Product Materials Standards Spec (mm) Application of seamless steel Line pipe | ||||
Line pipe | A,B,X42,X46,X52,X56,X60,X65,X70,X80,X95 | API SPEC5 | 32-1240*3-100 | Transmission of the petroleum, natural gas and water |
L245,L290,L360,L415,L450 | GB/T9711.1 | |||
GB/T9711.2 |
chemical components
class | chemical components of seamless steel Line pipe :% | |||||||
C Si | Si | Mn P | P | S | Ti | AL | NiCrCu | |
X42 | 0.06-0.12 | 0.15-0.30 | 0.90-1.25 | ≤0.030 | ≤0.030 | ≥0.02 | ≥0.02 |
|
X46 | 0.07-0.12 | 0.15-0.35 | 0.90-1.25 | ≤0.020 | ≤0.010 | ≥0.02 |
|
|
X52 | 0.08-0.12 | 0.20-0.35 | 1.10-1.35 | ≤0.020 | ≤0.010 | ≥0.02 |
| ≤0.10 |
X60 | 0.06-0.12 | 0.15-0.40 | 1.20-1.60 | ≤0.030 | ≤0.020 | ≥0.02 | 0.02-0.06 |
|
STANDARD | STEEL GRADE | YIELD STRENGTH(MPa) | TENSILE STRENGTH(MPa) | ||
API SPEC 5L | PSL1 | ||||
A25 | 172 | 310 | |||
A | 207 | 331 | |||
B | 241 | 414 | |||
X42 | 290 | 414 | |||
X46 | 317 | 434 | |||
X52 | 359 | 455 | |||
X56 | 386 | 490 | |||
X60 | 414 | 517 | |||
X65 | 448 | 531 | |||
X70 | 483 | 565 | |||
PSL2 | |||||
| Min | Max | Min | Max | |
B | 241 | 448 | 414 | 758 | |
X42 | 290 | 496 | 414 | 758 | |
X46 | 317 | 524 | 434 | 758 | |
X52 | 359 | 531 | 455 | 758 | |
X56 | 386 | 544 | 490 | 758 | |
X60 | 414 | 565 | 517 | 758 | |
X65 | 448 | 600 | 531 | 758 | |
X70 | 483 | 621 | 565 | 758 | |
X80 | 552 | 690 | 621 | 827 |
Relevant information
Company | Liaocheng City Kuncheng Steel Pipe Co., Ltd. |
Product Name | 16Mng welded steel tubes |
Outside Diameter(mm) | 10.3-1219mm |
Wall thickness(mm) | 1.5-30mm |
Length | Random length: 5-12m |
Standard | ASTM A53,A106,API 5L DIN1626,DIN1629,DIN17175,DIN 2448 JIS G3452,JIS G3454,JIS G3455,JIS G3456,JIS G3457,JIS G3461 |
Material | 20#, A53B, A106B, API 5L ST37.0,ST35.8,St37.2,St35.4/8,St42,St45,St52,St52.4 STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49 |
Application | Low and middle pressure fluid pipeline, boiler, petroleum and natural gas industry, drilling, chemical industry, electric industry, shipbuilding, fertilizer equipment and pipeline, structure, petrochemical, pharmaceutical industry |
Surface | Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE,etc. |
Package | Plastic caps on both ends, Steel bundle, Woven bag or acc. to customers' request |
Certificate | API, ISO9001:2000 |
Capacity | 50000tons/year |
Advantages | 1.Reasonable price with excellent quality 2.Abundant stock and prompt delivery 3.Rich supply and export experience, sincere service 4.Reliable forwarder, 2-hour away from port. |
1) In bundle with strip
2) First packing by plastic bag then strip; Details packing please see the picture in the detial description.
3) In bulk
4) Client' requirements
5) Delivery: 1) Container: 25 tons/container for pipe with usual outer diameter. For 20" container the max length is 5.8m; For 40" container the max length is 11.8m.
we are professional and experienced supplier of steel products in china. We will provide you with high quality and low price, and we also offer good service. If our products can meet your needs, please contact us freely. We are looking forward to cooperating with you, and welcome your inquiry!
Contact Us:
If you are interested in our seamless steel pipe,please contact me immediately.So we can give you a reply as soon as possible with the best quality and reasonable price.
Tel(Fax):0086-0635-2930669
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