Hot Rolled DIN 1.4125 1.3544 440C 20-80mm Stainless Steel Round Rod / Bar High Carbon Chromium
440C is a high-carbon and martensitic stainless steel known for good hardness, wear resistance, and corrosion resistance. With correct heat treating, 440C can reach 58-60 HRC, and is typically used in bearings, ball screws, and other rolling contact applications as well as knife blades, medical instruments, food service applications, and valves.
product information
| FOR REQUIREMENTS: |
Stainless Bearing Steel |
| MELT PRACTICE: |
VAR and Air-Melt |
| SPECIFICATIONS & DESIGNATIONS: |
AMS: 5630 (Air-Melt), 5880 (Air-Melt), 5618 (VAR)
DIN: 1.4125, 1.3544
EN: X105CrMo17, X102CrMo17
UNS: S44004
AFNOR: Z100CD17 |
| Dia(Ø) |
1mm to 400mm |
| Length |
1 mtrs to 8 mtrs |
| Standards |
ASTM a276/479,Astm a182, Sb462, sS166, Sb564, Sb446, Sb408, Sb425, A516, A387, en -24, en8, DIN, JIS, ASME,gb |
| Stainless Steel round bars Grades |
304, 304L, 304H, 309, 310, 310S, 316, 316Ti, 316 S33, 316L, 317, 317L, 321, 347, 347H, 409, 410, 410S, 420, 430 |
| Carbon and alloy steel |
17-4ph(630gr), En24, En8, Is 2062 gr. A, gr. B, En 9,En 19. En 24, En 31 |
| Duplex Steel round bars Grades |
Duplex F51 2205 UNS S31803, Super Duplex 2507 (UNS S32750), F55 (UNS S32760) |
| Monel round bars |
UNS 4400 (Monel 400), Monel 500 |
| Inconel round bars |
UNS 6600 (Inconel 600), UNS 6601 (Inconel 601), UNS 6625 (Inconel 625), Incolloy 800, UNS 8825 INCONEL (Incolloy 825) |
| Others round bars Grades |
ASTM / ASME SB 564 UNS 2200 ( NICKEL 200 ) Hastelloy 904, NICKEL 200 |
| Tolerance |
h7 |
h8 |
h9 |
h10 |
h11 |
f7 |
f8 |
| OD mm |
| 6-10 |
0-0.015 |
0-0.022 |
0-0.036 |
0-0.058 |
0-0.09 |
-0.013
-0.028 |
-0.013
-0.035 |
| 10-18 |
0-0.018 |
0-0.027 |
0-0.043 |
0-0.058 |
0-0.09 |
-0.016
-0.034 |
-0.016
-0.043 |
| 18-30 |
0-0.021 |
0-0.033 |
0-0.052 |
0-0.084 |
0-0.13 |
-0.02
-0.041 |
-0.02
-0.053 |
| 30-50 |
0-0.025 |
0-0.039 |
0-0.062 |
0-0.1 |
0-0.16 |
-0.025
-0.05 |
-0.025
-0.064 |
| 50-80 |
0-0.030 |
0-0.046 |
0-0.074 |
0-0.12 |
0-0.19 |
-0.03
-0.06 |
-0.03
-0.076 |
| 80-120 |
0-0.035 |
0-0.054 |
0-0.087 |
0-0.14 |
0-0.22 |
-0.036
-0.071 |
-0.036
-0.9 |
Our Advantages
1>huge stock ability
2>.low price but prime quality
3>strict service system
4>prompt and timely delivery
5>comprehensive service
Stainless steel bar application
Stainless Steel Round Bar is widely used in below fields:
1:Electric power,petroleum,boiler, high temperature resistant
low temperature resistant,corrosion resistant.
2:Tableware, cabinet, cutting tool, boiler, auto part.
3:Medical instruments, building materials, food industry.
4:Sea,chemical industry and Machine Manufacture.
More details, welcome to browse our website.
Any demands, pls kindly let us know!!!
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Packing
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Each tube is wrapped in a plastic sleeve with a cap on the end to ensure the best cleanliness
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OEM accepted, besides,the pakage can also be according to your demands.
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Shipping
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1.Shipping by containers
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2.Shipping by bulk ship.
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FAQ
Q1. How do you control quality ?
A1: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS
Q2: What is the terms of packing?
A2: generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers requirement.
Q3:What is your delivery time?
A3: For stocks, we could transport the goods to loading port within 7 days after we received your deposit
For production period, it usually takes about 15 days-30 days after receiving the deposit.
Q4. What are the advantages of your company ?
A4: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.
Q5. How many coutries you already exported ?
A5: Exported to more than 100 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India, etc.
Q6. Can you provide sample ?
A6: We can provide the samll samples in stock for free, as long as you contact us.
Customized samples will take about 5-7days.
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