Home > Products > Seamless Alloy Steel Tube > Seamless Cold Drawn ASTM/ASME A/SA 213 Alloy Steel Tubes T22 For Heat Exchangers
Seamless Cold Drawn ASTM/ASME A/SA 213 Alloy Steel Tubes T22 For Heat Exchangers
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Product Details
Brand Name: | Suzhou Seamless Steel Tube | Place of Origin: | China | Model Number: | Machining |
Product Description
Certification:PED, ISO9001:2008, KR, DNV, LR
Seamless Cold Drawn ASTM/ASME A/SA 213 Alloy Steel Tubes T22 For Heat Exchangers
Specifications:
1. Main Standard
ASTM/ASME A/SA 213
2. Material Grade:
Grade and Chemical Composition (%) | |||||||
Grade | C | Mn | P≤ | S≤ | Si | Cr | Mo |
T5 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50-1.00 | 0.50-1.00 | 1.00-1.50 |
T11 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50-1.00 | 0.50-1.00 | 1.00-1.50 |
T12 | 0.05-0.15 | 0.30-0.61 | 0.025 | 0.025 | ≤0.50 | 0.80-1.25 | 0.44-0.65 |
T22 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | ≤0.50 | 1.90-2.60 | 0.87-1.13 |
Mechanical Properties(MPa): | |||||
Grade | Tensile Point | Yield Point | Elongation | ||
T5 | ≥415 | ≥205 | ≥30% | ||
T11 | ≥415 | ≥205 | ≥30% | ||
T12 | ≥415 | ≥220 | ≥30% | ||
T22 | ≥415 | ≥205 | ≥31% |
1. Type
Cold Rolling
2. Technology
Cold Rolling
3. Size
8~114.3 mm
4. Delivery Condition
Bright Annealed
5. Surface Treatment
Cold Rolling
Applications:
Petrochemical Industry | Screw drill, Drilling steel, Marine drilling platform, Production platform, etc. |
Power Industry | Hydropower plant, Thermal power plant, nuclear power plant, etc. |
Machinery Manufacturing | Automobile manufacturing, shipbuilding, Aerospace manufacturing, Fasteners, Bolts, Nuts, Automobile parts |
Automobile manufacturing | Axles, Instruments, Electronic parts and components, , Sensors, Turbocharger system, exhaust system, Fasteners, Bolts, Nuts, Pumps, Valves, Tubes, Pipes, etc. |
Others | Military industry, Environment protection, etc. |
Advantage:
1. Scale of company
Suzhou Double Gold Industry Co., Ltd. covers a area of 50000㎡,building 29000㎡,with a total investment of RMB 150 million CNY.
2. Production facilities
We fit out a set of advanced steel production facility, such as AIM,EAF,AOD,LF, VOD, ESR, IESR, VIM and the processing equipment contains heat treatment furnace, peeling machine, roller straightening machine, cold drawing machine, coreless grinder etc.
3. Testing equipments
We fit out advanced testing equipments which include German SPECTRO direct-reading spectrometer, hardness and tensile machine, impact testing device, automatic & manual ultrasonic nondestructive detector, corrosion testing machine, metallurgical microscope etc.
4. Main customers
Our main customers are GE, Dana, Panasonic, Bentler, Atlas Copco, Faurecia, CNPC, Sinopec, CNNC, CGN, CSIC etc.
Contact Us
- Suzhou double gold industry Co.,Ltd
- Contact nameMr. Wang
- Phone86-512-65354503
- AddressNo.478, Songshan Road Zhoushan,Zhejiang
Bright Steel Bar | Seamless Alloy Steel Tube | Seamless Carbon Steel Tube | Seamless Stainless Steel Tube |
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