Pipe Type: Seamless Pipe,Seamless Carbon Steel Pipe,Carbon Steel Seamless Pipe
Application: For Fluids Transmission (oil,gas,water,steam etc.)
Specification:Outer diameter: 13.72-914.4mm
Wall thickness: 1.25-50mm
LENGTH: 5.8/6/11.8/12m
Standard & Grade: API 5L:Gr.A,Gr.B, X42,X46,X52,X56,X60,X65 PSL1 and PSL2
ASTM A53: Gr.A,Gr.B,ASTM A106 Gr.B
End: Square Ends/Plain Ends (straight cut, saw cut, torch cut),Beveled/Threaded Ends
Surface:Black Painting/Oil Painting/Anti-Rust oil/Anti-Corrosive Coating
Packing: Bundled,Plastic Caps Plugged,Waterproof Paper/Bag Wrapped
Sales Contact:
Email：info@sunrisesteelgroup.com
Whatsapp：
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Types |
Uses |
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Structure Purposes |
General structure and mechanical |
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Liquid Services |
Petroleum, gas and other fluids conveying |
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Low and Medium Pressure |
Steam and boiler manufacturing |
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Hydraulic Pillar Service |
Hydraulic support |
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Auto Semi-shaft Casing |
Auto sem-shaft casing |
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Line Pipe |
Oil and gas conveying |
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Tubing and Casing |
Oil and gas conveying |
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Drill Pipes |
Well drilling |
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Geological Drilling Pipes |
Geological drilling |
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Petroleum Cracking Tubes |
Furnace tubes, heat exchangers |
Standards and Applications
| Standards | Grades | Class |
| API |
API 5L |
Line pipe for pipeline transportation systems |
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API 5CT |
Tubing and casing for wells |
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API 5DP |
Drill Pipe for well drilling |
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| ASTM |
ASTM A53 |
Used as structural steel or for low-pressure plumbing |
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ASTM A106 |
seamless carbon steel pipe for high-temperature service |
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ASTM A335 |
for seamless ferritic alloy-steel pipe for high-temperature service |
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ASTM A213 |
for seamless ferritic and austenitic alloy-steel boiler, superheater, and heat-exchanger tubes |
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ASTM A179 |
for seamless Cold-drawn low-carbon steel heat-exchanger and condenser tubes |
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ASTM A192 |
for seamless carbon steel boiler tubes for high-pressure service |
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ASTM A210 |
for seamless medium-carbon steel boiler and superheater tubes |
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ASTM A333 |
for seamless steel pipe for low-temperature service and other applications with required notch toughness |
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ASTM A519 |
for seamless carbon and alloy steel mechanical tubing |
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ASTM A252 |
for seamless and welded steel pipe piles |
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| DIN |
DIN 17175 |
for heat resistant seamless steel pipe lines |
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DIN 1629 |
for seamless circular tubes of non alloys steels wth special quality requirements |
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DIN 2391 |
for cold drawn or cold rolled precision seamless steel tubes |
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| JIS |
JIS G3454 |
seamless carbon steel pipe for pressure service |
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JIS G3456 |
seamless carbon steel pipe for high temperature service |
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JIS G3461 |
seamless carbon steel pipe for boiler and heat exchanger |
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| EN |
EN 10210 |
for hot finished seamless structural hollow sections of non-alloy steels |
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EN 10216 |
seamless steel tubes for pressure purposes |
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| BS |
BS 3059 |
for carbon,alloy and austenitic stainless steel tubes with specified elevated temperature properties |
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Pipe types |
Pipe Szie(mm) |
Tolerances |
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Hot rolled |
OD |
<50 |
±0.50mm |
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≥50 |
±1% |
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WT |
<4 |
±12.5% |
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≥4～20 |
+15%, -12.5% |
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>20 |
±12.5% |
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Cold drawn |
OD |
6～10 |
±0.20mm |
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10～30 |
±0.40mm |
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30～50 |
±0.45 |
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>50 |
±1% |
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| WT | <1 | ±0.15mm | |
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>1～3 |
+ 15%, - 10% |
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>3 |
+ 12.5%, - 10% |
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Sizes: Out Diameter: 1-1/4"-16", Wall Thickness: 0.109"-0.562"
Standard:ASTM A53, ASTM A106, ASTM A500/501-98, ASTM A519-98, JIS G3441-1994, JIS G3444-1994, BS EN 10210-1
Application:Used in the general structure and the mechanism, including construction, machinery, transportation
Sizes: Out Diameter: 6.0mm-114.0mm, Wall Thickness: 1.0mm-15.0mm
Standard: GB3087-1999, ASTM A179, ASTM A106, JIS G3454
Application:Used for manufacturing superheated pipelines, the steam pipe, boiling water tube, flue tube, small flue tube, etc.
