INTRODUCTION
Carbon steels have carbon as the key alloying element in their
composition. They also contain up to 0.4% silicon and 1.2%
manganese. In addition, the residual elements such as copper,
molybdenum, aluminium, chromium and nickel are present in these
steels.
AISI 1035 is a water resisting carbon steel whose wear resistance
and hardenability are increased by the addition of small quantity
of chromium.
Applications of AISI 1035 Steel
This grade of steel is used for forged parts where the strength and
toughness of the material are appropriate. C1035 may be used for
the manufacture of links and couplings, gears, forged shafts and
axles. It may also be used for the production, by open die forging,
of such diverse parts as a 4,000 lb hub for a mining shovel. The
following are the major applications of AISI 1035 carbon steel:
SUPPLY RANGE OF of AISI 1035
-Dimension: Diameter 4-1600 mm, any length below 16 meters
-Delivery Conditions:
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.)
Standard
ASTM A213; ASTM A335; ASTM A519; ASTM A106; ASTM A29; JIS G3462; JIS G3458; JIS G3444; JIS G4053; DIN17175; DIN1629; DIN2391; GB/9948, GB/6479; GB/T8162; GB/T8163; GB/T 3077; EN 10297; EN 10084; EN 10083; ISO 683/11; IOS 683/10; IOS 683/1; etc.
Equivalent grades of steel AISI 1030
| ASTM A29/M | BS | JIS | China
GB | Inter
ISO |
| 1035 | 060A35 | S35C | 35 | C35E4 |
Chemical Requirements, Composition, %
| Element | ASTM A29
1035 | EN 10083
C35 1.0501 | JIS G4051
S35C |
| Carbon | 0.32–0.38 | 0.32-0.39 | 0.32-0.38 |
| Manganese | 0.60–0.90 | 0.50-0.80 | 0.60-0.90 |
| Phosphorus | 0.040 max | 0.045 max | 0.030 max |
| Sulfur | 0.050 max | 0.045 max | 0.035 max |
| Silicon | 0.10 max | 0.40 max | 0.15-0.35 |
Mechanical properties
| Standard | Steel Grade | Yield strength MPa (>=) | Tensile strength MPa (>=) | Elongation % (>=) | Reduction of area % (>=) | Hardness Brinell |
| ASTM A29 | 1035 | 370 | 585 | 30 | 53 | 183 |
Quality Assurance
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
PROCESSING
FORGING
C1035 may be forged from 2200ºF (1205ºC) down to 1650ºF (900ºC.)
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.
HEAT TREATMENT
ANNEALING
Full annealing of small C1035 forgings is carried out from
1550-1625ºF (840-890ºC) followed by furnace cooling at 50ºF (28ºC)
per hour, to 1200ºF (650ºC) soaking and air cooling.
NORMALIZING
The normalizing temperature range for this grade is typically
1600-1650ºF (870-900ºC.)
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
Hardening of this grade is carried out from an austenitizing
temperature of 1525-1575ºF (830-860ºC) and 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 of Rc 50 may be obtained by this
treatment.
TEMPERING
Tempering after normal hardening and oil or water quenching is
carried out at 750-1260 ºF (400-680ºC) to give the required
mechanical properties as determined by practical experience.
MACHINABILITY
Machinability of C1035 is good providing the full annealing cycle
described above is used, ensuring a coarse lamellar pearlite to
coarse spheroidite microstructure.
WELDABILITY
This grade is readily welded with the correct procedure. Welding in
the through-hardened or flame or induction-hardened conditions is
not recommended.
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.
Shape Available
- Solid round bar
- Flat bar
- Square bar
- Hexagon bar
- Block
- Plate
- Sheet
- Wire rod
- Strip
Our Advantages
- High mechanical property and quenching, enable the surface share
equal hardness after deal with it
- Good polishing and low roughness
- Making the heat-treatment to harden condition before using it
- Competitive price
- Fast production lead-time
- All the material are inspected with 3 times to meet the highly
standards
- Pure steel quality & stable quality to be guarantee
OUR MAIN PRODUCTS ARE LISTED AS BELOW
Notes:
Available Size:
-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
COMPANY INFORMATION
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!
FAQ
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.
CONTACT US
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
Phone/Wechat/Whatsapp +86-181-0187-5575
Skype: chilli.ho@outlook.com
Email: chilli.ho@shunitesteel.com
