30 INCH 25MM API 5L X52 Screwed end Conductor pipe
1.Seamless Carbon Steel Pipe Technical Parameters
| Product Name |
Seamless Carbon steel pipe |
| Size |
OD |
1/2"-48" |
| Thickness |
7.92mm-50.8mm |
| Length |
SRL,DRL,5.8M,11.8M |
| Steel Material |
ASTM A53/A106,API 5L,EN10216,DN1626 |
| Steel Grade |
Grade A,Grade B,Grade C,X42,X52.S235JRH,S355,P265 ect. |
| Process |
Hot rolled/hot expansion/cold drawn/cold rolled |
| Usage |
High temperature service |
| Surface |
Bared Black Painting, Galvanized,Coating |
| Proctor |
Plastic cap |
| Package |
Bundles, Bulk |
| Inspection |
With Hydraulic Testing, Ultrasonic testing or X-ray Test |
| Certificate |
ISO9001;2000 |
| Date of Delivery |
Less Than 15/20/25/30/40/50/60 Days According To The Quantity |
| Payment: |
L/C or T/T |
| Port of Shipment |
Xingang,China |
2.API 5L PSL1&PSL2 Chemical and Mechanical Properties
| API 5L PSL1 Chemical components and mechanical performance |
| Class and sort |
Chemical components |
Mechanical performance |
| C(Max) |
Mn(Max) |
P(Max) |
S(Max) |
Tensile strength(Min) |
Yield Strength(Min) |
| Psi |
Mpa |
Psi |
Mpa |
| A25 |
CL1 |
0.21 |
0.60 |
0.030 |
0.030 |
45.000 |
310 |
25.000 |
172 |
| CL2 |
0.21 |
0.60 |
0.030 |
0.030 |
| A |
0.22 |
0.90 |
0.030 |
0.030 |
48.000 |
331 |
30.000 |
207 |
| B |
0.28 |
1.20 |
0.030 |
0.030 |
60.000 |
414 |
35.000 |
241 |
| X42 |
0.28 |
1.30 |
0.030 |
0.030 |
60.000 |
414 |
42.000 |
290 |
| X46 |
0.28 |
1.40 |
0.030 |
0.030 |
63.000 |
434 |
46.000 |
317 |
| X52 |
0.28 |
1.40 |
0.030 |
0.030 |
66.000 |
455 |
52.000 |
359 |
| X56 |
0.28 |
1.40 |
0.030 |
0.030 |
71.000 |
490 |
56.000 |
386 |
| X60 |
0.28 |
1.40 |
0.030 |
0.030 |
75.000 |
517 |
60.000 |
414 |
| X65 |
0.28 |
1.40 |
0.030 |
0.030 |
77.000 |
531 |
65.000 |
448 |
| X70 |
0.28 |
1.40 |
0.030 |
0.030 |
82.000 |
565 |
70.000 |
483 |
| API 5L PSL2 Chemical components and mechanical performance |
| Class and sort |
Chemical components |
mechanical performance |
| C(Max) |
Mn(Max) |
P(Max) |
S(Max) |
Tensile strength |
Yield Strength |
| Mpa |
Mpa |
Mpa |
Mpa |
| B |
0.24 |
1.20 |
0.025 |
0.015 |
414 |
758 |
241 |
758 |
| X42 |
0.24 |
1.30 |
0.025 |
0.015 |
414 |
758 |
290 |
758 |
| X46 |
0.24 |
1.40 |
0.025 |
0.015 |
434 |
758 |
317 |
758 |
| X52 |
0.24 |
1.40 |
0.025 |
0.015 |
455 |
758 |
359 |
758 |
| X56 |
0.24 |
1.40 |
0.025 |
0.015 |
490 |
758 |
386 |
758 |
| X60 |
0.24 |
1.40 |
0.025 |
0.015 |
517 |
758 |
414 |
758 |
| X65 |
0.24 |
1.40 |
0.025 |
0.015 |
531 |
758 |
448 |
758 |
| X70 |
0.24 |
1.40 |
0.025 |
0.015 |
565 |
758 |
483 |
758 |
| X80 |
0.24 |
1.40 |
0.025 |
0.015 |
621 |
80 |
552 |
827 |
Quality Control
Quality control is the basic but most important point for qualification of the steel pipes/tubes&fittings. Both advanced inspection&test equipment and device and skilled staff are involved in the systematic quality control procedure.
We carry out in-production supervision and after-production inspection for our pipes/tubes&fittings. We ensure that the products are produced,tested,and inspected strictly according to standard specification under supervision of our QA engineer during production. After-production inspection is carried out in house at our site by our own engineer with our own equipment&device.
Third party inspection that is preferred by new customers are proved to be convincing. Through years' of operation,M/S Chengdu Derbo has established stable contact with world famous third party inspection authorities like BV,SGS,INTERTEK,etc, and more than 5000M.Tons of steel pipes/tubes from Chengdu Derbo have been inspected by them.
In M/S Chengdu Derbo,we provide accurate inspection equipment&device and necessary service for sample preparation for third party inspectors.
M/S Chengdu Derbo has almost all kinds of inspection&test equipment&device for general tests like size&size tolerance check,tensile test,hardness test,flattening test,expanding test,ECT,UT,hydrostatic test, impact test,etc.
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