Zhuzhou Jinggong Cemented Carbide Co., Ltd.: Zhuzhou, Hunan, China; Main products: Tungsten carbide products Tungsten carbide cutting tips, Small Pieces, Die Materials, Mining Tools, Non-standard wear parts

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Home > Products > Carbide rods/burrs > 330mm grinded tungsten carbide round rod

330mm grinded tungsten carbide round rod

FOB Price

USD $47 - $59 / Kilogram

5 Kilograms(Min.Order)

Supply Ability 80000 Kilogram / Kilograms per Month
Port any port of China
Payment TermsT/T D/P D/A Credit Card PayPal

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Product Details

Place of Origin	Hunan, China		Brand Name	ZZJG Brand 330mm grinded tungsten carbide round rod
Model Number	K05, K10, K20, K30, K40, K50		Type	Power Tool Parts

Product Description

330mm grinded tungsten carbide round rod :

Why Choose ZZJG's Products ?

1 We are a Real Factory and Ranked in The Top Two tungsten carbide prducts supplier in Zhuzhou City. (where is The world's five largest supply cemented carbide base).

100% customers are satisfied with our company's production capacity and Quality after factory visitation.

2. Current output is over than 70 Tons per month.

3. 100% QC inspection Before Shippment.

4. We owned 8 Invention Patents, Technical R&D team lead by Doctors of Powder Metallurgy and Professors.

5. We guarantee that all of our products are used with 100% Virgin Raw Material.

6. Certification: ISO 9001, ISO 14001. OHSAS 18001, RoHS.

7. We can produce the Special non-standard shaped products as per your sample or drawing.

Product Description

The Specification Range of tungsten carbide round rod

WC Grain size range: 0.3~0.5μ.m; 0.5~0.9μ.m; 1.0~1.3μ.m; 1.4~2.0μ.m.
Diameter range: 0.3mm--60mm;
Length range: 3mm--600mm; (General Length: 320mm; 330mm)
Diameter Grade: h4(H4), h5(H5), h6(H6), h7(H7), h8(H8), h9(H9), h10(H10), h11(H11), h12(H12).

Sphericity tolerance range: 0.001mm ~ 0.005mm;
Linearity tolerance range: 0.001mm~0.1mm;

Surface Roughness can be reached to: RA0.04.(reach a mirror effect surface after accurate grinding)

The Sort with pictures of tungsten carbide round rod we can supply:


Tungsten Carbide Ground Rod	Tungsten Carbide Pins	Tungsten Carbide Nail Dia.0.33mm	Cemented carbide rod with a hole

Sphericity tolerance and Circular run-out for tungsten carbide round rod :

Diameter	Surface Roughness	Sphericity	Circular run-out
2--6 mm	RA0.04	0.001	↑0.1
6.5-10 mm	RA0.04	0.001	↑0.1
10.5-14 mm	RA0.04	0.002	↑0.1
14.5-20 mm	RA0.04	0.004	↑0.05
>20 mm	RA0.04	0.005	↑0.03

ISO 286-2 Round Bar Tolerances "h Series" in Millimeters :

Diameter	h4	h6	h9	h11
0-3.0mm	+0/-0.003	+0/-0.006	+0/-0.025	-0/+0.006
3.001-6.0mm	+0/-0.004	+0/-0.008	+0/-0.030	-0/+0.008
6.001-10.0mm	+0/-0.004	+0/-0.009	+0/-0.036	-0/+0.009
10.001-18.0mm	+0/-0.005	+0/-0.011	+0/-0.043	-0/+0.011
18.001-30.0mm	+0/-0.006	+0/-0.013	+0/-0.013	-0/+0.013
30.001-50.0mm	+0/-0.007	+0/-0.016	+0/-0.052	-0/+0.016
50.001-60.0mm	+0/-0.008	+0/-0.019	+0/-0.062	-0/+0.019

General Grade of 330mm grinded tungsten carbide round rod :

If you can't find the right grade on above table, just email us for more grade details.

