API 5L X52-X60-X65-X70 SMLS PIPE Line Pipe Seamless Steel Pipes
Products Description
Nominal Pipe Size 1/2″ to 48 "O.D;
Length:5- 12 Meter lengths;
Wall Thickness - Schedule 10 through 160, STD, XS, XXS;
Manufacturing process: SSAW, LSAW, ERW welded/ Seamless;
Ends: Plain, beveled ends and threaded ends.
The American Petroleum Institute specification API 5L is designed for transportation systems in the petroleum and natural gas industries for conveying gas, water, and oil. API 5L X42 is a steel grade of API 5L which specifies the manufacture of two product levels and two manufacturing types seamless and welded steel line pipe. HA Steel also provides internal & external coating like Black paint, varnished, FBE coating, 3LPE coating and all lined pipe on steel pipes as per the customers' requirement. HA steel supply and manufactured a large inventory of API 5L X42 steel pipe.
API 5L X42 Equivalent Material
Specification | API 5L x42 | ISO 3183 L290 |
Grades | API 5L X42Q | ISO 3183 L290Q |
Chemical Composition for X42 pipe
Grades | C | Mn | P | S |
X42 (Seamless) | 0.26 | 1.30 | 0.03 | 0.03 |
X42 (Welded) | 0.22 | 1.30 | 0.03 | 0.03 |
Chemical Composition for X52 pipe
Grades | C | Mn | Si | P | S |
X42R 2(Seamless) | 0.24 | 1.2 | 0.40 | 0.025 | 0.015 |
X42N (Seamless) | 0.24 | 1.2 | 0.40 | 0.025 | 0.015 |
X42Q (Seamless) | 0.24 | 1.4 | 0.45 | 0.025 | 0.015 |
X42M (Welded) | 0.22 | 1.2 | 0.45 | 0.025 | 0.015 |
API 5L X42 Mechanical Property
Grades | Yield Strength | Tensile Strength | Elongation,% |
API 5L X42 | 42100 | 60200 | 23 |
Differences between API 5L X42
Charpy testing | None required | Required for all grades |
Nondestructive inspection of seamless | Only when the purchaser specifies SR4 | SR4 mandatory |
Certification | Certificates when specified per SR15 | Certificates (SR 15.1) mandatory |
Traceability | Traceable only until all tests are passed, unless SR15 is specified | Traceable after completion of tests (SR 15.2) mandatory |
Hydrostatic Test | Required | Required |

Processing
Processing of Hot Rolled Seamless Steel Pipe:
Packaging & Shipping




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