Stainless Steel Pipe Tube A213 TP348 S34800 Used In Automotive Exhaust Systems
Introduction to products:
Due to the large amount of chromium contained, stainless steel has a high corrosion resistance compared to other steels. According to their crystal structure, they are further divided into ferritic, austenitic and martensitic steels.
Grade 348 stainless steel is similar to 321 stainless steel. It uses stable elements such as coltan or tantalum to increase intergranular corrosion resistance.
UNS S34800 contains 18-20% chromium and 9-13% nickel. It also contains trace amounts of carbon, manganese, phosphorus, sulfur and silicon. These elements combine to form an alloy that is resistant to corrosion and rust and has excellent heat resistance. This makes it an ideal material for use in extreme environmental conditions, such as in high-temperature industrial environments or areas with high humidity or humidity levels.
APPLICATIONS :
UNS S34800 can be used in many different applications because of its combined properties, including corrosion and wear resistance, as well as its formability and weldability. These qualities make it ideal for use in automotive exhaust systems, food processing equipment, medical devices, refineries and chemical plants, and other industrial Settings where components are exposed to extreme environmental conditions such as high temperatures or corrosive chemicals.
Chemical Composition of 348
| | C | Si | Mn | Ni | P | S | Cr | Co | Ta |
| Min | | | | 9 | | | 17 | | |
| Max | 0.08 | 1 | 2 | 12 | 0.045 | 0.030 | 19 | 0.20 | 0.10 |
Description for our production range:
Name :Stainless Steel seamless Pipe
Standard :
A213
Material Grade :
S34800
Diameter :OD: 6-830mm
W.T: 0.6mm - 60mm
Length :Up to 13 meter or as customers' request
Tolerance :According to the Standard.
Surface :
Natural Color of annealing & pickling, 180G, 320G, 400G Satin / Hairline
400G, 500G, 600G or 800G Mirror finish
Test :
UT, ET, HT, RT,ect, and others according to the standard,
or as the requests of the customer
our products packing:
Tensile Requirements – Stainless Steel 310S/310H:
Tensile Strength (KSI): 75
Yield Strength (KSI): 30
Notes:
10-6·K-1 = 10-6/K
1 Ω·mm²/m = 1 μΩ·m
1 g/cm3 = 1 kg/dm3 = 1000 kg/m3
1 GPa = 1 kN/mm2
1 MPa = 1 N/mm2
other supplement:
1.A999/A999M: Each pipe shall be subjected to the nondestructive electric test or the hydrostatic test, the pipe of test to be used shall be at the option of the mfg, unless otherwise specified in the PO.
2. The Pipe lengths : Unless otherwise agreed upon, all size from NPS 1/8" TO AND INCLUDING nps 8 are available in a length up to 24ft with the permitted range of 15 to 24 ft. Short length are acceptable and the number and min, length shall be agreed upon between mfg and purchaser.
3. The finished pipe shall be reasonably straight and shall have workmanlike finish, Removal of imperfections by grinding is permitted, provided the W.T are not decreased to the less than the permitted in Section 9 of Specification A999/A999M
4. Butt Weld End: According to ANSI B 16.25
5. Pipe Marking: Specified in A999/999M, include "Logo+Standard+SIZE+Heat No.+Lot No.+H.T/E.T/U.T"
6. Packing: Each Pipe end is protected by Plastic cap. Then packed by Anti-rust steel strip, The outside of the bundle is plastic woven bag, or Plastic film.
7. Packing Mark: SIZE + STEEL GRADE+ QTY OF PIECE/WEIGHT/METRE.
8.MTC: BWSS Official Original MTC paper will be supplied for each order.
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Stainless Steel Pipe Tube A213 TP348 S34800 In Automotive Exhaust Systems Images
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