Sizes: Out Diameter: 19.05-168.3mm, Wall Thickness: 2.31-14.27mm
Standard:GB/T8163-1999, ASTM A53-98, JIS G3452-1998, JIS G3454-1998, ASTM A106, DIN 1629-1984
Application:For conveying of petroleum, gas and other fluids
Sizes: Out Diameter: 73-630mm, Wall Thickness: 6-35mm
Standard:API 5L
Application:For gas, water, transportation in Petroleum and natural gas industries
Sizes: Out Diameter: 2-7/8"-6-5/8", Wall Thickness: up to 0.813"
Standard:API 5D
Application:For well drilling
Sizes: Out Diameter: 1.315"- 20", Wall Thickness: 0.133"-0.500"
Standard:GB9948-1988
Application:For manufacturing of furnace tubes, heat exchangers and pipelines in refineries
Chemical Composition and Mechanical Properties
|
Standard |
Grade |
Chemical Components (%) |
Mechanical Properties |
|||||||||
|
c |
Si |
Mn |
P |
S |
Mo |
Cr |
V |
Tensile STrength(Mpa) |
Yield STrength(Mpa) |
Elongation (%) |
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|
ASTM A53 |
A |
≤0.25 |
/ |
≤0.95 |
≤0.05 |
≤0.06 |
≤0.15 |
≤0.40 |
≤0.08 |
≥330 |
≥205 |
≥29.5 |
|
B |
≤0.30 |
/ |
≤1.2 |
≤0.05 |
≤0.06 |
≤0.15 |
≤0.40 |
≤0.08 |
≥415 |
≥240 |
≥29.5 |
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Standard |
Grade |
Chemical Components(%) |
Mechanical Properties |
|||||||||
|
c |
Si |
Mn |
P |
S |
Mo |
Cr |
V |
Tensile STrength (Mpa) |
Yield STrength (Mpa) |
Elongation(%) |
||
|
ASTM A106 |
A |
≤0.30 |
≥0.10 |
0.29-1.06 |
≤0.035 |
≤0.035 |
≤0.15 |
≤0.40 |
≤0.08 |
≥415 |
≥240 |
≥30 |
|
B |
≤0.35 |
≥0.10 |
0.29-1.06 |
≤0.035 |
≤0.035 |
≤0.15 |
≤0.40 |
≤0.08 |
≥485 |
≥275 |
≥30 |
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|
Standard |
Grade |
Chemical Components(%) |
Mechanical Properties |
||||||
|
c |
Si |
Mn |
P |
S |
Tensile STrength(Mpa) |
Yield STrength(Mpa) |
Elongation(%) |
||
|
ASTM A179 |
A179 |
0.06-0.18 |
/ |
0.27-0.63 |
≤0.035 |
≤0.035 |
≥325 |
≥180 |
≥35 |
|
Standard |
Grade |
Chemical Components(%) |
Mechanical Properties |
||||||
|
c |
Si |
Mn |
P |
S |
Tensile STrength(Mpa) |
Yield STrength(Mpa) |
Elongation(%) |
||
|
ASTM A192 |
A192 |
0.06-0.18 |
≤0.25 |
0.27-0.63 |
≤0.035 |
≤0.035 |
≥325 |
≥180 |
≥35 |
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Standard |
Grade |
Chemical Components |
Tensile STrength(min) |
Yield Strength(min) |
|||
|
C |
Mn |
P |
S |
Mpa |
Mpa |
||
|
API 5L PSL1 |
A |
0.22 |
0.90 |
0.030 |
0.030 |
331 |
207 |
|
B |
0.28 |
1.20 |
0.030 |
0.030 |
414 |
241 |
|
|
X42 |
0.28 |
1.30 |
0.030 |
0.030 |
414 |
290 |
|
|
X46 |
0.28 |
1.40 |
0.030 |
0.030 |
434 |
317 |
|
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X52 |
0.28 |
1.40 |
0.030 |
0.030 |
455 |
359 |
|
|
X56 |
0.28 |
1.40 |
0.030 |
0.030 |
490 |
386 |
|
|
X60 |
0.28 |
1.40 |
0.030 |
0.030 |
517 |
414 |
|
|
X65 |
0.28 |
1.40 |
0.030 |
0.030 |
531 |
448 |
|
|
X70 |
0.28 |
1.40 |
0.030 |
0.030 |
565 |
483 |
|
|
Standard |
Grade |
Chemical Components |
Tensile STrength(min) |
Yield Strength(min) |
|||
|
C |
Mn |
P |
S |
Mpa |
Mpa |
||
|
API 5L PSL2 |
B |
0.24 |
1.20 |
0.025 |
0.015 |
414 |
241 |
|
X42 |
0.24 |
1.30 |
0.025 |
0.015 |
414 |
290 |
|
|
X46 |
0.24 |
1.40 |
0.025 |
0.015 |
434 |
317 |
|
|
X52 |
0.24 |
1.40 |
0.025 |
0.015 |
455 |
359 |
|
|
X56 |
0.24 |
1.40 |
0.025 |
0.015 |
490 |
386 |
|
|
X60 |
0.24 |
1.40 |
0.025 |
0.015 |
517 |
414 |
|
|
X65 |
0.24 |
1.40 |
0.025 |
0.015 |
531 |
448 |
|
|
X70 |
0.24 |
1.40 |
0.025 |
0.015 |
565 |
483 |
|
|
X80 |
0.24 |
1.40 |
0.025 |
0.015 |
621 |
552 |
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Hot rolled
Cold drawn
At present, SSG owns 3 sets of hot -rolled seamless steel pipe production line and 2 sets of hot-expanded seamless steel pipe production line with annual production capacity of 200,000 tons, the size range is from 73mm to 630mm. Its physical and chemical labs cab conduct various physical and chemical tests and experiments for steel pipes, and are equipped with eddy current flaw detectors, leakage fault detection and ultrasonic crack detectors etc. For high, medium and low pressure seamless steel pipes and petroleum casing pipes with a full range of inspection measures, capable to meet various standard test and inspection requirements for steel pipes.
www.sunrisesteelgroup.com