Industry: Fastener
Brand Name: HCH
Place Of Origin: Jiangsu, China
Certificate: ISO9001-2015
MOQ: 5000
OEM: Yes
Samples: Yes
| Selling Units: | Piece/Pieces |
| Package Type: | Small boxes, plastic bags, bulk cartons, pallets |
| Picture Example: |
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ASTM A325 is an ASTM International standard for heavy hex structural Bolts, titled Standard Specification for Structural Bolts, Steel, Heat Treated, 120/105 ksi Minimum Tensile Strength.
ASTM A325 covers high strength structural bolts used in structural steel connections. A325s have a heavy hex head, a full body diameter, and are normally short in overall length since they are connecting steel to steel. Unlike other ASTM grades, A325 is specific not only in the chemical and mechanical requirements, but also in the allowed configuration. These bolts range in diameter from 1/2″ through 1-1/2″ and are manufactured from a medium-carbon or medium-carbon alloy steel that is quenched and tempered to develop the desired mechanical properties.
ASTM A325 bolts are one of the most commonly used fasteners, usually used for structural steel connections in heavy steel structures. It contains two types of quenched and tempered steel heavy hex structural bolts:
Type 1: medium carbon, carbon boron, or medium carbon alloy steel,
Type 3: weathering steel.
Type 2: withdrawn in 1991.
HCH Hardware is a famous manufacturer and exporter of hexagon bolts, hexagon nuts and ASTM A325 bolts in Taizhou, China.The team of our company along with the use of cutting-edge technologies delivers impeccable top quality products supremely adored and appreciated by our shoppers worldwide.If you want to know more product details or other products of our company, such as nuts, bolts and Washer, please feel free to contact us.
Packaging: Small boxes, plastic bags, bulk cartons, pallets
Transportation: Ocean,Land,Air,Express
Supply Ability: 50000000 Piece/Pieces per Month
Port: Shanghai,Qingdao,Ningbo
Payment Type: L/C,T/T,Paypal,D/P
Incoterm: FOB,CIF,EXW,DDP
1- Q: How long is your delivery time?
A: If the goods are in stock, it usually takes 1-3 days. If the goods are not in stock, it will be 20-30 days, depending on the quantity. Generally, a 20 foot container takes about 30 days.
2- Q: Do you provide samples? is it free or extra?
A: We’d like to provide free samples for standard fasteners, but clients need to pay the express charges.
3- Q: What is your payment term?
A: Generally, 30% T/T in advance , the balance against the draft copy of B/L .
4- Q: I need a customized fastener, but it’s not on your website. What do I do?
A: Please send us your request with detailed drawings or photos, then we will make the quotation for you accordingly. 5- Q: I’m not sure what screws I should be using or I need a little engineering help. Do you guys offer assistance?
A: Yes, we have professional engineer to help you, and can make the drawings for you if necessary. So, just please let us know your detailed requirements
1- Q: How long is your delivery time?
A: If the goods are in stock, it usually takes 1-3 days. If the goods are not in stock, it will be 20-30 days, depending on the quantity. Generally, a 20 foot container takes about 30 days.
2- Q: Do you provide samples? is it free or extra?
A: We’d like to provide free samples for standard fasteners, but clients need to pay the express charges.
3- Q: What is your payment term?
A: Generally, 30% T/T in advance , the balance against the draft copy of B/L .
4- Q: I need a customized fastener, but it’s not on your website. What do I do?
A: Please send us your request with detailed drawings or photos, then we will make the quotation for you accordingly. 5- Q: I’m not sure what screws I should be using or I need a little engineering help. Do you guys offer assistance?
A: Yes, we have professional engineer to help you, and can make the drawings for you if necessary. So, just please let us know your detailed requirements
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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