PHONE:+86-512-62861001 FAX:+86-512-62382470 E-Mail:Enquiry@lordsteel.com ADD:Room 2314, 225 Suhong Middle Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province, China
¡ö Websited > Home > LSI Products
High-quality Seamless Stainless Steel Pipe in large diameters can help clients to extend the anti-corrosion capability and lifetime of products, which will be more efficient in the project when the material utilized
Seamless Stainless Steel Pipe in large diameter
ASTM/ASME
JIS
En
DIN
C
Cr
Ni
Mo
N
Others
Remark
TP304L
SUS304L
1.4307
X2CrNi18-9
0.030
17.5~19.5
8.0~10.0
Max:0.1
Straight/U Bend
TP304L
SUS304L
1.4306
X2CrNi19-11
0.030
18.0~20.0
10.0~12.0
Max:0.11
Straight/U Bend
TP304H
SUS304H
1.4948
X8CrNi19-10
0.04~0.10
18.0~20.0
8.0~11.0
TP310S
SUS310S
1.4842
X6CrNi25-20
0.080
24.0~26.0
17.0~23.0
0.15~0.35
Straight/U Bend
TP316L
SUS316L
1.4404
X2CrNiMo17 -12-2
0.035
16.0~18.0
10.0~15.0
2.00~3.00
Straight/U Bend
TP316
SUS316
1.4401
X5CrNiMo17 -12-2
0.050
16.5~18.5
10.5~13.0
2.50~3.00
Max:0.11
Straight/U Bend
TP316H
SUS316H
1.4919
X6CrNiMo17 -12
0.04~0.10
16.0~18.0
11.0~14.0
2.00~3.00
Straight/U Bend
TP317L
SUS317L
1.4438
X2CrNiMo 18-15-4
0.035
18.0~20.0
11.0~15.0
3.00~4.00
Straight/U Bend
TP321
SUS321
1.4541
X6CrNiTi18-10
0.080
17.0~20.0
9.00~13.0
Ti: 4*C~0.60
Straight/U Bend
TP321H
SUS312H
1.4878
X12CrNiTi18-9
0.04~0.10
17.0~19.0
9.00~12.0
Ti: 4*C~0.60
TP347
SUS347
1.4550
X6CrNiNb19-10
0.080
17.0~20.0
9.00~13.0
4.0~5.0
Nb:10*C~1.00
Straight/U Bend
TP347H
SUS347H
1.4961
X6CrNiNb18-12
0.04~0.10
17.0~19.0
9.00~13.0
Nb:8*C~1.00
N08904
904L
1.4539
X1NiCrMoCu25 -20-5
0.020
19.0~23.0
23.0~28.0
6.0~6.5
Cu:10*C~2.00
Straight/U Bend
S30815
Alloy 253MA/F45
1.4835
0.05~0.10
20.0~22.0
10.0~12.0
0.14~0.20
Straight/U Bend
S31803
QS2205
1.4462
X2CrNiMoN22-5-3
0.030 max
21.0~23.0
4.5~6.5
2.5~3.5
0.08~0.20
S32750
1.4410
X2CrNiMoN25-7-4
0.030 max
24.0~26.0
6.0~8.0
3.0~5.0
0.24~0.32
Cu:0.50Max
UNS
Tensile Strength Min, Mpa
Yield Strength Min, Mpa
Elongation in 2INCH. Or 50mm Min, %
Hardness Max, HRC
TP304L
485
170
35
90HRB
TP304L
485
170
35
90HRB
TP304LN
515
205
35
90HRB
TP310S
515
205
35
90HRB
TP316L
485
170
35
90HRB
TP316L
485
205
35
90HRB
TP316LN
515
205
35
90HRB
TP317L
515
205
35
90HRB
TP321
515
205
35
90HRB
TP321H
515
205
35
90HRB
TP347
515
205
35
90HRB
TP347H
515
205
35
90HRB
N08904
490
216
35
90HRB
S30815
600
310
40
95HRB
S31803
620
450
25
30HRB
S32750
800
550
15
32HRC
ASTM A790/ASME SA790 Seamless and welded ferritic/austenitic stainless steel pipe ASTM A312/ASME SA312 Seamless and welded austenitic stainless steel pipes ASTM A511/ASME SA511 Seamless stainless steel mechanical tubing DIN 2448 Seamless steel pipes and tubes DIN 6258 Hollow steel bars for machining GOST 8731 Seamless hot rolled steel pipes - technical requirements JIS G3459 Stainless steel pipes
NOTES : ALL THE TESTS AND INSPECTION NEED TO PROVIDE WITH REPORTS ACCORDING TO STANDARD AND TEST RESULTS
1.STRAIGHTNESS TEST 2.ROUGHNESS TEST 3.CRYSTALLING PHASE ANALYSIS 4.INTERGRANULAR ATTACK TESTS 5.IMPACT ATTACK TEST UNDER LOW TEMPERATURE 6 .U-BEND BALLING PASS TEST U 7.PT TEST ON BENDING AREA 8.ULTRO-SONIC TESTING
a.MTC (MATERIAL TEST CERTIFICATION) ACCORDING TO EN10204/3.1 OR EN 10204/3.2 b.RAW MATERIAL CERTIFICATION c.ALL THE TEST & INSPECTION REPORTS AS PER PO AND STANDARDS d.HEAT TREATMENT REPORT e.SHIPPING NOTIFICATION BEFORE SHIPMENT f.QUALITY WARRANTY LETTER