Seamless Carbon Steel Pipe
Price: |
500.0~1000.0 USD |
Payment Terms: |
T/T,L/C |
Place of Origin: |
Hebei, China (Mainland) |
Product Detail
Means of Transport:
Ocean,Air
Packing:
steel strip
Brand Name:
shouxin
Production Capacity:
1000ton/month
Delivery Date:
30days
ξSeamless pipe for structure and liquid use
●Standard GB/T8162/8163, ASTM A53,ASTM A106,ASTMA519,ASTMA252,DIN1629,DIN17172 JIS G 3441,
ξSeamless pipe for structure and liquid use | | | | | | | | | | | | |
●Standard GB/T8162/8163, ASTM A53,ASTM A106,ASTMA519,ASTMA252,DIN1629,DIN17172 JIS G 3441,EN 10210-1 | |
●SizeOD 12MM-720MM* WT 1.5MM-40MM, Length: SRL, DRL, fixed length | |
●ApplicationSeamless steel pipes for common structures such as buildings, traffic, oil development, vessels,equipment and mechanical structures,conveyance of petroleum, natural gas and other common liquid | |
●SizeTolerances | |
Standard | OD Tolerance | WT Tolerance | | | |
GB/T 8162 GB/T 8163 | D<50mm | ±0.50mm | S<4mm | ±12.5% | | | |
D≥50mm | ±1% | 4-20mm | +15/-12.5% | | | |
S≥20mm | ±12.5% | | | |
DIN1629 | D<50mm | ±0.50mm | S2Sn | +15/-10% | | | |
D≥50mm | ±1% | 2SnS4Sn | +12.5/-10% | | | |
S4Sn | ±9% | | | |
DIN17172 | D<50 | ±0.50mm | D<130 | +12.5/-10% | | | |
D≥50 | ±1% | D≥130 | ±12.5% | | | |
ASTM A53 | D≤48.3mm | ±0.40mm | ±12.5% | | | |
D≥60.3mm | ±1% | | | |
ASTM A106 | D≤48.3mm | ±0.40mm | ±12.5% | | | |
48.3mm | ±0.79mm | | | |
114.3mm | +1.59-0.79mm | | | |
219.1mm | +2.38-0.79mm | | | |
457mm | +3.18-0.79mm | | | |
●Mechanical properties | |
Standard | Steel | Tensile Strength(MPa) | Yield strength(MPa) | Elongation (%) | | |
<16mm | 16-30mm | | |
GB/T 8162 | 10 | 335 | 205 | 195 | 24 | |
20 | 390 | 245 | 235 | 20 | | |
35 | 510 | 305 | 295 | 17 | | |
45 | 590 | 335 | 325 | 14 | | |
16Mn | 490-665 | 325 | 21 | | |
DIN 1629 | | <16mm | >16mm | | | |
ST35 | 345-460 | 235 | 225 | 25 | | |
ST45 | 440-550 | 255 | 245 | 21 | | |
ST55 | 540-645 | 295 | 285 | 17 | | |
ST52 | 490-630 | 355 | 345 | 22 | | |
CK45 | 590-730 | 335 | 325 | 14 | | |
DIN 17172 | StE210.7 | 320-440 | 210 | | 28 | | |
StE240.7 | 370-490 | 240 | | 26 | | |
StE290.7 | 420-540 | 290 | | 25 | | |
StE320.7 | 460-580 | 320 | | 23 | | |
StE360.7 | 510-630 | 360 | | 22 | | |
ASTM A53 | A | 330 | 205 | As per table | | |
B | 415 | 240 | | |
ASTM A106 | A | 330 | 205 | As per table | | |
B | 415 | 240 | | |
C | 485 | 275 | | |
●Chemical composition:(%): | |
Standard | Steel | C | Si | Mn | P≤ | S≤ | Cu≤ | Ni≤ | Cr≤ | Mo≤ | V≤ | |
GB/T 8162 | 10 | 0.07-0.14 | 0.17-0.37 | 0.35-0.65 | 0.035 | 0.035 | 0.25 | 0.25 | 0.15 | / | / | |
20 | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | 0.035 | 0.035 | 0.25 | 0.25 | 0.25 | / | / | |
35 | 0.32-0.39 | 0.17-0.37 | 0.50-0.80 | 0.035 | 0.035 | 0.25 | 0.25 | 0.25 | / | / | |
45 | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | 0.035 | 0.035 | 0.25 | 0.3 | 0.25 | / | / | |
16Mn | 0.12-0.20 | 0.20-0.55 | 1.20-1.60 | 0.045 | 0.045 | 0.25 | 0.25 | 0.25 | / | / | |
DIN 1629 | St35 | ≤0.18 | 0.15-0.35 | 0.35-0.65 | 0.035 | 0.035 | 0.25 | 0.25 | 0.25 | / | / | |
St45 | ≤0.25 | 0.15-0.35 | 0.50-0.80 | 0.035 | 0.035 | 0.25 | 0.25 | 0.25 | / | / | |
St55 | 0.33-0.41 | 0.15-0.35 | 0.50-0.80 | 0.035 | 0.035 | 0.25 | 0.25 | 0.25 | / | / | |
St52 | ≤0.20 | ≤0.55 | ≤1.50 | 0.035 | 0.035 | 0.25 | 0.25 | 0.25 | / | / | |
CK45 | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | 0.035 | 0.035 | 0.25 | 0.25 | 0.25 | / | / | |
DIN 17172 | StE210.7 | ≤0.17 | ≤0.45 | ≥0.35 | 0.035 | 0.035 | / | / | / | / | / | |
StE240.7 | ≤0.17 | ≤0.45 | ≥0.40 | 0.035 | 0.035 | / | / | / | / | / | |
StE290.7 | ≤0.22 | ≤0.45 | 0.50-1.10 | 0.035 | 0.035 | / | / | / | / | / | |
StE320.7 | ≤0.22 | ≤0.45 | 0.70-1.30 | 0.035 | 0.035 | / | / | / | / | / | |
StE360.7 | ≤0.22 | ≤0.45 | 0.90-1.50 | 0.035 | 0.035 | / | / | / | / | / | |
ASTM A53 | A | ≤0.25 | / | ≤0.95 | 0.05 | 0.045 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 | |
B | ≤0.30 | / | ≤1.20 | 0.05 | 0.06 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 | |
ASTM A106 | A | ≤0.25 | ≥0.10 | 0.27-0.93 | 0.035 | 0.035 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 | |
B | ≤0.30 | ≥0.10 | 0.29-1.06 | 0.035 | 0.035 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 | |
C | ≤0.35 | ≥0.10 | 0.29-1.06 | 0.035 | 0.035 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 | |
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