304 Welded Stainless Seamless Tubing , Stainless Steel Round Pipe Thick Wall
Negotiable /Set
Min.Order:1 Set
Pickled TP316L Seamless Stainless Steel Tubes Machine Structure 8-114.3 Mm
High Purity Seamless Stainless Pipe ASME BPE Industrial Stainless Steel Pipe
Round EN10204 3.1 Seamless Stainless Steel Tubes Oil Transportation Pipe
TP304 / 304L Seamless Stainless Steel Tubes , SS Seamless Pipes For Automobile Bicycle
Reinforced 440c Stainless Steel Rectangular Bar / Hot Rolled Stainless Bar Stock For Screw Drill
Hot Rolled Structure Stainless Steel Square Stock Bar For Electronic Parts
Seamless Cold Drawn ASTM/ASME A/SA 213 Stainless Steel TP316 Tubes 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.