Product Details:
Payment & Shipping Terms:
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STANDARD: | EN | MATERIAL: | CARBON STEEL |
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TECHNIQUE: | SEAMLESS | PLACE OF ORIGIN: | JIANGSU, CHINA |
SECONDARY OR NOT: | BRAND NEW | SURFACE TREATMENT: | BLACK, VARNISH, OIL, BARE, PICKLING, PHOSPHATING |
Low Pressure Carbon Steel Seamless Tube OD 15mm - 90mm WT 1.5mm - 12mm
EN10216-1 SEAMLESS CARBON STEEL HIGH PRESSURE PIPE
EN10216-1 Part 1: Non-Alloy steel tubes with specified room temperature properties
Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling
Ends: BE/PE, ends caps
Marking: as per requirement
Delivery Condition: Annealed/Normalized/Tempered
Size:(mm)
OD: 15 – 90 mm WT: 1.5 - 12 mm
or as per customer’s requirement
Length: ≤16m. Fixed Length (6m,9m,12m, 16m or as per requirement) or random length
Package: Hexagonal Bundles with steel strips and plastic wrapping outside/Wooden box/Wooden crate/Steel frame/As per customer’s requirement
CHEMICAL COMPOSITION (%):
GRADE |
Chemical composition limits,% |
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C≤ |
Si≤ |
Mn≤ |
P≤ |
S≤ |
Cr≤ |
Mo≤ |
Cu≤ |
Ni≤ |
V≤ |
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P195TR1 |
1.0107 |
0.13 |
0.35 |
0.70 |
0.025 |
0.020 |
0.30 |
0.08 |
0.30 |
0.30 |
0.02 |
P195TR2 |
1.0108 |
0.13 |
0.35 |
0.70 |
0.025 |
0.020 |
0.30 |
0.08 |
0.30 |
0.30 |
0.02 |
P235TR1 |
1.0254 |
0.16 |
0.35 |
1.20 |
0.025 |
0.020 |
0.30 |
0.08 |
0.30 |
0.30 |
0.02 |
P235TR2 |
1.0255 |
0.16 |
0.35 |
1.20 |
0.025 |
0.020 |
0.30 |
0.08 |
0.30 |
0.30 |
0.02 |
P265TR1 |
1.0258 |
0.20 |
0.40 |
1.40 |
0.025 |
0.020 |
0.30 |
0.08 |
0.30 |
0.30 |
0.02 |
P265TR2 |
1.0259 |
0.20 |
0.40 |
1.40 |
0.025 |
0.020 |
0.30 |
0.08 |
0.30 |
0.30 |
0.02 |
MECHNICAL PROPERTIES:
Grade |
Tensile Strength σb(Mpa) |
Yield Strength σs(Mpa) (T≤16mm) |
Elongation δ(%) |
Impact test Akv(J) I (-10℃) |
|
P195TR1 |
1.0107 |
320~440 |
≥195 |
≥27 |
- |
P195TR2 |
1.0108 |
320~440 |
≥195 |
≥27 |
28 |
P235TR1 |
1.0254 |
360~500 |
≥235 |
≥25 |
- |
P235TR2 |
1.0255 |
360~500 |
≥235 |
≥25 |
28 |
P265TR1 |
1.0258 |
410~570 |
≥265 |
≥21 |
- |
P265TR2 |
1.0259 |
410~570 |
≥265 |
≥21 |
28 |
DIMENSION TOLERANCE:
OD (mm) |
OD Tolerance |
WT Tolerance (T/D) |
|||
≤0.025 |
0.025~0.05 |
0.05~0.10 |
>0.10 |
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OD≤219.1 |
±1% or ±0.5mm (chose the bigger one) |
±12.5% or ±0.4mm (chose the bigger one) |
|||
OD>219.1 |
±20% |
±15% |
±12.5% |
±10% |
|
Length Tolerance (mm) |
|||||
≤6000 |
0 - +10 |
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6000<L≤12000 |
0 - +15 |
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>12000 |
0 - Negotiable |
INSPECTION AND TEST:
CHEMICAL COMPOSTION TEST. MECHANICAL PROPERTIES TEST(tensile strength, yield strength, elongation, flaring, flattening,impact, etc). SURFACE AND DIMENSION CHECK. NON-DESTRUCTIVE TEST(eddy current test/ultrasonic test), HYDRAULIC TEST.
Description:
EN10216-1 is a kind of steel tube which used for pressure service. Part 1: Non-Alloy steel tubes with specified room temperature properties
Applications:
1. Low pressure service.
2. Boiler flue,
3. air preheating pipe line,
4. superheater.
5. Heat-exchanger
Competitive Advantage:
Best price, good service with top quality help us to gain very good reputation in our customers. Advanced equipment and continuesly developing technology.