high strength 12.9 grade plow bolt from China manufacturer - Xiamen Doozer Construction Machinery Co., Ltd.

Price:	0.1~100.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Fujian, China (Mainland)


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Product Detail

Production Capacity: 100000-15000 sets/month

Delivery Date: within 20 days

Certification: ISO9001

Color: black

certification: ISO:9001-2008

Packing: carton

Brand Name: FD

Material: 40Cr

Finish: smooth

1.First grade quality, competitive price
2. High strength
3.Alloy steel
4.Grade: 8.7-12.9 Had been exported to many countries

1. Products Information

Application:	plow Bolt
MOQ:	100PCS
Delivery Time:	Within 30 Days After Contracted
Material:	40Cr
Technique:	Heat Treatment, Bluing, Hot Forging
Grade:	8.8-12.9
Surface Hardness:	HRC38-43
Certification:	ISO9001:2008

2.Products show:

3.Advantages / Features:

Plow bolt testing results:

NAME OF SAMPLE	PLOW BOLT				DESCRIPTION	DIAMETER >16
MARKS					RAW MATERIAL	40Cr
GRADE	GRADE:12.9				QUANTITY	4
NBIS	JB/T 5932.5-1991THE BOLT IS USED TO THE CUTTING TIP of Bulldozer,Scooptram and Grader
RESULTS	Chemical Composition	The Chemical Composition of Raw Material%
		Name		C	Si	Mn	Cr	RESULT
		Standard Value	min	0.37	0.17	0.5	0.8
			max	0.44	0.37	0.8	1.1
		Measured Value		0.39	0.23	0.68	0.92	Qualified
	HARDNESS	Standard Value		HRC38-42
		Measured Value		1#	2#	3#	4#	RESULT
				39	40	42	41	Qualified
TEST DATE					REPORT DATE

Workshop Products

3.Advantages / Features:

1). Materials:

Our company has purchased steel from several large steel groups , such as Hangzhou Steel Mill, Shanghai Bashan Steel Mill, Beijing Shrugging Steel Mill whose steel have good mechanical properties and stability of chemical component. it keep the bolt to be of high strength

2). Manufacture Procession

First, we have our own High-precision Digital Machining center for mould making in special Mould Workshop, excellent mould make product beautiful appearance and its size accurately.

The second, we adopt blasting procession, removing Oxidation surface , make the surface to be bright and clean and uniform and beautiful.

The third, in heat treatment: We use the Controlled-atmosphere Automatic heat treatment Furnace, we also have four mesh belt convey furnaces, Can deal with the products in different sizes keeping the non-oxidation surface

3). The all process quality control:

The quality control is strictly performed from buying raw materials in warehouse to different machining procession and to final packing. We have Magnetic Powder Detector, Material Testing Machine, Metallographic Microscope, such testing instruments, guarantee product high quality and beautiful appearance.

4). Our production capacity

Single bolts, every month can produce 1.7 million bolts. Now we buy a Full Automatic Cool-forging Machine. this greatly enhances our production capacity with more quality and more beautiful appearance.
44F3657+4K0367 F3656+4K0367 4F3568+4K0367 high strength 12.9 grade plow bolt

44F3657+4K0367 F3656+4K0367 4F3568+4K0367 high strength 12.9 grade plow bolt

There are more Plow Bolt and nut model as follow:

NO.	OEM PN#	Dimension	MODEL
1	PB1/2*1 1/2	1/2''*1 1/2''UNC
2	PB1/2*2	1/2''*2''UNC
3	4F3654+4K0367	5/8''*2''UNC
4	3F5108+4K0367	5/8''*2 1/4''UNC
5	4F3656+4K0367	5/8''*2 1/2''UNC
6	4F3657+4K0367	5/8''*2 3/4''UNC
7	4F3568+4K0367	5/8''*3''UNC
8	PB5/8*3 1/8	5/8''*3 1/8''UNC
9	4K0367	5/8''-11*35/64''UNC
10	PB3/4*2	3/4''*2''UNC
11	4F7827+2J3506	3/4''*2 1/4''UNC
12	5J4773+2J3506	3/4''*2 1/2''UNC	D6D
13	5J4771+2J3506	3/4''*2 3/4''UNC
14	1J6762+2J3506	3/4''*3''UNC
15	PB3/4*3 1/2	3/4''*3 1/2''UNC
16	PB3/4*4	3/4''*4''UNC
17	4F0253+2J3506	3/4''*4 1/2''UNC
18	2J3506	3/4''-11*41/64''UNC
19	PB7/8*2 3/4	7/8''*2 3/4''UNC
20	6F0196+2J3505	7/8''*2 3/4''UNC
21	5J2409+2J3505	7/8''*3''UNC
22	PB7/8*3 1/4	7/8''*3 1/4''UNC
23	2J2548+2J3505	7/8''*3 1/2''UNC
24	PB7/8*4	7/8''*4''UNC
25	PB7/8*4 1/2	7/8''*4 1/2''UNC
26	PB7/8*5	7/8''*5''UNC
27	2J3505	7/8''-9*3/4''UNC
28	3J2801+2J3507	1''*2 1/2''UNC	619C-621-623-627
24	1J5607+2J3507	1''*2 3/4''UNC	920-930-225-235-245-442
25	4F4042+2J3507	1''*3''UNC	950-98BB-225-235-633-666
26	4J9058+2J3507	1''*3 1/4''UNC	9C,S,U-8A,S,U-920-930-666
27	4J9208+2J3507	1''*3 1/2''UNC	9S,U-816-824SA-834-245
28	1J4948+2J3507	1''*3 3/4''UNC	9U
29	8J2928+2J3507	1''*4''UNC	9A,C,S,U-10C-920-930-950-992C