valve ball/valve steel ball/valve stainless steel ball

Origin
shandong,china
Minimum Order
1000pieces
Inspection
N/A
Packing
the carton size:30*20*15CM wooden case:90*80*70CM.
Delivery
within 10days after payment
Payment
T/T L/C
Keywords
Product Description
stainless steel valve ball/valve ball

Brass ball

Valve ball

Dn15-100

Use: It can be widely used in pharmacy, food, drink, dairyman, beer, water conservancy, oil, heating, etc.

We can also produce according to customer's size.

The material can be brass and stainless steel

Price is lower than market price, welcome customers from home and abroad to order

stainless steel ball

size

5x10

7x13.2

9x15.5

12x20.5

15x25.5

20x32

25x39

32x50

38x60

49x76

65x100

80x120

100x150

















Material Composition %

MaterialtCtSitMntPtStNitCrtMo

AISI304t0.07 maxt1.0 maxt2.0 maxt0.045 maxt0.03 maxt8.0-10.5t17.0-19.0t

AISI316t0.07 maxt1.0 maxt2.0 maxt0.045 maxt0.03 maxt10.0-14.0t16.5-18.5t2.00-2.50

AISI420Ct0.40-0.50t1.0 maxt1.0 maxt0.04 maxt0.03 maxt1.0 maxt12.0-14.0t

AISI440Ct0.95-1.20t1.0 maxt1.0 maxt0.04 maxt0.03 maxt0.60 maxt16.0-18.0t0.40-0.80

Material AISI304, AISI316 and AISI420C can not make G10 balls.

Appications:

440C Stainless steel is a type of modern steel and famous for its high corrosion resistant, wear resistance, strength and hardness qualities among all the stainless alloys, capable of attaining (after heat treatment) the highest hardness (60 HRC). It has good resistance to the atmosphere, fresh water and mild acids. It has best resistance in the hardened, tempered and passivated condition. It allows creating a smooth polished surface and Razor sharp edges. It is being used in rolling element bearings, valve seats, casters, ball bearings and valve parts.

420C is a martensitic stainless steel with 12% Chromium which is sufficient to give good corrosive resistance properties. .It isbest corrosive resistance is when hardened and surface is ground or polished. It has good ductility in the annealed condition but can be hardened up to 500HB (highest of the chromium grades) due to its excellent harden-ability, it is capable of getting hardened up to 56 HRC Rockwell or higher. Martensitic Grades are known for high hardness and allowances must be made for poor weld ability and usually allowances for a final harden and temper treatment. 420 steel is magnetic and welding is not recommended. Material will not pass the 72 hours salt bath test.

316 is Austenitic stainless steel with features similar to AISI 302/304/304L series, but they can be anti-magnetic and, above all, the addition of molybdenum offers greater chemical resistance, particularly in sulfuric acid concentration. All balls can be annealed and passivated. The most common applications include their use in the chemical, paper and textile industries (valves, pumps and bearings).



Product Feature
Material:stainless steel AISI201/304/302/316/420/440C

1)Strong anti-wear resistance antirust, corrosion resistance,

2)High precision, good surface

3)Low breaking ratio and low application cost

4)high quality and factory lower price

Product Specification / Models
stainless steel ball

size

5x10

7x13.2

9x15.5

12x20.5

15x25.5

20x32

25x39

32x50

38x60

49x76

65x100

80x120

100x150

Application / Models
valves
Other Information
About delivery time and Payment terms

delivery timet10 - 15 days after receiving the advance payment

Payment termstT/T / LC at sight



Ningyang Xinxin Stainless Steel Ball Manufacture Co., Ltd. Has its subsidiary company: Zhejiang Shangyu XinXin Steel Ball Co., Ltd mainly produces stainless steel balls (440C, 304, 316L, 420, 430). We also produce carbon steel balls (1015, 1045, and 1085), bearing steel balls (GCR15), copper balls, glass balls, titanium balls, flying saucer balls, polishing balls and other kinds of hard alloy balls. Our product specification is complete. We produce according to the GB308-2002 standard and measure up to the international standards of ISO3290: 1998, AFMBA1989 and DIN5401-93. We have the ability to provide many kinds of steel balls, of which accuracy range is level G10-level G1000. The brand "XinXin" is trusted deeply by customers. Our products have been widely applied in the hardware goods form a complete set for the aviation and spaceflight industry, automobiles, sprayers, stainless steel bearings, and handicraft and precision instruments.

We have advanced production equipment and consummative instruments. We use perfect equipment to detect the roundness, libration size and the quality of the surface of steel balls.

"XinXin" steel ball takes brand tactic with trust and quality. We stick to the management policy of "Trust and Quality First, the Customer Supreme". Our products are not only served for domestic clients, but also distributed to Europe, America and Asia.

We will sell our steel balls around the world; We believe we have a bright future.

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Ningyang xinxin stainless steel ball manufacture Co.,Ltd

China China
Contact Person: suezhang
Telephone: 86-0538-8666992
Location: Shandong, China
Fax:86-0538-8666993
Business Type:Manufacturer, Exporter
Main Target Region:China
Address:
Steel Ball Area) North of Qiaonan Village, Gangcheng Town, Ningyang County, Tai'an, Shandong, China (Mainland)
Main Product:
stainless steel ball
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