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ASME SA335/A335M,DIN 17175, EN 10216-2,BS 3059-2 SEAMLESS PIPE
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| Model No.︰ | - |
| Brand Name︰ | ASTM/ASME A335/SA335 P1,P2,P5,P9,P11,P22,P23,P91,P |
| Country of Origin︰ | - |
| Unit Price︰ | US $ 795 / MT |
| Minimum Order︰ | 10 MT |
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ASTM A335/AME SA335 Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service
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Chemical Composition(%):
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| Grade |
UNS Designation |
Composition, % |
| Carbon |
Manganese |
Phosphorus, |
Sulfur |
Silicon |
Chromium |
Molybdenum |
Others |
| P1 |
K11522 |
0.10–0.20 |
0.30–0.80 |
0.025 max |
0.025 max |
0.10–0.50 |
--- |
0.44–0.65 |
--- |
| P2 |
K11547 |
0.10–0.20 |
0.30–0.61 |
0.025 max |
0.025 max |
0.10–0.30 |
0.50–0.81 |
0.44–0.65 |
--- |
| P5 |
K41545 |
0.15 max |
0.30–0.60 |
0.025 max |
0.025 max |
0.50 max |
4.00–6.00 |
0.45–0.65 |
--- |
| P9 |
S50400 |
0.15 max |
0.30–0.60 |
0.025 max |
0.025 max |
0.25–1.00 |
8.00–10.00 |
0.90–1.10 |
--- |
| P11 |
K11597 |
0.05–0.15 |
0.30–0.60 |
0.025 max |
0.025 max |
0.50–1.00 |
1.00–1.50 |
0.44–0.65 |
--- |
| P12 |
K11562 |
0.05–0.15 |
0.30–0.61 |
0.025 max |
0.025 max |
0.50 max |
0.80–1.25 |
0.44–0.65 |
--- |
| P15 |
K11578 |
0.05–0.15 |
0.30–0.60 |
0.025 max |
0.025 max |
1.15–1.65 |
--- |
0.44–0.65 |
--- |
| P21 |
K31545 |
0.05–0.15 |
0.30–0.60 |
0.025 max |
0.025 max |
0.50 max |
2.65–3.35 |
0.80–1.06 |
--- |
| P22 |
K21590 |
0.05–0.15 |
0.30–0.60 |
0.025 max |
0.025 max |
0.50 max |
1.90–2.60 |
0.87–1.13 |
--- |
| P23 |
K41650 |
0.04–0.10 |
0.10–0.60 |
0.03 |
0.01 |
0.50 max |
1.90–2.60 |
0.05–0.30 |
V 0.20–0.30 |
| Cb 0.02–0.08 |
| B 0.0005–0.006 |
| N 0.030 max |
| Al 0.030 max |
| W 1.45–1.75 |
| P91 |
K91560 |
0.08–0.12 |
0.30–0.60 |
0.02 |
0.01 |
0.20–0.50 |
8.00–9.50 |
0.85–1.05 |
V 0.18–0.25 |
| N 0.030–0.070 |
| Ni 0.40 max |
| Al 0.04 max |
| Cb 0.06–0.10 |
| P92 |
K92460 |
0.07–0.13 |
0.30–0.60 |
0.02 |
0.01 |
0.50 max |
8.50–9.50 |
0.30–0.60 |
V 0.15–0.25 |
| N 0.03–0.07 |
| Ni 0.40 max |
| Al 0.04 max |
| Cb 0.04–0.09 |
| W 1.5–2.00 |
| B 0.001–0.006 |
Mechanical Properties:
| ASTM A335 Grade |
Tensile Strength |
Yield Strength |
Elongation % |
Hardness(HB) |
| ksi |
MPa |
ksi |
MPa |
Longitudinal |
Transverse |
| P1 |
55 |
380 |
30 |
205 |
30 |
20 |
- |
| P2 |
55 |
380 |
30 |
205 |
30 |
20 |
- |
| P5 |
60 |
415 |
30 |
205 |
30 |
20 |
- |
| P5b |
60 |
415 |
30 |
205 |
30 |
20 |
- |
| P5c |
60 |
415 |
30 |
205 |
30 |
20 |
- |
| P9 |
60 |
415 |
30 |
205 |
30 |
20 |
- |
| P11 |
60 |
415 |
30 |
205 |
30 |
20 |
- |
| P12 |
60 |
415 |
32 |
220 |
30 |
20 |
- |
| P15 |
60 |
415 |
30 |
205 |
30 |
20 |
- |
| P21 |
60 |
415 |
30 |
205 |
30 |
20 |
- |
| P22 |
60 |
415 |
30 |
205 |
30 |
20 |
- |
| P23 |
74 |
510 |
58 |
400 |
20 |
- |
- |
| P91 |
85 |
585 |
60 |
415 |
20 |
- |
≤250 |
| P92 |
90 |
620 |
64 |
440 |
20 |
- |
≤250 |
| P122 |
90 |
620 |
58 |
400 |
20 |
- |
≤250 |
| P911 |
90 |
620 |
64 |
400 |
20 |
- |
- |
*All values are minimum unless otherwise specified.
