China Wholesale Discount Pure Polished Tantalum Pipe - OEM Customized Low Molybdenum Heat Shield Pure Molybdenum Cover For Mocvd – Forged Tungsten Manufacturer and Supplier

Wholesale Discount Pure Polished Tantalum Pipe - OEM Customized Low Molybdenum Heat Shield Pure Molybdenum Cover For Mocvd – Forged Tungsten

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Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for Molybdenum Seamless Pipe , Niobium Tube Pipe , Molybdenum Heating Strip , The main goal of our company is to live a satisfactory memory to all the customers, and establish a long term business relationship with buyers and users all over the world.

Wholesale Discount Pure Polished Tantalum Pipe - OEM Customized Low Molybdenum Heat Shield Pure Molybdenum Cover For Mocvd – Forged Tungsten Detail:

continue on to improve, to be sure product or service high quality in line with market and consumer standard prerequisites. Our firm has a high-quality assurance program are established for OEM Customized Low Molybdenum Heat Shield Pure Molybdenum Cover For Mocvd, As an experienced group we also accept tailored orders. The main target of our organization would be to build up a satisfying memory for all clients, and build a long-term win-win organization relationship.
continue on to improve, to be sure product or service high quality in line with market and consumer standard prerequisites. Our firm has a high-quality assurance program are established for Molybdenum Cover, Molybdenum Heat Shield, Pure Molybdenum, Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.
Molybdenum Sheet
1.Thickness and width tolerances
Cold rolled sheets

Thickness(mm)	Thickness tolerance(±mm)	Max.width(mm)	Width tolerance(±mm)
0.10	0.008	305	0.5
0.10-0.127	0.010	305	0.5
0.127-0.15	0.010	610	0.5
0.15-0.25	0.015	800	0.5
0.25-0.50	0.020	915	1.6
0.50-0.80	0.028	915	1.6
0.80-1.20	0.035	915	1.6
1.20-2.00	3%	915	1.6

Cold rooled sheets

Thickness(mm)	Thickness tolerance(±mm)	Max.width(mm)	Width tolerance(±mm)
1.00	0.080	850	2.0
1.00-1.50	0.130	850	2.0
1.50-2.00	0.150	850	2.0
2.00-3.60	0.180	1200	2.0
3.60-50.00	5%	1500	2.0

Length tolerace:
The length tolerace for sheet length up to 2500 mm is max. +5/-0 mm.
The length tolerance of sheet cuts can vary with a total tolerance range not exceeding the above given value. The maximum sheet dimensions depend on the sheet thickness.other dimensions upon request.
Sheet with premium surface condition are available from 0.15 to 1 mm.Sheet with thickness from 0.127 to 0.381 mm can be delivered as coils upon request.(production length max.10500mm)
Flatness:
Max.1% for sheet thickness≥0.3mm
Max.4% for sheet thickness＜0.3mm
(measuring proedure on the basis of ASTM B386)
2. Physical and mechanical product properties.
Density: ≥10.2g/cm³
Vickers Hardness:
≤1.0mm: 240-280 HV
1.00-3.60mm: 240-270 HV
306-10.00mm: 220-270 HV
10.00-50.00: ＞200 HV
Tensile test:

Thickness(mm)	Tensile Srenght Min. (MPa)	0.2 % Yield strength Min. (MPa)	ElongationMin.(%)
0.1-0.25	700	620	2.0
0.25-0.40	680	590	3.0
0.40-0.65	680	590	5.0
0.65-1.50	680	580	10.0
1.50-2.30	640	580	12.0
2.30-5.00	640	580	15.0
5.00-10.00	640	580	10.0
10.00-13.00	590	540	10.0
13.00-25.00	500	480	2.0
25.00-50.00	500	480	1.0

Surface condition
Appearance: The material will be of uniform quality, free from foreign matter, splits and fractures. bed sheet(not trimmed) may have small edge cracks.
Surface defects are assessed in the frame of visual inspection.
Local surface defects can be removed by frinding within the specified thickness tolerace.
Surface condition: Cold rolled, bright(≤1mm) Ra≤0.20μm
Cold rolled, pickled: Ra≤1.00μm
Cold rolled ground: Ra≤0.60μm
Chemical composition:

Main and minor components	Min.content(%)	ASTM B386 (361)
Mo	99.97	balance
Impurities	Max.values (μg/g)	Max.values (μg/g)
Al	10	-
Cu	20	-
Cr	20	-
Fe	20	100
K	20	-
Ni	10	50
Si	20	100
W	300	-
C	30	100
H	10	20
N	10	70
O	40	-
Cd	5	-
Hg	1	-
Pb	5	-

Product detail pictures:

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We strive for excellence, service the customers", hopes to become the best cooperation team and dominator enterprise for personnel, suppliers and customers, realizes value share and continuous promotion for Wholesale Discount Pure Polished Tantalum Pipe - OEM Customized Low Molybdenum Heat Shield Pure Molybdenum Cover For Mocvd – Forged Tungsten , The product will supply to all over the world, such as: Algeria , Paraguay , Ghana , Since always, we adhering to the "open and fair, share to get, the pursuit of excellence, and creation of value"values, adhere to the"integrity and efficient, trade-oriented, best way , best valve" business philosophy. Together with our all over the world have branches and partners to develop new business areas, maximum common values. We sincerely welcome and together we share in global resources, opening up new career together with the chapter.

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With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.