Detailed Product Description
Our company is a large- scale enterprise engaged in producing , processing and sales steel pipes in North China, Our products mainly include seamless steel pipe, hot-finished steel pipe, longitudinal welded pipe and pipe fittings. The application fields of our products are petroleum, coal gas, natural gas, heating power station, hydropower station, infrastructure construction and chemical industry, ect. Our trade mark steel pipe produced by the group are mainly sold to Europe, South and North America, the Middle East and Southeast Asia and to as many as more than 10 countries . Such as the South Korea,Russia, Myanmar, India, Malaysia, ect.
ASTM A106 Steel Pipes&Tubes
Name:Seamless carbon steel tube for hign temperature service
Size:1/2'' to 24''(21.3 to 610mm)
W.T.2.0 to 60mm
Length:max 14000
Standard:ASTM A106-2006
Steel Grade:ASTM A106Gr.a,b,c
Dimension Tolerances:
Pipe Type | Pipe Sizes | Tolerances | |
Cold Drawn | ≤48.3mm | ±0.40mm | |
≥60.3mm | ±1%mm | ||
WT | ±12.5% | ||
Grade and Chemical Composition:
Grade | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Cu≤ | Mo≤ | Ni≤ | V≤ |
A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
B | 0.30 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
Mechanical Properties:
Grade | Rm Mpa Tensile Strength | Mpa Yield Point | Elongation | Delivery Condition |
A | ≥330 | ≥205 | 20 | Annealed |
B | ≥415 | ≥240 | 20 | Annealed |
C | ≥485 | ≥275 | 20 | Annealed |
Our advantages , as follows:
1.we are professional manufacturer of carbon steel pipes .
2.There are testing equipments and a complete testing system
3.There are X-ray detector ,ultrasonic wave detector and hydrostatic tester.
4.we can arrange to produce according yo customer's request.
5.we have about 10 years' business experiences
6. ISO9001 certificate .
Advanced Testing Equipments
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.
Hydrostatic Tester
X-ray Detector
