1045 Hot Rolled Round Steel Bar Cold Drawn Bright Surface Round Steel Bar for Automobile Piston Rod

• Type: Carbon Steel Bar
• Standard: GB, DIN
• Technique: Cold Drawn
• Application: Tool Steel Bar
• Surface Treatment: Polished
• Alloy: Non-alloy
• Special Use: Free Cutting Steel
• Transport Package: Standard Seaworthy Package
• Origin: China
• HS Code: 72106900
• Production Capacity: 2000mt/Month

Product Description

Product Description

Why is 1045 steel round bar referred to as excellent grade steel

1045 steel bar is a high-quality carbon structural steel, which not only has low price, good plasticity and toughness, but also has high strength. It is suitable for cutting processing and is widely used in the production of small section quenched and tempered parts that bear large loads, as well as large normalized parts with low stress.

Product Parameters

1045 Round Steel Diameter Specification Table
	Precision Group			Cross-sectional area/cm²		Theoretical quality (kg/m)
Diameter	1	2	3
/mm				Round steel	Square steel	Round steel	Square steel
	Allowable deviation/mm
5.5	±0.20	±0.30	±0.40	0.2375	0.3	0.186	0.237
6				0.2827	0.36	0.222	0.283
6.5				0.3318	0.42	0.26	0.332
7				0.3848	0.49	0.302	0.385
8	±0.25	±0.35	±0.40	0.5077	0.64	0.395	0.502
9				0.6362	0.81	0.499	0.636
10				0.7854	1	0.617	0.785
*11				0.9503	1.21	0.746	0.95
12				1.131	1.44	0.888	1.13
13				1.327	1.69	1.04	1.33
14				1.539	1.96	1.21	1.54
15				1.767	2.25	1.39	1.77
16				2.011	2.56	1.58	2.01
17				2.27	2.89	1.78	2.27
18				2.545	3.24	2	2.54
19				2.835	3.61	2.23	2.83
20				3.142	4	2.47	3.14
21	±. 30	±. 40	±. 50	3.464	4.41	2.72	3.46
22				3.801	4.84	2.98	3.8
*23				4.155	5.29	3.26	4.15
24				4.524	5.76	3.55	4.52
25				4.909	6.25	3.85	4.91
26				5.309	6.76	4.17	5.31
*27				5.726	7.29	4.49	5.72
28				6.158	7.84	4.83	6.15
*29				6.605	8.41	5.18	6.6
30				7.069	9	5.55	7.06
*31	±0.40	±0.50	±0.60	7.548	9.61	5.93	7.54
32				8.042	10.24	6.31	8.04
*33				8.553	10.89	6.71	8.55
34				9.097	11.56	7.13	9.07
*35				9.621	12.25	7.55	9.62
36				10.18	12.96	7.99	10.2
38				11.34	14.44	8.9	11.3
40				12.57	16	9.86	12.6
42				13.85	17.64	10.9	13.8
45				15.9	20.25	12.5	15.9
48				18.1	23.04	14.2	18.1
50				19.64	25	15.4	19.6
53	±0.60	±. 70	±0.80	22.06	28.09	17.3	22..
*55				23.76	30.25	18.6	23.7
56				24.63	31.36	19.3	24.6
*58				26.42	33.64	20.7	26.4
60	±. 60	±. 70	±0.80	28.27	36	22.2	28.3
63				31.17	39.69	24.5	31.2
*65				33.18	42.25	26..	33.2
*68				36.32	46.24	28.5	36.3
70				38.48	49	30.2	38.5
75				44.18	56.25	34.7	44.2
80				50.27	64	39.5	50.2
85	±. 9	±1.0	±1.1	56.75	72.25	44.5	56.7
90				63.62	81	49.9	63.6
95				70.88	90.25	55.6	70.8
100				78.54	100	61.7	78.5
105				86.59	110.25	68	86.5
110				95.03	121	74.6	95
115	±1.2	±1.3	±1.4	103.82	132.26	81.5	104
120				113.1	144	88.8	113
125				122.72	156.25	96.3	123
130				132.73	169	104	133
140				153.94	196	121	154
150				176.72	225	139	177
160	-	-	±2.0	201.06	256	158	201
170				226.98	289	178	227
180				254.47	324	200	254
190				283.53	361	223	283
200	-	-	±2.5	314.16	400	247	314
220				380.13	-	298	-
250				490.88	-	385	-

Our Advantages

 Good Quality:

 Accurate tolerance,
 Good straightness
 Good surface smoothness.

Complete supporting facilities We currently have comprehensive metal bar processing equipment, providing one-stop services such as peeling and straightening, quenching and tempering heat treatment, grinding, polishing, sawing, chamfering, etc. for round steel, with fast delivery time and excellent prices

 

Thousand tons stock with fast delivery,peeled and Cr for chrome plating

 

Application

 

  Mainly used for automotive piston rods
 

Company Profile

 

Mesco is a famous steel supplier in China which owned nearly 17 years exporting experiences.
With  good faith and high quality , we have cooperated 480+ clients , exported 82 countries, no stain in reputation.

Below is our main product
Hot rolled steel coil ( including pickled steel and wear resistance steel)
Cold rolled steel coil (DC04/DC01/SPCC etc)
Galvanized or Galvalume steel coil( from Z40-Z900,AZ40-AZ275)
PPGI/PPGL steel coil / roofing sheet
Zinc Aluminium Magnesium steel coil (from ZM80-ZM600)
Aluminized  steel coil ( from AS80-AS300)
Stainless steel coil (201/430/301/310/304/316 grade)
 

With motto "Supply better material for projects and find best solution for clients",

Welcome to cooperate with MESCO STEEL!

Why do you choose our MESCO STEEL?
1. MESCO STEEL serves various needs for steel.
2. MESCO STEEL offers you high quality products with best competitive price.
3. MESCO STEEL has over 14 years' experience in the sector of steel.
4. MESCO STEEL adopts omni-directional service and a full-time sales advisor will focus on your order and follow up. 

Quick response within 20 minutes.

FAQ

1.Q: How long is your delivery time?
A: Within 7-15 days after receiving the deposit or L/C at sight. Longer lead time will be required for special designed products.
2.Q: Do you provide samples ? is it free or extra charged?
A:Surely, product sample is complimentary but the delivery fee will be covered by our customers.
3.Q:What's your payment terms?
A:Our Payment trems will be
(1) 100% T/T
(2) 30% in advance,others before shipment.
4. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

5.what can you buy from us?
Excellent quality steel at competitive prices

Contact us

If you are interested in our products, please send us a specific inquiry.Including but not limited to product name,thickness,width,quantity,coating,delivery time,destination port and application.We will give you the preference of our offer.