Cold Forging Die

Model NO.: Cold Forging Die

Quantity:

Product Description

Introduction:

Tungsten carbide Fasten punching mould has two definition: cold forging and hot forging.

it used on the cold forging machine, making the materials cutting, reforming, forming to the mould.

we use the advanced HIP sintering technology which makes the density perfect. It can make the working life longer and the punching resistant improves.

Advantages:

1.The raw materials were choose strictly from the first step, the size of the WC is medium and course and the cobalt powder is imported one.

2.The advanced technology and machine will be used on low pressure sintering.

3.The HIP sintering will brings better density and strength, especially on working application is obvious.

4.special powder pressing technology with HIP sintering, reducing the porosity, improve the density and catachrestic.

5.we choose the suitable grade according to the exactly usage.

Grade chart:

Grade	Density (g/cm3)	Hardness (HRA)	TRS (MPa)
G30	13.88	86.5	3200
GW6	13.8	86	3000
G25	13.55	83.8	3200
GW7	13.4	85.2	3200
GW90	13.38	82.5	2650
GW222	12.9	84	2650
GW251	13.15	81.5	2600
GW252	12.95	85	2650

Heading die blanks for making standard bolts.

Type	Dimension			Application range
Type	d	D	Range of L	Application range
GW00710-	0.7	10	12-20	M1
GW01010-	1.0	10	12-20	M1.5-M2
GW01013-	1.0	13	15-40	M1.5-M2
GW01213-	1.2	13	15-40	M1.5-M2
GW01510-	1.5	10	12-25	M2
GW01516-	1.5	16	15-45	M2
GW01813-	1.8	13	12-45	M2.5
GW01816-	1.8	16	20-45	M2.5
GW02113-	2.1	13	15-30	M3
GW02116-	2.1	16	25-45	M3
GW02316-	2.3	16	15-45	M3
GW02522-	2.5	22	20-60	M3
GW02813-	2.8	13	15-30	M4
GW02816-	2.8	16	25-40	M4
GW02818-	2.8	16	20-50	M4
GW02820-	2.8	20	20-50	M4
GW02822-	2.8	22	20-60	M4
GW02825-	2.8	25	20-60	M4
GW3216-	3.2	16	15-45	M4
GW3218-	3.2	18	15-50	M4
GW3616-	3.6	16	20-50	M5
GW3618-	3.6	18	20-60	M5
GW3822-	3.8	22	20-40	M5
GW3830-	3.8	30	50-60	M5
GW4218-	4.2	18	20-60	M5
GW4616-	4.6	16	20-30	M6
GW4622-	4.6	22	20-60	M6
GW5422-	5.4	22	20-60	M6
GW6422-	6.4	22	20-60	M8
GW6425-	6.4	25	20-60	M8
GW6430-	6.4	30	20-60	M8
GW7230-	7.2	30	20-50	M10
GW8230-	8.2	30	25-60	M10
GW8235-	8.2	35	20-60	M10
GW9230-	9.2	30	20-60	M12
GW10030-	10.0	30	30-60	M12
GW10035-	10.0	35	20-60	M12
GW11235-	11.2	35	20-60	M12
GW11240-	11.2	40	30-60	M12
GW11835-	11.8	35	20-60	M14
GW11840-	11.8	40	20-30	M14
GW13235-	13.2	35	20-60	M14
GW13240-	13.2	40	25-50	M14
GW13835-	13.8	35	25-60	M16
GW13840-	13.8	40	25-35	M16
GW14445-	14.4	45	25-60	M18
GW15445-	15.4	45	30-50	M18
GW16445-	16.4	45	25-60	M20
GW17445-	17.4	45	25-60	M20
GW19445-	19.4	45	25-55	M22
GW21050-	21.0	50	25-55	M24
GW24460-	24.4	60	30-50	M27

Type BC dies blanks with sink

Type	Dimension				Application range
Type	d	D	L	d 1	Application range
GW281330-	2.8	13	30	7	M4
GW381630-	3.8	16	30	8.5	M5
GW381640-	3.8	16	40	8.5	M5
GW382250-	3.8	22	50	8.5	M5
GW461630-	4.6	16	30	10.5	M6
GW462250-	4.6	22	50	10.5	M6
GW643030-	6.4	30	30	15	M8
GW643055-	6.4	30	55	15	M8
GW823655-	8.2	36	55	18	M10
GW1004055	10.0	40	55	22	M12
GW1184555	11.8	45	55	25	M14
GW1386060	13.8	60	60	29	M16

Type BF internal hexagonal die blanks.

Type	Size			Application range
Type	s	D	L	Application range
GW261210-	2.6	12	10	M1.6
GW341210-	3.4	12	10	M2
GW441612-	4.4	16	12	M2.5
GW481612-	4.8	16	12	M3
GW632016-	6.3	20	16	M4
GW722416-	7.2	24	16	M5
GW923016-	9.2	30	16	M6
GW1213210-	12.1	32	10	M8
GW1213220-	12.1	32	20	M8
GW1504024	15	40	24	M10
GW1504030	15	40	30	M10
GW1704430	17	44	30	M12
GW1995236	19.9	52	36	M14
GW2285842	22.8	58	42	M16
GW2817250	28.1	72	50	M20

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