube
Stainless Steel Boiler Tube
Mechanical Stainless Steel Seamless Tube
Heavy Wall thickness Stainless Steel Seamless Pipe
High Temperature Stainless Steel Seamless Pipe
Heavy Wall thickness Stainless Seamless Pipes Mechanical Property:
|
Mechanical Properties |
|||||||
|
Type |
Grade |
Tensile Strength (MPa) min |
Yield Strength (MPa) min |
Hardness Max |
Hardness max |
||
|
Rockwell (HR B) |
Brinell (HB) |
Rockwell (HR B) |
Brinell (HB) |
||||
|
Austenitic |
304 |
S30400 |
515 |
205 |
40 |
92 |
201 |
|
304L |
S30403 |
485 |
170 |
40 |
92 |
201 |
|
|
304H |
S30409 |
515 |
205 |
40 |
92 |
201 |
|
|
304N |
S30451 |
550 |
240 |
30 |
95 |
217 |
|
|
309S |
S30908 |
515 |
205 |
40 |
95 |
217 |
|
|
310H |
S31009 |
515 |
205 |
40 |
95 |
217 |
|
|
310S |
S31008 |
515 |
205 |
40 |
95 |
217 |
|
|
316 |
S31600 |
515 |
205 |
40 |
95 |
217 |
|
|
316L |
S31603 |
485 |
170 |
40 |
95 |
217 |
|
|
316H |
S31609 |
515 |
205 |
40 |
95 |
217 |
|
|
316N |
S31651 |
550 |
240 |
35 |
95 |
217 |
|
|
316Ti |
S31635 |
515 |
205 |
40 |
95 |
217 |
|
|
317L |
S31703 |
515 |
205 |
40 |
95 |
217 |
|
|
321 |
S32100 |
515 |
205 |
40 |
95 |
217 |
|
|
347 |
S34700 |
515 |
205 |
40 |
92 |
201 |
|
|
904L |
N08904 |
490 |
220 |
35 |
90 |
- |
|
|
253MA |
S30815 |
600 |
310 |
40 |
95 |
217 |
|
|
4565S |
S34565 |
795 |
415 |
35 |
100 |
241 |
|
|
Duplex |
2101 |
S32101 |
680 |
480 |
30 |
- |
290 |
|
2304 |
S32304 |
600 |
400 |
25 |
32HRC |
290 |
|
|
2205 |
S32205 |
620 |
450 |
25 |
31HRC |
293 |
|
|
329 |
S32900 |
620 |
485 |
15 |
28HRC |
269 |
|
|
2507 |
S32750 |
795 |
550 |
15 |
32HRC |
310 |
|
|
2507Cu |
S32520 |
770 |
550 |
25 |
- |
310 |
|
|
Zeron100 |
S32760 |
750 |
550 |
25 |
- |
270 |
|
Stainless Steel Seamless Pipe Dimension Chart :
|
Nominal
Pipe Size
|
Outside Diameter (mm) |
Nominal Wall Thickness Schedule (mm) |
|||||||||
|
NPS |
DN |
OD |
SCH
5s
|
SCH
l0s
|
SCH
40s
|
STD |
SCH 40 |
SCH
80s
|
SCH XS |
SCH 80 |
SCH XS |
|
1/8 |
6 |
10.3 |
- |
1.24 |
1.73 |
1.73 |
1.73 |
2.41 |
2.41 |
2.41 |
2.41 |
|
1/4 |
8 |
13.7 |
- |
1.65 |
2.24 |
2.24 |
2.24 |
3.02 |
3.02 |
3.02 |
3.02 |
|
3/8 |
10 |
17.1 |
- |
1.65 |
2.31 |
2,31 |
2.31 |
3.2 |
3.2 |
3.2 |
3.2 |
|
1/2 |
15 |
21.3 |
1.65 |
2.11 |
2.77 |
2.77 |
2.77 |
3.73 |
3.73 |
3.73 |
3.73 |
|
3/4 |
20 |
26.7 |
1.65 |
2.11 |
2.87 |
2.87 |
2.87 |
3.91 |
3.91 |
3.91 |
3.91 |
|
1 |
25 |
33.4 |
1.65 |
2.77 |
3.38 |
3.38 |
3.38 |
4.55 |
4.55 |
4.55 |
4.55 |
|
1 1/4 |
32 |
42.2 |
1.65 |
2.77 |
3.56 |
3.56 |
3,56 |
4.85 |
4.85 |
4.85 |
4.85 |
|
1 1/2 |
40 |
48.3 |
1.65 |
2.77 |
3.68 |
3.68 |
3.68 |
5.08 |
