316L Stainless Steel Welded Pipe ASTM A312 TP316L Stainless Steel Tube
316L is a kind of molybdenum-containing stainless steel. Due to the molybdenum content in steel, the total performance of this steel is better than that of 310 and 304 stainless steel. Under high temperature conditions, when the concentration of sulfuric acid is lower than 15% or higher than 85%, 316L stainless steel has a wide range. use. 316L stainless steel also has good resistance to chloride attack and is therefore commonly used in marine environments.
316L stainless steel has a maximum carbon content of 0.03 and can be used in applications where annealing is not possible and maximum corrosion resistance is required.
Product description :
Product name :Austenitic Seamless Stainless Steel Tubing ,316l ,X2CrNiMo17-12-2 ,1.4404
Brand name :zheheng steel
size:1.5 inch ,2 inch ,2.5 inch ,3 inch,
Material: :316l ,X2CrNiMo17-12-2 ,1.4404
Length:As per client's requirement, or length: 6000mm
Standard:ASTM 269 ,ASTM 270 ,ASTM 409 ,ASTM 554 ,ASTM 778 ,and other EN standard.
Surface :Pickling,
Certificate :BV, ,PED, ISO9001
Packing :plastic packing ,
Shipment :By sea,FCL,
Test:Leak Tightness Test ,Non-destructive Test (NDT)
Delivery time : 7 -- 30 days ( it is up to quantity and the specification )
Application :
316l ,X2CrNiMo17-12-2 ,1.4404 Heat exchangers for pulp and paper equipment, dyeing equipment, film processing equipment, pipes, materials for exterior use in coastal areas, and bracelets and cases for high-end watches.
Products 316l stainless steel seamless tubing chemical composition range:
| Grade | C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Ni ≤ | Cr ≤ |
| 316L | 0.035 | 0.75 | 2 | 0.045 | 0.03 | 10.00-15.00 | 16.00-18.00 |
List of different names in different countries of the world (316l stainless steel seamless tubing)
| NO | OLD steel grade | New steek grade(07.10) | JIS | ASTM | UNS | KS | BS EN | IS | IS | CNS |
| 14 | 00Cr17Ni14Mo2 | 022Cr17Ni12Mo2 | SUS316L | 316L | S31603 | STS316L | 1.4404 | ~02Cr17Ni12Mo2 | 316L | 316L |
Our Inspection and Test Procedure:
1.100% PMI,Spectro Chemical Aanlysis Test for Raw Material
2.100% Dimension & Visual Examination
3. Mechanical Properties Test Include Tension Test,Flaring Test (For Seamless tube/pipe)/ Flange Test (For Welded Pipe & Tube), Hardness Test ,Reversed Flattening Test
4.100% Hydrostatic Test or 100% NON-DESTRUCTIVE Test (ET or UT)
5.Radiographic Test for Welded Pipe (shall be accordance with specification,or shall be as agreed upon between the purchaser and vendor)
6.Straightness Test (optional)
7.Roughness Test (optional)
8.Intergranular Corrosion Test(optional)
9.Impact Test (optional)
10.Grain Size Determinations (optional)
NOTES : ALL THE TESTS AND INSPECTION RESULT NEED TO BE SHOWED IN REPORTS ACCORDING TO STANDARD AND SPECIFICATION.
our products Austenitic Seamless Stainless Steel Tubing ,316l ,X2CrNiMo17-12-2 ,1.4404 packing show:
