Threaded rod astm a193 grade b7 directly supply

Threaded rod astm a193 grade b7 directly supply System 1

Threaded rod astm a193 grade b7 directly supply System 2

Threaded rod astm a193 grade b7 directly supply

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 5000 kg

Supply Capability:: 500000 kg/month

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Specifications

astm a193 grade b7 threaded rod
1.Grade: ASTM A193 B7
2.Size: M6-M100
3.Length: 0.05-6 METERS
4.Finish:galvanized

astm a193 grade b7 threaded rod

1.Grade: B7

2.Size: M6-M100

3.Length: 0.5-6 METERS

4.Finish:plain, zinc plated, hot dip galvanized, dacroment

5.Material:B7

6.Packing: Standard export packing or According to customer's requirement

7.Also we can produce as your drawing and samples with high quality

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: Who include who btween them?: Fasteners and standard parts are the same.

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

Q: High-strength screw standard parts of the quality of what data: High strength bolts are made of high strength steel, or bolts that require greater preload. High-strength bolts are tightened with a special wrench nut, the bolt has a huge and controlled pre-tension, through the nut and the pad, the connector also produced the same size of the pre-pressure.

Q: Bolts and other connection fasteners some points A B C grade what it means: Bolts and other fasteners connected due to a wide range of applications, the product level requirements are different, so the bolt product grade is divided into A, B, C three grades. One of the most accurate A, C level of the most inaccurate, B between the two. Class A is used for important applications where assembly accuracy is high and subject to greater impact, vibration or variable loads. Class A for d = 1.6-24mm and l ≤ 10d or l ≤ 150mm bolts. B grade for d> 24mm or l> 10d or l ≥ 150mm bolts, thin rod B grade M3-M20 hexagonal flange bolts, anti-loose performance better. Class C is between M5 and M64.

Q: Who is the information on fasteners ah?: Fasteners, accessories and fittings Product categories: screws, waffles, bolts, nuts, screws, rivets, studs, washers, assemblies and connecting parts and related products.

Q: For the commonly used standard parts, for some of the quality of good or bad, how to distinguish,: Thread: Do not have chaos, roughness standards, internal and external thread test sets of each other about. search for

Q: The main meaning is that the design to make some specific requirements to achieve consistency.: Specification is: can not affect the performance of the product being used, and fully guarantee the effect of fastening.

Q: Is it hard to heat the fasteners?: Heat treatment mainly refers to the dipped fire. Dip the fire is not dipped into the water, is the oil. So the quality of oil, dipped in the temperature of the fire, dipped in the fire time are demanding Moreover, some special requirements need to double the fire, the difficulty is indeed great. In addition, heat treatment often take into account the requirements of the next step surface treatment, so have to consider

Q: What fasteners are manufacturers in China?: (6) Yunnan Tonghai Linhai Standard Parts Co., Ltd. (7) Ningbo Yonghong Fastener Manufacturing Co., Ltd.

Q: What are all the fasteners?: Under the national standard 13 categories: are studs, nuts, screws, bolts, washers, retaining rings, pins, wood screws, tapping screws, rivets, welding nails, assemblies and connecting vice, innovative and non-standard products

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