Πληρωμής & Αποστολής Όροι:
|Υλικό:||κράμα χάλυβα||Πρότυπο:||ΜΒ, ASTM, DIN, JIS|
|Βαθμός:||1050 / S50C/CK53/C50E 1,1206||Διάμετρος:||41600mm|
|Μήκος:||Κάτω από 16 μέτρα||Σχήμα:||στρογγυλός φραγμός|
|Τεχνικές:||Τραβηγμένος στο κρύο Καυτός - κυλημένος Ελασματοποιημένος εν ψυχρώ Σφυρηλατημένος||Επιφάνεια:||Μαύρος, φωτεινός, γυαλισμένος, ξεφλουδισμένος, ή κατόπιν αιτήματος|
|Υπερηχητική δοκιμή:||100% UT που περνούν||Επεξεργασία:||Ανοπτημένος ή αποσβημένος και μετριασμένος παρεχόμενος|
|Τέλος:||Λοξευμένο, σαφές τέλος όπως απαιτείται||Ποιοτική επιθεώρηση:||SGS, BV κ.λπ.|
|Υπηρεσία:||Η τέμνουσα υπηρεσία και η 3$η επιθεώρηση κομμάτων παρέχονται|
High quality carbon structural steel is carbon steel with carbon content less than 0.8%. It contains less sulfur, phosphorus and non-metallic inclusions than carbon structural steel, and its mechanical properties are better. This kind of steel has a large output and a wide range of uses.
Generally, it is rolled (forged) into round, square and flat sections, plates and seamless steel pipes. It is mainly used to manufacture parts and components of general structure and mechanical structure, as well as building structural parts and pipelines for conveying fluids. According to the use requirements, sometimes heat treatment (normalizing or tempering) is needed after use.
C1050 is a medium carbon, medium tensile steel with reasonable strength and toughness. C1050is also a common steel grade with wide application. It’s similar to C1045 carbon steel, no matter in properties or in applications. But customers in different area will have different habit for C1045 or C1050. Besides, the cost and price for both 1045 and 1050 steels are just little different. You could just choose either for your own applications.
Applications of AISI 1050 Steel
AISI 1050 grade carbon steel is widely used in machinery manufacturing, good mechanical properties of this steel.
1050 carbon steel are generally use to make mechanical parts, like spring, gear, tension bar, the roller, the axis, the load spindle etc.
-Dimension: Diameter 4-1600 mm, any length below 16 meters
Cold drawn: 4-100 mm
Peeled: 30-160 mm
Grinded: 4- 600 mm
Turned: 130-1200 mm
Hot rolled: 12-320 mm
Hot forged: 130-1600 mm
-EAF+(ESR) or EAF+LF+VD+(ESR)
-HOT rolled; Cold rolled; Forged; Cold Drawn
-Heat Treatment: Untreated, Annealing, N+T, Q+T
-Smelting: EAF+LF+VD (+ESR)
-Surface Finish: Black, Rough Machined, Peeled, Turned or upon request
-UT 100% passed
-Cutting service provided
-Third Party inspection is acceptable (SGS, BV etc.)
C1050 Carbon Steel Equivalents
There are some other steel standards and steel grades similar and equivalent to C1050 Carbon Steel Grade, as shown below:
Chemical Requirements, Composition, %
|ASTM A29||1050||0.48-0.55||0.60-0.90||0.040 max||0.050 max||0.10 max|
|Standard||Steel Grade||Yield strength MPa (>=)||Tensile strength MPa (>=)||
|Reduction of area % (>=)||Hardness Brinell|
Below inspection will be done in the production.
(1) ray detection---RT;
(2) ultrasonic testing---UT;
(3) Magnetic Particle Testing-MT;
(4) penetration testing-PT;
(5) eddy current flaw detection-ET
C1050 is forged from 2200ºF (1205ºC) down to a temperature in the range 1650-1700ºF (900-925ºC.). The actual forging and finishing temperatures will depend on a number of factors, including overall reduction during forging and complexity of part being forged. Experience alone will determine near exact values for these two parameters. Parts are air cooled after forging.
