Wenzhou Zheheng Steel Industry Co.,Ltd
To provide safe and reliable high quality stainless steel ,nickel alloy pipes and fittings
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Stainless Steel Pipe Tube EN 1.4841 SCH40S can Used in Aautomotive industry
Introduction to products:
EN 1.4845 stainless steel is an austenitic stainless steel used for the primary forming of forged products. The properties cited are applicable to solution annealing (AT) conditions. 1.4845 is the EN digital identifier for the material. X8CrNi25-21 is the chemical name for EN.
It has medium low conductivity in deformed austenitic stainless steel. In addition, it has a medium high base cost and a medium high contained energy.
There are many kinds of materials corresponding to 1.4845, such as 310S in the United States, SUS310S in Japan, and 1.4845/X8CrNi25-21 in Germany. These materials are similar in their chemical composition and properties, but the specific differences need to be selected according to the specific application and criteria.
APPLICATIONS :
Chemical Composition of 1.4845
| C | Si | Mn | Ni | P | S | Cr | N | |
| Min | 19 | 24 | ||||||
| Max | 0.1 | 1.5 | 2 | 22 | 0.045 | 0.015 | 26 | 0.11 |
Description for our production range:
Name :Stainless Steel seamless Pipe
Standard :
EN 10095: 1999 Heat Resisting Steels and Nickel Alloys
EN 10296-2: 2005 Welded circular steel tubes for mechanical and general engineering purposes. Stainless steel. Technical delivery conditions
EN 10297-2: 2005 Seamless circular steel tubes for mechanical and general engineering purposes. Stainless steel. Technical delivery conditions
EN 10088-1: 2005 Stainless steels. List of stainless steels
Material Grade :
1.4841
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.