Cangzhou Zhongrun Steel Tube Co.,Ltd
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Price: | 3000.0~5000.0 USD |
Payment Terms: | T/T,L/C |
Place of Origin: | Hebei, China (Mainland) |
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Product Name | ASTM A213 Seamless Alloy Pipe |
Material : | T12,T23,T91,T92,T122 |
Size: | a) NPS:1/8-16 b) Schedule: sch20,sch30,sch40,STD,sch80,Sch120 |
c) OD: 21.3-610mm d) WT: 1.73-12.7mm | |
OD Tollerance: | D≤48.3mm,±0.4mm/-0.79mm,D48.3-114.3mm, ±0.79%,D≥114.3mm ±1.59/- 0.79mm |
WT Tollerance: | WT ±12.5% |
Chemail: | T91: C:0.08-0.12,Si max0.010,Mn:0.30-0.60%, P≤0.020,S≤0.010%, Cr:8.00-9.50,Mo:0.85-1.05 |
Tenslle Strength: | Min585PMA |
Yield Point: | Min415 MPA |
Length: | 5.8-12m |
Ends: | Beveled or square cut plastic caped. |
Delivery: | FOB/CIF/CFR |
Delivery Time: | According to the customers request. |
Application Range: | Petroleum, Coal Gas, Natural Gas Hearting Power Station, Hydropower Station , Chemical Industry ,ect |
Others | a) Special design available according to requirement. |
b) Anti-corrosion and high-temperature resistant with black painting. |
Grade and Chemical Composition:
Grade | C≤ | Mn | P≤ | S≤ | Si | Cr | Mo | Ti≤ | V |
T12 | 0.05-0.15 | 0.30-0.61 | 0.025 | 0.025 | ≤0.50 | 0.80-1.25 | 0.44-0.65 | --- | 0.15 |
T22 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | ≤0.50 | 1.90-2.60 | 0.87-1.13 | --- | --- |
T91 | 0.08-0.12 | 0.30-0.60 | 0.020 | 0.010 | 0.20-0.50 | 8.00-9.50 | 0.85-1.05 | --- | 0.18-0.25 |
T92 | 0.07-0.13 | 0.30-0.60 | 0.020 | 0.010 | ≤0.50 | 8.50-9.50 | 0.30-0.60 | --- | 0.25-0.60 |
T122 | 0.07-0.15 | ≤0.70 | 0.020 | 0.010 | ≤0.50 | 10.00-12.50 | 0.25-0.60 | --- | 0.15-0.30 |
Mechanical Properties:
Grade | Tensile Strength(MPa) | Yield Point(MPa) | Elongation |
T12 | ≥415 | ≥220 | ≥30% |
T23 | ≥510 | ≥400 | ≥20% |
T91 | ≥585 | ≥415 | ≥20% |
T92 | ≥620 | ≥440 | ≥20% |
T122 | ≥620 | ≥440 | ≥20% |
Finished Products:
Quality Testing
Our company is equipped with sophisticated manufacturing and testing equipments and a complete testing system has been established which includes advanced testing equipments. Such as X-ray detector , ultrasonic wave detector, hydrostatic tester, tension metallurgical analyzer and physical and chemical lab . These equipments and technologies guarantee that the production and testing processes are up to relevant standards, so that the products are satisfied by the requirements of clients doubtlessly.
X-ray Detector
Hydrostatic Tester