Full annealing of small C1050 forgings is carried out from 1450-1600ºF (790-870ºC)
followed by furnace cooling at 50ºF (28ºC) per hour, to 1200ºF (650ºC) soaking and air cooling.
The normalizing temperature range for this grade is typically 1650-1700ºF (900-925ºC.)
Normalizing is followed by cooling in still air. When forgings are normalized before hardening and tempering or other heat treatment, the upper range of the normalizing temperature is used. When normalizing is the final treatment, the lower temperature range is used.
Hardening of this grade is carried out from an austenitizing temperature of 1500-1600ºF (820-870ºC) followed by oil or water quenching.
Flame and induction hardening may be carried out by heating quickly to the desired case depth and quenching in water or oil. This should be followed by a tempering treatment at 300-400ºF (150-200ºC) to reduce stresses in the case, without affecting its hardness. A surface hardness as high as Rc 61 may be obtained from C1050 by this treatment.
Tempering after normal hardening and oil or water quenching is carried out at 750-1260º F (400-680ºC) to give the required mechanical properties as determined by practical experience.
Machinability of C1050 is good providing the full annealing cycle described above is used, A coarse lamellar pearlite to coarse spheroidite microstructure gives optimum machinability in C1050.
This grade is readily welded with the correct procedure. Welding in the through-hardened or flame or induction-hardened conditions is not recommended.
Low-hydrogen electrodes are recommended together with preheat at 300-800ºF (150-430ºC to be maintained during welding, Cool slowly in sand or ashes and stress relieve where possible. It may be that in certain instances normalizing may be called for after welding.
What we can offer?
-We offer a wide range of steel products in a wide variety of dimensions and executions, according to the common international specifications or customize.
-Machining and heat treatment are available.
-Also, we advise you in choosing the right materials.
OUR MAIN PRODUCTS ARE LISTED AS BELOW
-Round: Dia. 4 -1600 mm
-Flat: T. 10-120 mm x W. 60-810 mm
-Block: T. 80-1200 mm x W. 100-1600 mm
PAYMENT AND SHIPPING
1. Both T/T and L/C will be acceptable
2. Trade Terms: FOB, CIF, CFR
3. The delivery will be in 10-15 days if have stock; For customized items, the delivery will be negotiated by both parties
4. Shipping by sea freight from Shanghai Port (PRC) for Bulk orders, by airfreight or express for samples
Shanghai Unite Steel Trading Co., Ltd
We are committed to integrate engineering steel resources in china and serve the global engineering steel market. Our company has more than 15 years of experience in steel researching, production, managing and sales. And our team mostly are based on and worked in national famous steel enterprise.
In the aspect of resources and information, we have established cooperative and stronger relationship with nearly hundred enterprises, either state-owned or private owned in china.
What’s more, we have built long, deep and close business relationship with dozens of steel company, Sharing and holding equities with several steel enterprises. Because of the close cooperation with steel companies and our pioneering spirit, which can ensure us stay at the top competition, and ensure our customers get what they really want!
Q: Are you a manufacturer or merely a trader?
A: We are group of companies and owned manufacturer bases and trading company. We specialized in special steel which include alloy structural steel and carbon steel and stainless steel, etc. All material are with high quality and competitive price.
Q: How do you guarantee the quality of your product?
A: Firstly, we can provide the certificates from the third party, such as TUV, CE, if you need. Secondly, we have a complete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival.
Q: Delivery time?
A: We have ready stock for most of material grades in our warehouse. If the material doesn't have stock, the delivery lead time is about 5-30 days after receiving your prepayment or firm order.
Q: What is the payment term?
A: T/T or L/C.
Q: Can we visit your company and factory?
A: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.
We are happy to answer your questions and make you an offer for these and other materials. Contact us now for more information.
Your Contact Person
Ms Chilli Ho