*The specimen for elongation test shall be in the gauge length of 2 inches or 50 mm(or 4D).
3.Heat Treatment Requirements
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Grade
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Heat Treatment Type
P5, P9, P11, and P22
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Normalizing Temperature Range F [C]
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Subcritical Annealing or Tempering
Temperature Range F [C]
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P5 (b,c)
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Full or Isothermal Anneal
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Normalize and Temper
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*****
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1250 [675]
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Subcritical Anneal (P5c only)
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*****
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1325 – 1375 [715 - 745]
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P9
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Full or Isothermal Anneal
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Normalize and Temper
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*****
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1250 [675]
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P11
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Full or Isothermal Anneal
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Normalize and Temper
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*****
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1200 [650]
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P22
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Full or Isothermal Anneal
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Normalize and Temper
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*****
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1250 [675]
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P91
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Normalize and Temper
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1900-1975 [1040 - 1080]
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1350-1470 [730 - 800]
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Quench and Temper
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1900-1975 [1040 - 1080]
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1350-1470 [730 - 800]
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| DIN 17175 HEAT-RESISTING SEAMLESS STEEL TUBE |
| Standard |
Grade |
Chemical Composition |
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Mechanical Property |
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| C |
Si |
Mn |
P≤ |
S≤ |
Cr |
Mo |
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T.S （MPa） |
Y.S.(MPa） |
Elongation (%) |
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| DIN 17175 |
St35.8 |
≤0.17 |
0.10~0.35 |
0.40~0.8 |
0.04 |
0.04 |
/ |
/ |
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360~480 |
≥235 |
≥25 |
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| St45.8 |
≤0.21 |
0.10~0.35 |
0.40~1.2 |
0.04 |
0.04 |
/ |
/ |
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410~530 |
≥255 |
≥21 |
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| 15Mo3 |
0.12~0.35 |
0.1~0.35 |
0.40~0.8 |
0.035 |
0.035 |
/ |
0.25~0.35 |
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450~600 |
≥270 |
≥22 |
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| EN10216-2 Seamless steel tubes for pressure purposes – Technical delivery conditions – Part 2: Non alloy and alloy steel tubes with specified elevated temperature properties |
