304L en1.4306 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 scissor
304LN en1.4311 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.
304L en1.4306 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 |
304L en1.4306 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 |
304L en1.4306 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 |
-- |
-- |
Our Services
1.Our Service For You
Pre-sale Service
1. Sample can be offered with sample charge and courier fee by buyer's side.
2. We have full stock,and can deliver within short time.Many styles for your choices.
3. OEM and ODM order are accepted, Any kind of logo printing or design are available.
4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you
5. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
6. We have 8 year experience of design, manufacture and sell lingerie, we cherish every order from our honor.
After you choose
1.We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment,
3. Email you the tracking no, and help to chase the parcels until it arrive you.
After-sale choose
1. We are very glad that customer give us some suggestion for price and products.
2. If any question,please contact with us freely by E-mail or Telephone.
FAQ
1. If we travel to China to checking your facility, are you welcome?
Of course, why not?
we will provide the whole accompany from you landing in China.
Only Give us a call before your arrive.
We will pick up you from the airport, living in our company's hotel, and driving by car take you visiting our company.
Warm Welcome!
2. How many sales person in your team?
present 8 sales, but more hands help in work, total team is 20+ workers.
So do not worry, not the one person company.
3. How Many Years of your company working in this industry?
We are 20+ years, from last century.
Expanding the market, and cultivate our techniques, two ways all in work together.
4. Could you show me some photos of your producing working?
here, following is our working plant, all is same when you come to China to audit.
Company information
We are Shanghai Hengtie Steel Trading Co., Ltd.,a company with twenty years of selling aluminum products experienced professional inventory dealer. In recent years, we are committed to developing high-performance alloy materials in the field of operation, we are now based on the needs of customers at home and abroad have carried out a comprehensive Renminbi and foreign exchange settlement with China, at the same time domestic and international import and export trade co- operation of the management system, continuously increase Shanghai warehouse stock premise also for customers to order products of famous manufacturers futures representative services.
We also work with major foreign manufacturers and foreign well-known large-scale stock trader maintain a stable, long-term business relationship, the main distribution United States Allegheny Ludlum, Germany ThyssenKrupp VDM, USA SMC, France DMV, Japan Yakin, Sweden, Outokumpu 's high performance, etc.
Contact us
Name:susan huang
Audited Supplier 
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