ISO Code	Co%	Density	Hardness		Transverse Rupture
ISO Code	Co%	Density	HV30	HRA	Transverse Rupture
K10	6%	14.8 g/cm³	1930 N/mm²	94.0	4100 MPa
	6%	14.9 g/cm³	1700 N/mm²	92.4	3000 MPa
	6%	14.93 g/cm³	1500 N/mm²	91.0	2600 MPa
K10-K20	8%	14.6 g/cm³	1900 N/mm²	93.7	4200 MPa
K10-K20	8%	14.8 g/cm³	1500 N/mm²	91.0	3800 MPa
K2O-K30 (Hot Sale)	10%	14.4 g/cm³	1650 N/mm²	92.2	4400 MPa
K2O-K30 (Hot Sale)	10%	14.08 g/cm³	1500 N/mm²	91.0	3300~3700 Mpa
K30-K40	12%	14.1 g/cm³	1700 N/mm²	92.5	4100 MPa
K50	15%	14.0 g/cm³	1150 N/mm²	87.5	2800 MPa

Features of 330mm grinded tungsten carbide round rod :

1, high strength and high hardness.
2, excellent hardness, wear-resistance, high elastic modulus, high flexural strength,
3, good chemical stability (acid, alkali, high temperature oxidation), impact resistance,
4. good toughness, low coefficient of expansion etc,

Packaging & Shipping

Netural packing, Customized packing or OEM Brand packing are available

Shipment Information:
1. FedEx/DHL/UPS/TNT/EMS for sample delivery, by Door-to-Door service;
2. By Air or by Sea for batch goods;
3. Customers specifying freight forwarders or negotiable shipping methods;
4. Delivery Time: 3-7 days for stock samples; 10-25 days for batch goods.

5. As soon as the order is shipped, we will list the tracking details to you in time.

Company Information

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Carbide cold forging dies and wire drawing die	Tungsten Caribde Valve Ball and Valve Seat	Tungsten Carbide Inserts

Our Product Ranges:

Contact Details

Are you looking for the right cooperative factory for 330mm grinded tungsten carbide round rod ? Welcome to contact with us.

Mob / What's APP : 0086-18692641887

Wechat ID: carlina001

Skype : carlina-peng

FAQ

1. Are you the real reliable factory or just a trader company?

Re: We are the REAL factory located in Zhuzhou,China, we currently have over than 200 employees, and it's very pleased that we are developing the Second production base, there will be expanded to 70667 square meters soon and our team will be growing as well, Welcome to visit our factory!

2. There have many companies called they are 'factory', how can I identified the truth?
Re: tips1, Familiar with the processing equipments which are for produce to your required products, and visit their company as well as their processing equipments.
tips-2, Appoint one of your reliable friend who is in China to visit their factory.
tips-3, Check their Certs, Factory photos and proof of its authenticity, instead to only check the PS version superficially.
tips-4, Searching on the Satellite maps to check their location.
tips 5, In fact, almost every company can apply for the Certs, but, only the factory can get the patents (such as: invention patent, utility patent or design patent) for their product, and a small factory or a trading company havn't the R&D support to apply patents.
tip-6, Factory are always available to take the photos at any time during the production process.

3. Can you give warranty of your products?
Re: Yes, we 100% satisfaction guarantee on all items. we have the independent nspection Dep.with the complete advanced product quality instrumentation to carry out IQC, PQC & FOC, the detailed inspection pictures and report will be sent to you for confirmation before delivery.
In case there have quality problem, just pls kindly to provide the pictures to show the problem by email, we will 100% responsible for our problems and to provide the replacements to you at our costs.

4, Can we get support if we have our own market position?
Re: We can provide you exclusive rights to support your own market position if your QTY is large, becides, it's highly weclomed to inform us your detailed mind on your market demand, we will discuss and propose helpful suggestion for you, to find the best solution for you.

Contact Us

Zhuzhou Jinggong Cemented Carbide Co., Ltd.: Contact nameEric Huang
Chat Now; Phone86-731-22896701; AddressJinggong Industrial Park, Kunlunshan Road, Tianyuan District, Zhuzhou, Hunan

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Product Categories

Carbide balls	Carbide CNC inserts	Carbide cutting tips	Carbide dies/moulds
Carbide non-standard parts	Carbide pins/nails	Carbide plates	Carbide rods/burrs
Carbide rollers and rings	Carbide saw tips	Carbide strips/plates	Carbide tips/inserts
Carbide wear parts	New Products

330mm grinded tungsten carbide round rod

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