Model NO.: S31050 en1.4466
Material:
Stainless Steel Length: 400-500mm
Electrode Coating Type: High Cellulose Potassium
Stainless Steel Welding Rod Type: Chromium Stainless Steel
Welding Power: DC
Application: Constrution,decoration
Length of Hollow Bar: 5m-7 M
Application of Hollow Bar: Mechinary Parts
Procedure: Cold-Drawn and Annealled
Thickness: 10-40mm
Transport Package: Water-Proofed Bags or Standardized Wooden Case
Origin: Shanghai
Type: H (Heat Resistant Low
Alloy Steel/ Stainless Steel Electrode)
Diameter: 4.0mm
Welding Core Type: Stainless Steel
Slag Characteristic: Alkaline
Function: Surfacing Electrode, Low Hydrogen Type Electrode, Hardfacing Electrode, High Efficient Iron Powder Electrode, Gravity Electrode, Moisture-Proof Electrode
Standard: ASTM, AISI, En, GB
Outer Diameter: 36-300mm
Tolerance of Hollow Bar O.D Size: +/- 1.5mm
Types: Seamless
Service for Order: Cuting as Requsted Length
Trademark: Bozhong
Specification: ASTM 1.4438 317L
astm S31050 en1.4466 stainless steel rods
Machinabilit
Stainless steel grade 420J2 is machinable both in hardened and tempered conditions such as turning, drilling, and bending; however it is recommended that machining in hardened condition should be avoided as far as possible.
Welding
Welding of stainless steel grade 420J2 is easy. It is recommended that welding in annealed or hardened and tempered conditions should be avoided as it causes formation of brittleness, resulting in cold cracking due to contraction stresses.
Pre-heating and inter-pass temperature control during welding, followed by very slow cooling and post-weld annealing are good measures to take to prevent cracking.
Annealing
Annealing of this material can be performed by heating uniformly to 840-900°C (1544-1652°F) and held until the temperature is uniform throughout the section. Soaking and cooling is required.
Heat Treatment
Stainless steel grade 420J2 has to be heated uniformly to 730-790°C (1346-1454°F) and held until temperature is uniform throughout the section.
Hardening
Stainless steel grade 420J2 can be hardened by heating 950-1020°C (1742-1868°F) and held until temperature is uniform throughout the section. This should be followed by quenching in oil or air cooling. Tempering should be done when it is slightly warm.
Applications
Stainless steel grade 420J2 is used in the following application areas:
Surgical instruments
Daggers and swords
Budget knives and diving knives
Haircutting scissors and domestic scissors
astm S31050 en1.4466 stainless steel rods
Stainless steel round steel according to the production process can be divided into hot rolling, forging and cold drawn three kinds. The specifications of the hot rolled stainless
Steel Round Bar is 5.5 to 250 mm. Among them: 5.5-25 mm small stainless steel round bar mostly to straight into a bundle of supplies, commonly used for reinforcement, bolt, and various mechanical parts; Greater than 25 mm stainless steel round steel, mainly used in the manufacture of mechanical parts and seamless steel tube billet.
astm S31050 en1.4466 stainless steel rods
| Product Name | Hotsales ISO stainless steel rod |
| Width | Customer's Requirement |
| Thickness | 0.4-80mm |
| Tolerance of Thickness | 0.1mm--4mm |
| Length | Customer's Requirements |
| Surface | 2B, BA, BK, 16K, NO.4 |
| Ni content | 8-10% |
| Shape | Coil/ Sheet/ Plate |
astm S31050 en1.4466 stainless steel rods
| Characteristics | Applications |
| Finished by heat treatment, pickled after cold rolled, followed by skin pass line to be brighter and more smooth surface | Medical Instruments, Tableware |
| Bright heat treated after cold rolled | Kitchen Utensils, Kitchen Ware,architectual Purpose |
| Has a smooth surface and a specular gloss after grinded and polished | Construction Decoration, Elevator decoration, industrial use |
| Has a smooth surface and a specular gloss after grinded and polished | Construction, decoration, industry |
| Polishing with No. 150 No.180 mesh Abrasives | Bathroom, construction, electrical equipments |
astm S31050 en1.4466 stainless steel rods
| Properties | 304 | 201 | 430 |
| C | ≤0.08% | ≤0.15% | ≤0.12% |
| Si | ≤1.0% | ≤1.0% | ≤0.75% |
| Mn | ≤2.0% | 5.5-7.5% | ≤1% |
| P | ≤0.045% | ≤0.05% | ≤0.040% |
| S | ≤0.03% | ≤0.03 | ≤0.030% |
| Cr | 18-20% | 16-18% | 16.00-18.00% |
| Ni | 8-10% | 3.5-5.5% | ≤0.60% |
| Tensile Strength (Mpa) | ≥520 | 520 | -- |
| Yield Strength 0.2 (Mpa) | ≥205 | 275 | -- |
| Elongation (5%) | ≥40 | 55-60 | -- |
| Hardness | ≤187HB, ≤90HRB,≤200HV | HRB≤183N/mm2 | -- |
| Density(20°C g/cm3) | 7.93 | 7.93g/cm3 | 7.75g/cm3 |
| Melting Point(C) | 1398-1454 | | 1427k |
| Resistivity(20°c) | 0.73 | -- | -- |
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