Carbon Steel Pipes are widely used in Heat Exchangers, Condensers, Boilers, and High-pressure Services.
ASTM A53/A106/A333/A179/A192/A210/A334/A519/A513, API 5L/API SPEC 5CT, BS3059 PART II, DIN17175/2391, JIS G3454
Seamless Carbon Steel Tubes / Pipes are widely used in Heat Exchangers, Condensers, Boilers, and High-pressure Services.
| Product Name | Standard | Grade | Size Range O.D. mm |
Usage |
| Seamless Cold Drawn Low Carbon Steel Heat Exchanger and Condenser Tubes | ASME/ASTM SA/A179 | SA/A179 | 19.05 to 88.90 | Heat Exchanger and Condenser. |
| BS3059 PART II | GR.360, GR.320 | 15.88 to 76.20 | ||
| Seamless Carbon Steel Boiler Tubes for High-Pressure Service and Superheater Tubes | ASME/ASTM SA/A192 | SA/A192 | 19.05 to 219.00 | Wall Panel, Economizer, Re-heater, Superheater and Steam Pipeline of Boilers. |
| ASME/ASTM A210 | GR.A1, C | 19.05 to 219.00 | ||
| DIN17175 | ST35.8, ST45.8 | 19.05 to 340.00 | ||
| Seamless Carbon and Alloy Steel Tubes for Low Temperature Service | ASME/ASTM SA/A334 | GR.1, GR.6, GR.8 | 19.05 to 340.00 | Conveying Water, Petroleum, Gas and Other Common Fluids. |
| Seamless Carbon and Alloy Steel Mechanical Tubing | ASME/ASTM A519 | SAE1010, SAE1020, SAE1025, SAE1026, SAE1035, SAE1045, SAE4130 |
6.00 to 340.00 | Mechanical Structure, Hydraulic Pressure Equipment. |
| ASTM A513 | GR.A, GR.B, | 6.00 to 340.00 | ||
| DIN2391 | ST35, ST45, ST52 | 6.00 to 88.90 | ||
| JIS G3454 | STPG370 | 10.00 to 219.00 | ||
| Black Seamless Steel Pipes | ASME/ASTM SA/A53 | GR,A, GR.B, GR.C | 21.30 to 610.00 | Conveying Water, Pertoleum, Gas and Other Common Fluid. |
| ASTM SA/A106 | GR.B | 21.30 to 610.00 | ||
| API 5L | GR.B | 21.30 to 610.00 | ||
| OCTG | API SPEC 5CT | J55, K55, L80, N80 P110, Q125 | 114.30 to 508.00 | Tubes & Pipes for Petroleum and Natural Gas Industries. |
Carbon (ERW EFW LSAW & DSAW) Steel Pipe
Sizes
ERW: 3/4″ thru 26″ up to 1.000″ thick
DSAW: 20″ thru 72″ up to 3.000″ thick
R&W: 24″ thru 120″ up to 4.000″ thick
Specifications & Grades
SA53 / A53 Welded — Grade B
API 5L Welded — Grades B (X42, X52, X60, X65 and X70) PSL 1, PSL 2
A671 / A672 in all grades
Flanges & Fittings
A/SA-234 — WPW OR WPWX – Grades B, C
High Yield MSS SP-75 —Grades WPH (Y42, Y52, Y60, Y65 and above)
Carbon Spiral Weld Pipe
Sizes
24″ thru 120″ OD
Wall Thickness — Up to 1.000″
Specifications & Grades
A139/134/AWWAC200
ASTM A252 — Grades 2 & 3
Chrome Moly Pipe
Sizes
16″ OD and Larger
Wall Thickness — Up to 3.000″
Specifications & Grades
A691 – Grades:
- 1 ¼ Chrome (equal to P-11)
- 2 ¼ Chrome (equal to P-22)
- 91 Chrome (equal to P-91)
- 5 Chrome (equal to P-5)
- 9 Chrome (equal to P-9)
Flanges & Fittings
A/SA-234 — WPW OR WPWX (Grades 5, 9, 11, 22, 91)
Our factory’s production capacity is 150,000 tons per year, covering most of Europe, America, the Middle East and Australian market. Yizeng Steel Pipe is your the best partner in China.Yizeng supply Steel Tube, if you have any demand, contact us: andy@yizengpipe.com
Carbon Steel Tubes / Pipes are widely used in Heat Exchangers, Condensers, Boilers, and High-pressure Services.