| Standard |
Grade |
Chemical Composition |
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Mechanical Property |
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| C |
Si |
Mn |
P≤ |
S≤ |
Cr |
Mo |
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T.S （MPa） |
Y.S.(MPa） |
Elongation (% Min) |
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L |
t |
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| EN 10216-2 |
195GH |
≤0.13 |
≤0.35 |
≤0.70 |
0.025 |
0.02 |
0.3 |
≤0.08 |
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320~440 |
≥195 |
≥27 |
≥25 |
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| P235GH |
≤0.16 |
≤0.35 |
≤1.20 |
0.025 |
0.02 |
0.3 |
≤0.08 |
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360~500 |
≥235 |
≥25 |
≥23 |
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| P265GH |
≤0.20 |
≤0.40 |
≤1.40 |
0.025 |
0.02 |
0.3 |
≤0.08 |
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410~570 |
≥265 |
≥23 |
≥21 |
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| 20MnNb6 |
≤0.22 |
0.15~0.35 |
1.00~ 1.50 |
0.025 |
0.02 |
- |
- |
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500~650 |
≥355 |
≥22 |
≥20 |
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| 16Mo3 |
0.12~0.2 |
≤0.35 |
0.40~ 0.90 |
0.025 |
0.02 |
0.3 |
0.25~0.35 |
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450~600 |
≥280 |
≥22 |
≥20 |
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| BS 3059-2 STEEL BOILER AND SUPERHEATER TUBES CARBON ALLOY STEEL TUBES WITH SPECIFIED ELEVATED TEMPERATURE PROPERTIES |
| Grade |
Steel type |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
Other |
T.S （MPa） |
Y.S.(MPa） |
Elongation (% Min) |
Flatten Coefficient |
| 360 |
Carbon |
≤0.17 |
0.10~0.35 |
0.40~0.8 |
≤0.035 |
≤0.035 |
- |
- |
- |
- |
360~500 |
235 |
24 |
0.1 |
| 440 |
Carbon manganese |
0.12~0.18 |
0.10~0.35 |
0.90~1.2 |
≤0.035 |
≤0.035 |
- |
- |
- |
- |
440~580 |
245 |
21 |
0.07 |
| 243 |
0.3%Molybdenum |
0.12~0.2 |
0.10~0.35 |
0.40~0.8 |
≤0.035 |
≤0.035 |
- |
0.25~0.35 |
- |
Al≤0.012 |
480~630 |
275 |
22 |
0.07 |
| 620-460 |
1%Chromium,0.5%Molybdenum |
0.10~0.15 |
0.10~0.35 |
0.40~0.7 |
≤0.030 |
≤0.030 |
0.70~1.10 |
0.45~0.65 |
- |
Al≤0.02 |
460~610 |
180 |
22 |
0.07 |
| 622-490 |
2.25%Chromium, 1%Molybdenum(normalized and tempered) |
0.08~0.15 |
≤0.50 |
0.40~0.7 |
≤0.030 |
≤0.030 |
2.00~2.50 |
0.90~1.2 |
- |
Al≤0.02 |
490~640 |
275 |
20 |
0.07 |
| 629-470 |
9%Chromium,1%Molybdenum(annealed) |
≤0.15 |
0.25~1 |
0.3~0.6 |
≤0.030 |
≤0.030 |
8~10 |
0.9~1.1 |
- |
Al≤0.02 |
470~620 |
185 |
20 |
0.07 |
| 629-590 |
9%Chromium,1%Molybdenum(normalized and tempered) |
590~740 |
400 |
18 |
0.07 |
| 762 |
12%Chromium,1%Molybdenum,vanadium |
0.17~0.23 |
≤0.50 |
≤1.00 |
≤0.030 |
≤0.030 |
10.00~12.5 |
0.80~1.2 |
0.30~0.8 |
V 0.25~0.35 |
720~870 |
470 |
15 |
0.08 |
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Product Image
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ASTM A335 P91 SEAMLESS BOILER TUBE
ASTM-A335-P5-Seamless-steel-pipes
ASME SA335 P9 Seamless Alloy Pipe
ASTM A335 P22 ALLOY SEAMLESS PIPE
DIN 17175 St.35.8 Superheater Seamless Tubbe
ASTM A335 P91 Seamless Alloy-Steel Boiler Tube
ASTM A335 P91 Seamless Alloy Steel Pipe for High-Temperature Service
DIN 17175 St.35.8 heat resisting seamless steel tube
EN 10216-2 16Mo3 SEAMLESS BOILER TUBE
DIN17175-EN 10216-2 SEAMLESS STEEL TUBES FOR ELEVATED TEMPERATURES
ASTM A335/A335M HIGH TEMPERATURE SEAMLESS STEEL PIPE
DIN 17175 MECHANICAL PROPERTIES
EN 10216-2 & DIN 17175 HEAT TREATMENT CONDITIONS
EN 10216-2 & DIN 17175 MINIMUM PROOF STRENGTH AT ELEVATED TEMPERATURE
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