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Brand Name : Cosco Steel
Model Number : API 5L Gr.B X42, X52, X60, X65, X70GRB etc
Certification : ISO,SGS,CQC,etc.
Place of Origin : China
MOQ : 5 Ton / one size
Price : Negotiation
Payment Terms : T/T, L/C at sight
Supply Ability : 2000Tons/Month
Delivery Time : 20-25 days
Packaging Details : Plastic bag in bundle,Wooden box,etc.
Steel Grade : API 5L L245, L290, L360, L390, L415, L450, L485
Size : 1/2"-72" SCH10-SCH160
Technique : Hot Rolled/Cold Rolled/ Cold Drawn
Type : Seamless, SSAW, LSAW, ERW
Surface : Painted or Oiled, PE Coating, 2 PE Coating, 3 PE Coating
X52 Sch40 Carbon Steel Seamless API 5L Line Pipe Cold Drawn,3 PE Coating,BE / PE
Quick Detail:
Model NO.:1/2"-72" SCH10-SCH160
Type:Seamless
Usage:Pipeline Transport, Special Purpose, Machinery Industry, Chemical Industry, Thermal Equipment, Mining
Section Shape:Round
Technique:Cold Drawn
Application:Structure Pipe, Fluid Pipe, Oil Pipe, Boiler Pipe, Chemical Fertilizer Pipe, Gas Pipe, Hydraulic Pipe, Drill Pipe
Certification:API, CE, BSI, UL
Surface Treatment:Copper Coated
Certificate:ISO, API
Size:1/2′--72"
Surface:Painted or Oiled
Export Markets:Global
Description:
| 
 | 
 | Chemical components | Mechanical property | ||||||||||
| C | Si | Mn | P,S | Cu | Ni | Mo | Cr | V | 
 | 
 | Elongation | ||
| 
 | A | ≤0.25 | / | ≤0.92 | ≤0.05 | ≤0.06 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.08 | ≥330 | ≥205 | ≥29.5 | 
| B | ≤0.30 | / | ≤1.2 | ≤0.05 | ≤0.06 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.08 | ≥415 | ≥240 | ≥29.5 | |
A106: Chemical components and mechanical property
| Stan- dard | Trade mark | Chemical components | Mechanical property | ||||||||||
| C | Si | Mn | P,S | Cu | Ni | Mo | Cr | V | Tensile Strength | Yield  | Elongation | ||
| 
 | B | ≤0.30 | ≥0.10 | 0.29-1.06 | ≤0.035 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.08 | ≥415 | ≥240 | ≥30 | 
| C | ≤0.35 | ≥0.10 | 0.29-1.06 | ≤0.035 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.08 | ≥485 | ≥275 | ≥30 | |
PSL 1: Chemical components and mechanical property
| Class and Sort | Chemical components | Mechanical property | |||||||
| C(Max) | Mn(Max) | P(Max) | S(Max) | Tensile Strength(Min) | Yield Strength(Min) | ||||
| A25 | CL I | 0.21 | 0.60 | 0.030 | 0.030 | 45.000 | 310 | 25.000 | 172 | 
| CL II | 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 | |
Applications:
We,this type pipe be widely used in kinds of ares during transportation,like
Specifications
| Mechanical Properties | ||||||
| Standard | Grade | Yield strength Min (MP a) | Tensile strength Min (MP a) | Elongation (%) | ||
| API 5L | PSL1 | 
 | ||||
| A25 | 175 | 310 | ||||
| A | 210 | 335 | ||||
| B | 245 | 415 | ||||
| X42 | 290 | 415 | ||||
| X46 | 320 | 435 | ||||
| X52 | 360 | 460 | ||||
| X56 | 390 | 490 | ||||
| X60 | 415 | 520 | ||||
| X65 | 450 | 535 | ||||
| X70 | 485 | 570 | ||||
| PSL2 | ||||||
| 
 | Min | Max | Min | Max | ||
| B | 245 | 450 | 415 | 760 | ||
| X42 | 290 | 495 | 415 | 760 | ||
| X46 | 320 | 525 | 435 | 760 | ||
| X52 | 360 | 530 | 460 | 760 | ||
| X56 | 390 | 545 | 490 | 760 | ||
| X60 | 415 | 565 | 520 | 760 | ||
| X65 | 450 | 600 | 535 | 760 | ||
| X70 | 485 | 635 | 570 | 760 | ||
| X80 | 555 | 705 | 625 | 825 | ||
Chemical composition for PSL1 pipe with t≤ 25.0mm (0.984 in)
| Grade | C | Mn | P | S | V | Nb | Ti | |
| Max. b | Max. b | Min. | Max. | Max | Max. | Max. | Max. | |
| Seamless Pipe | ||||||||
| A25 | 0.21 | 0.60 | - | 0.030 | 0.030 | - | - | - | 
| A | 0.22 | 0.90 | - | 0.030 | 0.030 | - | - | - | 
| B | 0.28 | 1.20 | - | 0.030 | 0.030 | c,d | c,d | d | 
| X42 | 0.28 | 1.30 | - | 0.030 | 0.030 | d | d | d | 
| X52 | 0.28 | 1.40 | - | 0.030 | 0.030 | d | d | d | 
| X60 | 0.28 e | 1.40 e | - | 0.030 | 0.030 | f | f | f | 
| X65 | 0.28 e | 1.40 e | - | 0.030 | 0.030 | f | f | f | 
| Welded Pipe | ||||||||
| A25 | 0.21 | 0.60 | - | 0.030 | 0.030 | - | - | - | 
| A | 0.22 | 0.90 | - | 0.030 | 0.030 | - | - | - | 
| B | 0.26 | 1.20 | - | 0.030 | 0.030 | c,d | c,d | d | 
| X42 | 0.26 | 1.30 | - | 0.030 | 0.030 | d | d | d | 
| X52 | 0.26 | 1.40 | - | 0.030 | 0.030 | d | d | d | 
| X60 | 0.26 e | 1.40 e | - | 0.030 | 0.030 | f | f | f | 
| X65 | 0.26 e | 1.45 e | - | 0.030 | 0.030 | f | f | f | 
| a 0.5% max. for copper;0.50% max. for nickel; 0.5% max. for chromium;and 0.15% max. For molybdenum. For grades up to and including X52, Cu,Cr and Ni shall not be added intentionally. b For each reduction of o.o1% below the specified max. Concentration for carbon,an increase of 0.05% above the specified maxi concentration for manganese is permissible,up to a max. Of 1.65% for grades ≥B,but ≤ X52;up to a max. of 1.75% for grades > X52,but < X70;and up to a max. of 2.0% for grade X70. c Unless otherwise agreed,the sum of the niobium and vanadium contents shall be ≤ 0.06% d The sum of the niobium,vanadium and titanium concentrations shall be ≤ 0.15% e Unless otherwise agreed. f Unless otherwise agreed,the sum of niobium,vanadium and titanium concentrations shall be ≤ 0.15% | ||||||||
|   | 
| X52 Sch40 Carbon Steel Seamless API 5L Line Pipe Cold Drawn,3 PE Coating,BE / PE Images | 
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