ASTM A53/A106/A333/A179/A192/A210/A334/A519/A513, API 5L/API SPEC 5CT, BS3059 PART II, DIN17175/2391, JIS G3454
Seamless Carbon Steel Tubes / Pipes are widely used in Heat Exchangers, Condensers, Boilers, and High-pressure Services.
| Product Name | Standard | Grade | Size Range O.D. mm |
Usage |
| Seamless Cold Drawn Low Carbon Steel Heat Exchanger and Condenser Tubes | ASME/ASTM SA/A179 | SA/A179 | 19.05 to 88.90 | Heat Exchanger and Condenser. |
| BS3059 PART II | GR.360, GR.320 | 15.88 to 76.20 | ||
| Seamless Carbon Steel Boiler Tubes for High-Pressure Service and Superheater Tubes | ASME/ASTM SA/A192 | SA/A192 | 19.05 to 219.00 | Wall Panel, Economizer, Re-heater, Superheater and Steam Pipeline of Boilers. |
| ASME/ASTM A210 | GR.A1, C | 19.05 to 219.00 | ||
| DIN17175 | ST35.8, ST45.8 | 19.05 to 340.00 | ||
| Seamless Carbon and Alloy Steel Tubes for Low Temperature Service | ASME/ASTM SA/A334 | GR.1, GR.6, GR.8 | 19.05 to 340.00 | Conveying Water, Petroleum, Gas and Other Common Fluids. |
| Seamless Carbon and Alloy Steel Mechanical Tubing | ASME/ASTM A519 | SAE1010, SAE1020, SAE1025, SAE1026, SAE1035, SAE1045, SAE4130 |
6.00 to 340.00 | Mechanical Structure, Hydraulic Pressure Equipment. |
| ASTM A513 | GR.A, GR.B, | 6.00 to 340.00 | ||
| DIN2391 | ST35, ST45, ST52 | 6.00 to 88.90 | ||
| JIS G3454 | STPG370 | 10.00 to 219.00 | ||
| Black Seamless Steel Pipes | ASME/ASTM SA/A53 | GR,A, GR.B, GR.C | 21.30 to 610.00 | Conveying Water, Pertoleum, Gas and Other Common Fluid. |
| ASTM SA/A106 | GR.B | 21.30 to 610.00 | ||
| API 5L | GR.B | 21.30 to 610.00 | ||
| OCTG | API SPEC 5CT | J55, K55, L80, N80 P110, Q125 | 114.30 to 508.00 | Tubes & Pipes for Petroleum and Natural Gas Industries. |
Carbon (ERW EFW LSAW & DSAW) Steel Pipe
Sizes
ERW: 3/4″ thru 26″ up to 1.000″ thick
DSAW: 20″ thru 72″ up to 3.000″ thick
R&W: 24″ thru 120″ up to 4.000″ thick
Specifications & Grades
SA53 / A53 Welded — Grade B
API 5L Welded — Grades B (X42, X52, X60, X65 and X70) PSL 1, PSL 2
A671 / A672 in all grades
Flanges & Fittings
A/SA-234 — WPW OR WPWX – Grades B, C
High Yield MSS SP-75 —Grades WPH (Y42, Y52, Y60, Y65 and above)
Carbon Spiral Weld Pipe
Sizes
24″ thru 120″ OD
Wall Thickness — Up to 1.000″
Specifications & Grades
A139/134/AWWAC200
ASTM A252 — Grades 2 & 3
Chrome Moly Pipe
Sizes
16″ OD and Larger
Wall Thickness — Up to 3.000″
Specifications & Grades
A691 – Grades:
- 1 ¼ Chrome (equal to P-11)
- 2 ¼ Chrome (equal to P-22)
- 91 Chrome (equal to P-91)
- 5 Chrome (equal to P-5)
- 9 Chrome (equal to P-9)
Flanges & Fittings
A/SA-234 — WPW OR WPWX (Grades 5, 9, 11, 22, 91)
Our factory’s production capacity is 150,000 tons per year, covering most of Europe, America, the Middle East and Australian market. Yizeng Steel Pipe is your the best partner in China.Yizeng supply Steel Tube, if you have any demand, contact us: andy@yizengpipe.com