Product Description
ASTM A325 A490 B7 DIN931 HDG High Strength Heavy Hex Bolts
ASTM A490 and ASTM A490M are ASTM International standards for heavy hex structural bolts made from alloy steel. The imperial standard is officially titled Standard Specification for Structural Bolts, Alloy Steel, Heat Treated, 150 ksi Minimum Tensile Strength, while the metric standard (M) is titled Standard Specification for High-Strength Steel Bolts, Classes 10.9 and 10.9.3, for Structural Steel Joints
Products name |
Bolts(Hex bolt,Heavy hex bolt,Flange bolt,Carriage bolt,Guardrail Bolt) |
| Standard: |
DIN,ASTM/ANSI JIS EN ISO,AS,GB |
| Material |
Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593 |
| Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: 307A,307B,A325,A394,A490,A449, |
| Finishing |
Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide,
Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated |
|
Production
Process |
M2-M24:Cold Froging,M24-M100 Hot Forging,
Machining and CNC for Customized fastener |
Customized Products
Lead time |
Busy season:15-30days,Slack seaon:10-15days |
| Stock Products |
Steel:4.8Grade DIN6923,8.8Grade 10.9Grade of GB5783 and GB5782
Stainless steel: All DIN Standard stainless steel Bolt |
| Free Samples for standard fastener |
Production, Packaging & Shipping
All the cargoes under inspection before the shipment.
Conventional packing:
For the Valves, Expansion Joint, Water Meter, we can use veneer board case.
For the pipe, we use the Woven bag.
For the flange & Fittings, we use the veneer board case and veneer board pallet with plastic film.
In addition, we can change the shape of the packaging according to customer requirements.
mode of transportation:
1. FedEx/DHL/UPS/TNT for samples, Door-to-Door;
2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;
3. Customers specifying freight forwarders or negotiable shipping methods!
Qingdao Nancy Metal & Machinery Co., Ltd. is located in the beautiful scenery Qingdao city, The most important seaport of the east of China, Strategic location and convenient transportation, Is the ideal partner for business exchange, investment and cooperation.
We are the specialized trader of such metals products as kinds of valves, flanges, pipe fittings, fasteners, castings, water meters and expansion joints etc.. We are also able to supply the related metal products upon request from our customers.
Today, 100% of our products are exported to the different countries and regions worldwide including the Europe, Japan, Southeast Asia, Australia, Middle-east and Africa etc., Also help us to have good reputation to our overseas customers.
With our own professional R&D team, we are able to develop new products and provide OEM services to our clients. Should you be interested in any of our series, please feel free to contact us for further details. Our company guarantees high quality products, competitive prices, timely delivery and the best service to all our customers anywhere in the world.
We are continually exploring opportunities to engage with like-minded companies seeking to establish mutually beneficial and strategic long-term working relationships. We sincerely look forward to hearing from you in the near future.
FAQ
1. Can I get free samples?
A: Yes, we can provide you the free sample, but you need to bear their own delivery costs.
2. Can I request to change the form of packaging and transportation?
A: Yes, we can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.
3. Can I request to advance the shipment?
A: It should be depends on whether there is sufficient inventory in our warehouse.
4. Can I have my own Logo on the product?
A: Yes, you can send us your drawing and we can make your logo, but you have to bear
their own the cost.
5. Can you produce the products according to my own drawings?
A: Yes, we can produce the products according to your drawings that will be most satisfy you.
Thank you for your Visit!
Mail us & We will introduce our products to you further!
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