Name: Hot rolled &good quality forged steel round bar with long working life
Brand: Long Teng
Availability: InStock

Product Details

Hot rolled &good quality forged steel round bar with long working life

Some parameters about our products

Material	Processing Method	Specification			Hardness(HRC)
Material	Processing Method	Diameter(mm)		Length(m)	Hardness(HRC)
45#	Heat-treatment	MIN 30	MAX 140	3.0-6.0	45-55
60Mn	Heat-treatment	MIN 30	MAX 140	3.0-6.0	45-55
75MnCr	Heat-treatment	MIN 30	MAX 140	3.0-6.0	45-55
Other grade steel	Heat-treatment	MIN 30	MAX 140	3.0-6.0	45-55

What is our steel round bar’s classification and chemical composition?

Steel round bar specification
Material	C	Si	Mn	P	S	Cr	Ni	V
45#	0.42-0.48	0.17-0.37	0.50-0.80	≤0.035	≤0.035	≤0.025	≤0.25	≤0.25
60Mn	0.57-0.65	0.17-0.37	0.70-1.00	≤0.035	≤0.035	≤0.025	≤0.25	≤0.25
75MnCr	0.75-0.85	0.17-0.35	0.70-0.90	≤0.030	≤0.030	0.40-0.60	≤0.25	≤0.25

Other special steel is also available.

What is the processing method of our steel round bar?

Production technology process of product:

Check the raw materia→Blank → Grind the burr of blanked material → Heat in the intermediate frequency heating furnace → Align → Quench → Temper → Inspect → Package

What’s our steel round bar’s characteristics?

The characteristics of the wear-resistant steel bar are as follows:

1.Good mechanical properties:low abrasion,high hardness,strong toughness

2.Excellent wear-resisting property,long service life,reduce work force.

3.Size and specification are adjusted,the flexibility is greatly improved.

4.Improve the production efficiency,save cost,greatly increase production volume

Product Show

What is the Applications of our production?

Our Exhibitions & Customer Reception :

Company Information

Zhangqiu Long Teng Cement Machinery Making Co., Ltd. is Zhangqiu Building Material Equipment Factory established in 1970. The company has become one of the new domestic cement equipment and mining equipment manufacturing enterprises after constructing and developing for 40 years. Main products include wear-resistant consumable materials, such as steel balls, steel bars, mill liners, etc.Products are sold all over the country and exported to Southeast Asia, Australia, the Middle East, South America, Europe, and dozens of countries and regions.

Our customers in the world:

We are ready to develop cooperation with friends at home and abroad then make more achievements together.

Our Service

Why choose us?

1.Production quailty and enterprise reputation will help us win customers' trust.

2.We are a factory manufacturing steel round bar,best production capability,best quality control,best service.

3.100% QC inspection before shippment.

Packaging & Shipping,Trade Terms:

Packaging:

8~10 pcs in a bundle, put bundles into container.

Shipping:

1.Ocean shipping

2.Customers specifying freight forwarders or negotiable shipping methods!

3.Delivery time: Within 15 -20 days after received the prepayment or LC at sight

Trade terms:

1.Payment:T/T,L/C,Western Union,ESCROW; 30% deposits; 70% balance before delivery.

2.MOQ:1 tons or 1pcs

3.It will be discount if the order quantity is huge enough.

FAQ

1.Q:Why is the price much different when I inquiry the same steel round bars from

different factories?
A:The raw material occupies a very important part in the price of the steel round bars. All

of our materials were purchased from the large state-owned steel factories, we will make

        sure the quality of the balls from the first step.
2.Q: Can I see the difference just from the surface of the production?
   A: In general, you can not see the obvious difference from the surface of the production.
3.Q: Can you tell me the key factors which can decide the quality of the steel round bars?
   A: They are the raw material, the hardness, the wear-resistance, especially the

heat treatment.
4.Q: How can I make sure your factory's products are in good quality?
A:First, we have been the qualified supplier for CODELCO, and RIO.

Second, we warmly welcome the 3rd party test, such as the SGS or BV to test our balls

at random.
Third, you can pay a visit to our factory and you will be much impressed by our grand

and high efficiency company.

5.Q: How can I make sure you are a reputable supplier?
A: Actually, there is no need to have any doubts about our reputation. More than 40

years experience and own research development manufacturing make our reputation.

We believe that corporate reputation is the most important.

Contact Detail

Linda Gao (sales man)

International trade:+86-18764173123

International trade:+86-0531-61328855

Add:Niuyi Industrial Park,Xianggongzhuang

Town,Zhangqiu,Jinan,Shandong

post code:250200

fax:+86-0531-61328855

Website:

Buying Guides

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