420 Stainless Steel Hard Balls Custom Size High Precision 6mm Solid Ss Ball

• Brand Name: Wanzhida
• Durability: Durable
• Surface Treatment: Trivalent Chromium
• Delivery Time: 15-45 Days
• Production: 50000tons/Year
• Packaging and Delivery: Transport Package: Pallet and Wooden Case
• Model NO.: 304 Austenite Type, 430 Ferrite Type, 410
• MOQ: 1 Ton
• Size/Dimensions: Customized
• Color: Grey
• Purity: 99.5%
• File Formats: Solid Works,PRO/Engineer, Autocad(Dxf,Dwg), Pdf,Ti
• Product Description: Appearance Density
• Transport Package: Transport Package: Pallet and Wooden Case
• Specification: 0-25um, 15-45um,15-53um,20-63um,45-105um,45-150um
• Trademark: Wanzhida
• Origin: Qingdao, China
• HS Code: 7406103000
• Production Capacity: 50000tons/Year

Product Description

Product Description

 

Type	Shot finish produced	General applications
STEEL SHOT S-70, S-110, S-170	Fine, smooth	Blasting of relatively small ferrous and non-ferrous castings. Removal of light scale from forgings & heat treated parts. Blasting
	shot finish.	of machined parts. Removal of mill scale, rust and other deposits.
STEEL SHOT S-230, S-280, S-330	Medium, light shot finish.	Blasting of grey iron, malleable iron, light steel castings, medium forgings, heat treated parts & heavy mill scale, - rust &
	Good coverage.	other deposits.
STEEL SHOT S-390, S-460, S-550	Average to	Blasting of steel, heavy malleable iron and grey iron castings.
	heavy shot finish.	Removal of scale from large billets, slabs - rust & other deposits.
	Average coverage.
STEEL SHOT S-660, S-780	Rough coverage.	Heavy steel castings.
	Adequate for most applications.	Removal of tough heavy scale.

Quick Details:
Chemical composition: C:0.80-1.2%, Si:≥0.4%, Mn:0.60-1.2%, S:≤0.05%, P:≤0.05%.
Density: >7.3g/cm.
Hardness (±3HRC): HRC40-50, HRC50-60,HRC60-65.
Microstructure: It should be uniformly tempered marten site with fine.  Well distributed carbides.  Network carbides.  Decarbonized surfaces.  Inclusions or quench cracks are undesirable.

Number of	Screw mesh	S930	S780	S660	S550	S460	S390	S330	S280	S230	S170	S110	S70
screen	(inch)	SS280	SS240	SS200	SS170	SS140	SS120	SS100	SS80	SS70	SS60	SS40	SS30
7	0.111	-	0
8	0.0937	≥85	-	0
10	0.0787	≥97	≥85	-	0	0
12	0.0661		≥97	≥85	-	≤5	0
14	0.0555			≥97	≥85	-	≤5	0
16	0.0469				≥97	≥85	-	≤5	0
18	0.0394					≥97	≥85	-	≤5	0
20	0.0331						≥96	≥85	-	≤10	0
25	0.0278							≥96	≥85	-	≤10
30	0.0234								≥96	≥75	-	0
35	0.0197									≥97	-	≤10
40	0.0165										≥85	-	0
45	0.0139										≥97	-	≤10
50	0.0117											≥80	-
80	0.007											≥90	≥70
120	0.0047												≥90

 

Company Profile

Productive Process

 

Certifications

 

 

 

Our Advantages

FAQ

Q1: Are you trading company or manufacturer ?
A: We are a manufacturer engaging in the field of metal products for more than 20 years.

Q2:How much is the freight ?
We will decide according to your mode of shipping and quantity, it needs you to provide us specific mode of transportation(by sea or air),which port or airport to arrive at.

Q3: Do you accept retail order? What is the MOQ required?
A: Yes, we accept retail order. MOQ is negotiable, free to contact us for discussion.

Q4: Do you provide ODM/OEM service?
A:Yes. OEM&ODM is available, you can show us the design plan, and it is better to ship us your original sample.
From the concept to finished goods, we do all (design, prototype reviewing, tooling and production) in the factory.

Q5:Can you provide samples?
A:Yes. We can ship your sample via DHL, UPS, Fedex, TNT, EMS etc. Please feel free to contact us for details

Q6. How do I place an order?
A: Please try to provide the following information:
* Product information: specifications, quantity, delivery requirements
*Payment
* Shipping information: name, detailed shipping address, phone number, shipping requirements (courier, air or sea).
* If there is a cooperative freight forwarder, please provide the contact information of the freight forwarder.
* Please send us an official purchase order by email. or we can  provide proforma invoices for you.
 

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