Factory source Excavator Hydraulic Arm Cylinde - Sell OEM boron steel 8E5531 grader end bit,dozer cutting edge – Globe Truth

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Our company since its inception, constantly regards product or service high quality as business life, continually improve creation technology, make improvements to product high-quality and consistently strengthen business total high-quality management, in strict accordance together with the national standard ISO 9001:2000 for Excavator Hydraulic Boom Cylinde, Jcb Bucket Teeth, Bolt On Bucket Teeth, With the eternal goal of "continuous quality improvement, customer satisfaction", we are sure that our product quality is stable and reliable and our products are best-selling at home and abroad.

Factory source Excavator Hydraulic Arm Cylinde - Sell OEM boron steel 8E5531 grader end bit,dozer cutting edge – Globe Truth Detail:

1. Product Information

Material	Carbon steel or Boron steel 30mnB
Colors	Black or yellow
Technique	Forging casting
Surface Hardness	Carbon HRC280-320HB Boron HRC440-520HB
Yielding Point	Carbon 600Re-N/mm2 Boron 1440N/mm2
Certification	ISO9001-9002
FOB Price	FOB Xiamen USD 40-45/Piece
MOQ	2 piece
Delivery Time	Within 30 days after contract establis

Chemical Composition:
Element		80# Carbon Steel
C		0.80-0.85
Si		0.15-0.35
Mn		0.55-0.80
P		0.03 max
S		0.03 max
Cr		0.30 max
B		-
Mechanic Proper with Heat Treatment:
Element	Carbon Steel
Hardness	280-320HB
Yielding Point	600Re-N/mm2
Breaking Point	1030RM/N/mm2
Elongation	12%
Resilience at-20/C	6J

2.Design / Structure / Details Pics

3.Advantages / Features:

We offer a wide selection of blades manufactured from several grades of high carbon and boron steel. Many of these products are made from both high carbon and boron steel that are heat-treated and hardened to improve the lifespan while meeting the demanding requirements of earthmoving and mining applications.

4.Products List

Part No.	PCS	NET WEIGHT	FIT MACHINE TYPE
144-70-11131B19	50	45.33	D60-6.D60A-3
144-70-11131C19	172	45.33	D60-6.D60A-3
144-70-11131C25	184	60.73	D60-6.D60A-3
144-871-5130C19	2	55.57	D60E-6
144-871-5130C25	22	73.68	D60E-6
144-920-1120B19	3	38.30	D60A/E-8
144-920-1120C19	18	38.30	D60A/E-8
150-70-21346B30	2	26.40	D60P
150-70-21346B32	39	26.40	D60P
150-70-21346C30	1	26.40	D60P
150-70-21356B30	2	26.40	D60P
150-70-21356B32	38	26.40	D60P
150-70-21356C30	2	26.40	D60P
154-70-11314C19	105	40.40	D80-12.D85SS2
154-70-11314C25	106	54.60	D80-12.D85SS2
154-71-43190B25	11	39.30
154-71-43190C25	9	39.40
154-81-11190B25	1	39.60
154-81-11191B25	9	39.60	D85A-21.D85E-21
154-81-11191C25	100	39.60	D85A-21.D85E-21
175-70-21115B25	52	65.30
175-70-21115C25	12	65.30
175-70-21126B38	49	32.02	D155
175-70-21136B38	39	31.31	D155
175-70-26310B25	17	42.62	D155
175-70-26310B25B	3	234.24	D155
175-70-26310C25	26	50.00	D155
175-70-26310GB25	73	50.20	D155
175-70-26310GC25	3	50.20	D155
175-71-11242B25	2	69.70
175-71-22272B32	2	30.91	D150A-1
175-71-22272B38	170	36.29	D150A-1
175-71-22272C38	6	37.10	D150A-1
175-71-22282B32	1	30.91	D150A-1
175-71-22282B38	200	37.10	D150A-1
175-71-22282C38	6	37.10	D150A-1
17M-71-21940B40	1	68.65	D155A-3.D155AX-5.D275A-2
195-70-12492B30	1	96.20	D375A-1
195-70-12610B38	2	56.30	D375A-1
195-70-12620B38	1	56.30	D375A-1
195-71-11654B30	5	65.00
195-71-11654B32	16	70.46
195-71-51120B32	1	55.20
195-71-61930C50	28	109.00	D375-2
195-71-61940C50	21	109.00	D375-2

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The customer satisfaction is our primary goal. We uphold a consistent level of professionalism, quality, credibility and service for Factory source Excavator Hydraulic Arm Cylinde - Sell OEM boron steel 8E5531 grader end bit,dozer cutting edge – Globe Truth, The product will supply to all over the world, such as: Nepal, British, Kenya, Our company now has many department, and there have more than 20 employees in our company. We set up sales shop, show room, and product warehouse. In the meantime, we registered our own brand. We've got tightened inspection for quality of product.

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