5.08 |
5.08 |
5.08 |
|
2 |
50 |
60.3 |
1.65 |
2.77 |
3.91 |
3.91 |
3.91 |
5.54 |
5.54 |
5.54 |
5.54 |
|
2 1/2 |
65 |
73 |
2.11 |
3.05 |
5.16 |
5.16 |
5.16 |
7.01 |
7.01 |
7.01 |
7.01 |
|
3 |
80 |
88.9 |
2.11 |
3.05 |
5.49 |
5.49 |
5.49 |
7.62 |
7.62 |
7.62 |
7.62 |
|
3 1/2 |
90 |
101.6 |
2.11 |
3.05 |
5.74 |
5.74 |
5.74 |
8.08 |
8.08 |
8.08 |
8.08 |
|
4 |
100 |
114.3 |
2.11 |
3.05 |
6.02 |
6.02 |
6.02 |
8.56 |
8.56 |
8.56 |
8.56 |
|
5 |
125 |
141.3 |
2.77 |
3.4 |
6.55 |
6.55 |
6.55 |
9.53 |
9,53 |
9.53 |
9,53 |
|
6 |
150 |
168.3 |
2.77 |
3.4 |
7.11 |
7.11 |
7.11 |
10.97 |
10.97 |
10.97 |
10.97 |
|
8 |
200 |
219.1 |
2.77 |
3.76 |
8.18 |
8.18 |
8.18 |
12.7 |
12.7 |
12.7 |
12.7 |
|
10 |
250 |
273.1 |
3.4 |
4.19 |
9.27 |
9.27 |
9.27 |
12.7 |
12.7 |
15.09 |
12.7 |
|
12 |
300 |
323.9 |
3.96 |
4.57 |
9.53 |
9.53 |
10.31 |
12.7 |
12.7 |
17.48 |
12.7 |
|
14 |
350 |
355.6 |
3.96 |
4.78 |
- |
9.53 |
11.13 |
- |
12.7 |
19.05 |
12.7 |
|
16 |
400 |
406.4 |
4.19 |
4.78 |
- |
9.53 |
12.7 |
- |
12.7 |
21.44 |
12.7 |
|
18 |
450 |
457.2 |
4.19 |
4.78 |
- |
9.53 |
14.27 |
- |
12.7 |
23.83 |
12.7 |
|
20 |
500 |
508 |
4.78 |
5.54 |
- |
9.53 |
15.09 |
- |
12.7 |
26.19 |
12.7 |
Heavy Wall thickness Stainless Seamless Pipes Physical Properties:
|
Physical Properties |
|||||||||
|
Grade |
Density kg/m3 |
Elastic Modulus
(a) GPa
|
Mean Coefficient of
Thermal Expansion (b)
|
Thermal
Conductivity
|
Specific Heat
0-100°C
J/kg.K
|
Elect. Resis- tivity nΩ.m |
|||
|
0-100°C
μm/m/°C
|
0-315°C
μm/m/°C
|
0-538°C
μm/m/°C
|
at 100°C
W/m.K
|
at 500°C
W/m.K
|
|||||
|
304 |
8000 |
193 |
17.2 |
17.8 |
18.4 |
16.2 |
21.5 |
500 |
720 |
|
304L |
8000 |
193 |
17.2 |
17.8 |
18.4 |
16.2 |
21.5 |
500 |
720 |
|
304H |
8000 |
193 |
17.2 |
17.8 |
18.4 |
16.2 |
21.5 |
500 |
720 |
|
309S |
8000 |
200 |
15.0 |
16.6 |
17.2 |
15.6 |
18.7 |
500 |
780 |
|
310H |
7750 |
200 |
15.9 |
16.2 |
17.0 |
14.2 |
18.7 |
500 |
720 |
|
310S |
7750 |
200 |
15.9 |
16.2 |
17.0 |
14.2 |
18.7 |
500 |
720 |
|
316 |
8000 |
193 |
15.9 |
16.2 |
17.5 |
16.3 |
21.5 |
500 |
740 |
|
316L |
8000 |
193 |
15.9 |
16.2 |
17.5 |
16.3 |
21.5 |
500 |
740 |
|
316H |
8000 |
193 |
15.9 |
16.2 |
17.5 |
16.3 |
21.5 |
500 |
740 |
|
316N |
8000 |
196 |
15.9 |
16.2 |
17.5 |
14.4 |
- |
500 |
740 |
|
316Ti |
8000 |
193 |
15.9 |
16.2 |
17.5 |
16.3 |
21.5 |
500 |
740 |
|
317L |
8000 |
200 |
16.5 |
17.0 |
18.1 |
14.4 |
- |
500 |
790 |
|
321 |
8000 |
193 |
16.6 |
17.2 |
18.6 |
16.1 |
22.2 |
500 |
720 |
|
347 |
8000 |
193 |
16.6 |
17.2 |
18.6 |
16.1 |
22.2 |
500 |
720 |
|
904L |
8000 |
200 |
15.0 |
- |
- |
13.0 |
