330 Stainless Steel Seamless pipe, ASTM A376 ASME SA376 Seamless 330 UNS N08330 Pipes and Tubes Supplier and Distributor
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MD Exports LLP Pipe has pride in providing a whole range of high-class, customizable and innovative ASTM A376 TP330 Stainless Steel EFW pipes using state-of-art technology. Our range includes ASTM A376 TP330 Stainless Steel EFW pipes, Stainless Steel Seamless pipes & Tubes, Carbon Steel Seamless Pipes & Tubes and Alloy Steel Seamless Pipes & Tubes. For more than five decades, MD Exports LLP Pipe has been serving the needs of the oil and gas industries, automotive, shipbuilding, power plants. All the supply records for most of the severe environment of ASTM A376 TP330 Stainless Steel EFW pipes & pipe line indicate that MD Exports LLP Pipe is the leader in line pipe technologies.
We have been supplying high quality ASTM A376 TP330 Stainless Steel EFW pipes with most advance technology and with most reliable quality. We place importance not just on managing material sales, but also on 'before' and 'after service'.
Spec. No. |
Title |
Scope |
ASTM A376 ASME SA376 |
Seamless Austenitic Stainless Steel Pipe for High-Temp Central-Station Service. |
Austenitic stainless steel pipe intended for high temperature and general corrosive service. Better surface than A312 pipe. |
This specification covers seamless austenitic steel pipe intended for high-temperature central-station service. The grades covered are five H grades and two nitrogen grades. Pipe may be either hot finished or cold finished, with a suitable finishing treatment. All pipes shall be furnished in the heat-treated condition unless the order specifically states that no final heat treatment shall be applied. Tensile tests, hydrostatic test, nondestructive electric tests, ultrasonic tests, eddy-current tests, tension tests, and flattening tests shall be made to conform to the requirements specified.
Scope
1. This specification covers seamless austenitic steel pipe intended for high-temperature central-station service. Among the grades covered are H grades and nitrogen grades that are specifically intended for high-temperature service.
2. Optional supplementary requirements (S1 through S10) are provided.
3. Grades TP321 and TP321H have lower strength requirements for nominal wall thicknesses greater than 3/8 in. [9.5 mm].
4. The dimensionless designators NPS (nominal pipe size) and DN (Diametre Nominel) have been substituted in this standard for such traditional terms as “nominal diameter,” “size,” and “nominal size.”
ASTM A376 Grade 202 Stainless Steel Pipe
ASTM A376 Grade 301 Stainless Steel Pipe
ASTM A376 Grade 301L Stainless Steel Pipe
ASTM A376 Grade 301LN Stainless Steel Pipe
ASTM A376 Grade 302 Stainless Steel Pipe
ASTM A376 Grade 303 Stainless Steel Pipe
ASTM A376 Grade 304 Stainless Steel Pipe
ASTM A376 Grade 304LN Stainless Steel Pipe
ASTM A376 Grade 304H Stainless Steel Pipe
ASTM A376 Grade 304L Stainless Steel Pipe
ASTM A376 Grade 304N Stainless Steel Pipe
ASTM A376 Grade 305 Stainless Steel Pipe
ASTM A376 Grade 309 Stainless Steel Pipe
ASTM A376 Grade 309S Stainless Steel Pipe
ASTM A376 Grade 310 Stainless Steel Pipe
ASTM A376 Grade 310S Stainless Steel Pipe
ASTM A376 Grade 314 Stainless Steel Pipe
ASTM A376 Grade 316 Stainless Steel Pipe
ASTM A376 Grade 316N Stainless Steel Pipe
ASTM A376 Grade 316H Stainless Steel Pipe
ASTM A376 Grade 316L Stainless Steel Pipe
ASTM A376 Grade 316LN Stainless Steel Pipe
ASTM A376 Grade 316Ti Stainless Steel Pipe
ASTM A376 Grade 316Cb Stainless Steel Pipe
ASTM A376 Grade 317 Stainless Steel Pipe
ASTM A376 Grade 317L Stainless Steel Pipe
ASTM A376 Grade 317LN Stainless Steel Pipe
ASTM A376 Grade 317LMN Stainless Steel Pipe
ASTM A376 Grade 321 Stainless Steel Pipe
ASTM A376 Grade 321H Stainless Steel Pipe
ASTM A376 Grade 330 Stainless Steel Pipe
ASTM A376 Grade 347 Stainless Steel Pipe
ASTM A376 Grade 347H Stainless Steel Pipe
ASTM A376 Grade 310 MoLN Stainless Steel Pipe
ASTM A376 Grade 904L Stainless Steel Pipe
Stainless steels are called as high-alloy steels. Due to the presence of large amounts of chromium in the range of 4 to 30%, they have high corrosion resistance than other steels. Stainless steels are classified into martensitic, ferritic and austenitic based on their crystalline structure. However, stainless steels present in the form of a combination of martensitic and austenitic steels are known as precipitation-hardened steels.
330 stainless steel is high strength and resistance to carburization and oxidation at 1200°C (2200°F).
Element |
Content (%) |
Iron, Fe |
42 |
Nickel, Ni |
36 |
Chromium, Cr |
19 |
Manganese, Mn |
2 |
Silicon, Si |
1.13 |
Carbon, C |
0.080 |
Phosphorous, P |
0.040 |
Sulfur, S |
0.030 |
Properties |
Metric |
Imperial |
Density |
8 g/cm3 |
0.289 lb/in³ |
Properties |
Metric |
Imperial |
Tensile strength, ultimate |
550 MPa |
79800 psi |
Tensile strength, yield (@0.2%) |
260 MPa |
37700 psi |
Modulus of elasticity |
197 GPa |
28600 ksi |
Poisson’s ratio |
0.27 – 0.30 |
0.27 – 0.30 |
Elongation at break (in 50 mm) |
40% |
40% |
Properties |
Metric |
Imperial |
Thermal expansion co-efficient |
14.4 µm/m°C |
8 µin/in°F |
Thermal conductivity |
12.5 W/mK |
86.8 BTU in/hr.ft².°F |
Rigid mounts, sulfurized lubricants, positive feeds and slow speeds are recommended for machining grade 330 stainless steel.
330 stainless steel can be welded using GAW techniques.
Hot working of grade 330 stainless steel can be performed at 1149 to 1177°C (2100 to 2150°F).
It is difficult to perform cold working in grade 330 stainless steel as the steel has high strength and work hardening rate. However, this steel can be cold worked using strong forces.
330 stainless steel can be annealed at 1121 to 1204°C (2050 to 2200°F).
330 stainless steel is unresponsive to heat treatment. It can be hardened only through cold reduction.
ASTM A376 TP330 Stainless Steel EFW pipes Packaging at MD Exports LLP Pipe Factory |
ASTM A376 TP330 Stainless Steel EFW pipes Packaging at MD Exports LLP Pipe Factory |
Packaging Details: |
There are probably hundreds of different methods for packing a pipe, and most of them have merit, but there are two principles that are vital for any method to work prevent rusting and Sea transportation security. Our ASTM A376 TP330 Stainless Steel EFW pipes packing can meet any needs of the customers. ASTM A376 TP 330 Stainless Steel EFW pipes Bundle packing |
Delivery Detail: | 7-15 days |
Price of Stainless Steel 330 Seamless Pipe ASTM A376 TP 330: $ 4500 ~ $ 5500 USD/Ton
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