After-sales Service: | Supplied |
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Warranty: | Supplied |
Type: | Seamless |
Technique: | Cold Rolled |
Material: | Carbon Steel |
Surface Treatment: | Varnishing |
Samples: |
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Customization: |
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Product Name | Epoxy-coated steel pipe |
Standard | ASTM, DIN, API, GB,ANSI,EN |
Grade | A53-A369, 16Mn, Q195-Q345, 10#-45#,X42,X46,X52,X56,X60,X65,X70 |
Outer Diameter(Round) | 25- 3620mm or customized as required |
Thickness | 2.5 - 200mm or customized as required |
Length | 3-12m or customized as required |
Section Shape | Round |
Ends type | Plain ends, grooved ends, threaded and coupling ends, shouldered ends |
Certificate | ISO9001, CE, UL, API 5L, API 5CT, JIS |
Surface Treatment | Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Fusion Bond Epoxy, 3LPE) Packing:Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps. |
OEM | accept |
Test | Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test. |
Good Performance | good thermal resistance, aging resistance, high bond strength, corrosion resistance, tear resistance, abrasion resistance, electrical insulation, good mechanical properties, impact resistance and bending resistance. |
Application | Water, Gas, Oil transportation seamless steel line pipe |
W.T.≤25.0mm(0.984in)API 5L PSL2 Pipe line Chemical Composition(%) | ||||||||||
Grade | C | Si | Mn | P | S | V | Nb | TI | CEIIW | CEPcm |
BR | ≤0.024 | ≤0.4 | ≤1.2 | ≤0.025 | ≤0.015 | a | a | ≤0.04 | ≤0.043 | ≤0.25 |
X42R | ≤0.024 | ≤0.4 | ≤1.2 | ≤0.025 | ≤0.015 | ≤0.06 | ≤0.05 | ≤0.04 | ≤0.043 | ≤0.25 |
BN | ≤0.024 | ≤0.4 | ≤1.2 | ≤0.025 | ≤0.015 | a | a | ≤0.04 | ≤0.043 | ≤0.25 |
X42N | ≤0.024 | ≤0.4 | ≤1.2 | ≤0.025 | ≤0.015 | ≤0.06 | ≤0.05 | ≤0.04 | ≤0.043 | ≤0.25 |
X46N | ≤0.024 | ≤0.4 | ≤1.4 | ≤0.025 | ≤0.015 | ≤0.07 | ≤0.05 | ≤0.04 | ≤0.043 | ≤0.25 |
X52N | ≤0.024 | ≤0.45 | ≤1.4 | ≤0.025 | ≤0.015 | ≤0.10 | ≤0.05 | ≤0.04 | ≤0.043 | ≤0.25 |
X56N | ≤0.024 | ≤0.45 | ≤1.4 | ≤0.025 | ≤0.015 | ≤0.10 | ≤0.05 | ≤0.04 | ≤0.043 | ≤0.25 |
X60N | ≤0.024 | ≤0.45 | ≤1.4 | ≤0.025 | ≤0.015 | ≤0.10 | ≤0.05 | ≤0.04 | a | a |
BQ | ≤0.018 | ≤0.45 | ≤1.4 | ≤0.025 | ≤0.015 | ≤0.05 | ≤0.05 | ≤0.04 | ≤0.043 | ≤0.25 |
X42Q | ≤0.018 | ≤0.45 | ≤1.4 | ≤0.025 | ≤0.015 | ≤0.05 | ≤0.05 | ≤0.04 | ≤0.043 | ≤0.25 |
X46Q | ≤0.018 | ≤0.45 | ≤1.4 | ≤0.025 | ≤0.015 | ≤0.05 | ≤0.05 | ≤0.04 | ≤0.043 | ≤0.25 |
X52Q | ≤0.018 | ≤0.45 | ≤1.5 | ≤0.025 | ≤0.015 | ≤0.05 | ≤0.05 | ≤0.04 | ≤0.043 | ≤0.25 |
X56Q | ≤0.018 | ≤0.45 | ≤1.5 | ≤0.025 | ≤0.015 | ≤0.07 | ≤0.05 | ≤0.04 | ≤0.043 | ≤0.25 |
X60Q | ≤0.018 | ≤0.45 | ≤1.7 | ≤0.025 | ≤0.015 | a | a | a | ≤0.043 | ≤0.25 |
X65Q | ≤0.018 | ≤0.45 | ≤1.7 | ≤0.025 | ≤0.015 | a | a | a | ≤0.043 | ≤0.25 |
X70Q | ≤0.018 | ≤0.45 | ≤1.8 | ≤0.025 | ≤0.015 | a | a | a | a | a |
a: according to API standard or requirements |
Chemical Element Composition (%) | ||||||||
GB | ASTM | BS | C | Mn | Si | S | P | |
Q195 | - | A285M Gr.B | S185 | 0.06~0.12 | 0.25~0.5 | ≤0.30 | ≤0.040 | ≤0.035 |
Q215 | A | A285M Gr.C | 040A12 | 0.09~0.15 | 0.25~0.55 | ≤0.35 | ≤0.050 | ≤0.045 |
B | A573M Gr.58 | - | ≤0.045 | |||||
Q235 | A | A570 Gr. A | S235JR | 0.14~0.22 | 0.30~0.65 | ≤0.36 | ≤0.050 | ≤0.045 |
B | A571 Gr. D | S235JRG1 | 0.12~0.2 | 0.30~0.70 | ≤0.045 | |||
C | A283M Gr.D | S235JRG2 | ≤0.18 | 0.35~0.80 | ≤0.040 | ≤0.040 | ||
D | - | - | ≤0.17 | ≤0.035 | ≤0.035 | |||
Q345 | A | A572 Gr.50 | - | ≤0.20 | 1.00~1.60 | ≤0.55 | ≤0.045 | ≤0.045 |
B | 50B | ≤0.040 | ≤0.040 | |||||
C | 50C | ≤0.035 | ≤0.035 | |||||
D | 50D | ≤0.18 | ≤0.030 | ≤0.030 |
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