- |
500 |
850 |
|
253MA |
7800 |
200 |
17.0 |
17.2 |
18.0 |
14.0 |
18.0 |
500 |
850 |
|
2101 |
7800 |
200 |
13.0 |
14.0 |
- |
16.0 |
- |
500 |
800 |
|
2304 |
7800 |
200 |
13.0 |
- |
- |
16.0 |
- |
470 |
850 |
|
2205 |
7805 |
200 |
13.7 |
14.7 |
- |
19.0 |
- |
450 |
850 |
|
329 |
7800 |
186 |
10.1 |
11.5 |
- |
- |
- |
460 |
750 |
|
2507 |
7800 |
200 |
13.0 |
14.0 |
- |
17.0 |
- |
470 |
- |
|
2507Cu |
7810 |
205 |
13.5 |
14.0 |
14.5 |
17.0 |
- |
450 |
850 |
|
Zeron100 |
7840 |
190 |
12.6 |
13.9 |
- |
14.4 |
- |
480 |
850 |
Stainless Steel Pipe Tube Dimensions Tolerance Chart:
|
Stainless Steel Pipe & Tube Dimensions Tolerance Chart |
||||||
|
Dimensions
Standard
|
Out Diameter（mm） |
Wall Thickness（%） |
Cutting Length（mm） |
|||
|
Size(mm) |
Tolerance |
Size(mm) |
Tolerance |
Tolerance |
||
|
ASTM A312 |
10.29~48.26 |
+0.40/-0.80 |
|
+12.5/-12.5 |
|
+6.0/0 |
|
48.26~114.30 |
+0.80/-0.80 |
|||||
|
114.30~219.08 |
+1.60/-0.80 |
|||||
|
219.08~457.20 |
+2.40/-0.80 |
|||||
|
ASTM A789 |
D≤12.7 |
+0.13/-0.13 |
|
+15/-15 |
|
+3.0/0 |
|
12.7~38.1 |
+10/-10 |
|||||
|
38.1~88.9 |
+0.25/-0.25 |
+5.0/0 |
||||
|
88.9~139.7 |
+0.38/-0.38 |
|||||
|
139.7~203.2 |
+0.76/-0.76 |
|||||
|
ASTM A790 |
10.29~48.26 |
+0.40/-0.80 |
|
+15/-15 |
|
+3.0/0 |
|
48.26~114.3 |
+0.80/-0.80 |
|
+10/-10 |
|
+5.0/0 |
|
|
114.3~219.08 |
+1.60/-0.80 |
|
|
|||
|
219.08~457.20 |
+2.40/-0.80 |
|
|
|||
|
JIS G3459 |
D<30 |
+0.30/-0.30 |
S<2 |
+20/-20 |
|
+7.0/0 |
|
D≥30 |
+1%-1% |
S≥2 |
+10/-10 |
|
||
|
EN17455-02 |
10~30 |
+0.30/-0.30 |
S≤3 |
+14/-14 |
1.0~3.0 |
+15.0/0 |
|
30~50 |
+4.00/-4.00 |
S＞3 |
+12/-10 |
|||
|
D＞50 |
+9%/-9% |
|
|
|||
|
EN17456-02 |
6~10 |
+0.20/-0.20 |
0.5~1.0 |
+0.15/-0.15 |
|
+15.0/0 |
|
10~30 |
+0.30/-0.30 |
1.0~3 |
+14/-14 |
|
||
|
30~50 |
+4.00/-4.00 |
S＞3 |
+12/-10 |
|
||
|
D＞50 |
+0.90%-0.9% |
|
|
|
||
ASTM A511 Stainless Steel Seamless Tube Dimensions Tolerance Chart:
|
Dimensions
Standard
|
Out Diameter（mm） |
Wall Thickness（%） |
Cutting Length（mm） |
|
|
Size(mm) |
Tolerance |
Tolerance |
Tolerance |
|
|
ASTM A511 |
D＜12.7 |
+0.13/-0.13 |
+15/-15 |
+3.2/0 |
|
12.7~38.1 |
+10/-10 |
|||
|
38.1~88.9 |
+0.25/-0.25 |
+4.8/0 |
||
|
88.9~139.7 |
+0.38/-0.38 |
|||
|
139.7~203.2 |
+0.76/-0.76 |
|||
JIS G3446 Stainless Steel Seamless Pipe Dimensions Tolerance Chart:
|
Dimensions
Standard
|
Out Diameter（mm） |
Wall Thickness（%） |
||
|
Size(mm) |
Tolerance |
Tolerance |
Tolerance |
|
|
JIS G3446 |
＜50 |
±0.5mm |
＜ 4mm |
＋0.6mm
－0.5mm
|
|
≥50 |
±1% |
≥ 4mm |
＋15 ％
－12.5 ％
|
|
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