High quality threaded rod 12mm for industrial use

High quality threaded rod 12mm for industrial use System 1

High quality threaded rod 12mm for industrial use System 2

High quality threaded rod 12mm for industrial use

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 50000 kg

Supply Capability:: 500000 kg/month

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Specifications

Stainless Steel, Steel, High Strength, Brass
For constructions, machines and all kinds of industries
M3-M80

Item
Item	Standard	Size	Property Class
	GB/T 897~901, 953	M12~M56	8.8, 10.9,12.9
Double end	ANSI/ASME B 18.31.1M	M12~M100	8.8, 10.9
studs	IFI 136	1/2"~1 1/2"	GR5, GR8
	IFI 528	M12~M100	GR5, GR8
	DIN 835	M12~M24	8.8, 10.9
	DIN 938, 939	M12~M52	8.8, 10.9
	DIN 940, 949	M12~M24	5.6, 8.8
	HG/T 20613,21573	M12~M100	8.8, 10.9
	Produce with your Drawing
	Domestic mateiral
Material	(Carbon steel):
	#25,#35,#45 etc.
	(Alloy steel):
	40Cr,42CrMoA,35CrMoA,40CrNiMo6 etc.
	(Stainless steel):
	0Cr18Ni9,0Cr17Ni12Mo2 etc.

	International material
	ASTM A307
	ASMT A193-B7/A194-2H
	ASTM A193-B7M/A194-2HM
	ASTM A193-B16/A194-4
	ASTM A320-L7/A194-4
	AISI 304/316
	JIS G4053: SCM435

Packaging & Shipping

Packing:	In bulk/box+carton+pallet
Packing:	packing as customer needed
Delivery time:	30~45 Days after order confirmed

Our Services

Our service:	1.Timely reply your inquiry and doubt
	2.Timely production and delivery
	3.With 100% inspection prior to shipment
	4.Highly competitive prices with the industry
	5.Help solve problem after sales

FAQ

1. Q: How about the quality of your product?

A: 100% inspection during production.

Our products are certified to ISO9001,

TS16949 international quality standards.

2. Q: What's the delivery time?

A: For custom order, within 20 tons,

production time is 30--35days after confirmed every details.

3. Q: What's your packing?

A: Our Normal packing is bulking in Cartons, and then in pallet.

We also can pack products according to your requirement.

4. Q: What about the warranty?

A: We are very confident in our products,

and we pack them very well to make sure the goods in well protection.

5.Q: Could you send me your catalogue and price list?

A: As we have more than hundreds of products,

it is really too hard to send all of catalogue and price list for you.

Please inform us the style you interested,

we can offer the pricelist for your reference.

Q: What is the fastener and others?: Department of mechanical engineering (a subject); mechanical parts (two subjects); fasteners (three subjects)

Q: What are some of the common fastener products?: The washer is a flat, rounded fastener that is typically mounted between bolts, screws, or between the support surface of the nut and the surface of the connecting part to increase the contact area of the connected part and reduce the pressure in a certain area , To ensure that the connection parts will not be damaged; there is a flexible washer, but also to prevent the nut loose situation.

Q: Bolts and other connection fasteners some points A B C grade what it means: Grade is not the same, the tolerance range is not the same, A-level tolerance of the smallest, C-class tolerance of the largest

Q: Fasteners often say that the nature of galvanized oxidation is what it means: True color refers to the surface of the fastener is not any treatment, copper is copper color, iron is the color of iron, aluminum is the color of aluminum. Galvanized iron is the surface of the fastener coated with a layer of zinc, the role is rust. Oxidation refers to the surface of the fastener to the chemical reaction, to produce a layer of anti-rust film, the main role is rust, the other can also beautify the appearance.

Q: In the fastener industry, 1018 refers to what material: Low carbon steel, generally used for the production of self-tapping screws and screws and other low-strength fasteners products. 1018 steel chemical composition percentage: carbon C: 0.17-0.24; manganese Mn: 0.7-1.0; nickel Ni <= 0.25; phosphorus P: <= 0.035; sulfur S: <= 0.035; silicon Si: 0.17-0.37; <= 0.25; copper Cu: <= 0.25 domestic commonly used 18A and 22A material, carbon 0.18%. Domestic steel mills are now used daily SWRCH18A

Q: The main meaning is that the design to make some specific requirements to achieve consistency.: Easy to install, disassemble; to ensure long-term solid does not fail (life); do not exceed the standard selection, cost savings;

Q: What is the name of the screw (fastener)?: Screw, it was also called "screw" [screw], "screw" (screw). In fact, the screw is known, and the screws, screw rods are different from each other. Screws are generally called wood screws; is the tip of the kind of tip, pitch larger, generally used to tighten wood parts, plastic parts. Screw is a screw (mechanical screw), is the front of the kind of flat head, pitch is small, uniform, generally used to fasten the metal, machine parts.

Q: Does the fastener include screws?: It usually includes the following types of parts

Q: Fasteners are used in what areas?: General use of a wide range of applications, such as machinery, electronics, transportation, furniture, construction, chemicals, ships, toys, etc., life is everywhere. Aerospace fasteners are fasteners designed for aerospace vehicles.

Q: Our company to purchase a number of fasteners to see when the CAD drawings in the technical requirements I do not know the specific to write those content: You mark the standard number and grade on the line, but the general standard is not required to issue a drawing. Quality inspection in accordance with the standard check can be.

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