high strength TC bolt for structural steel joint
1. Spec.: American standard
2. Materials: Mild steel(Carbon steel)
3.Grade: 10.9s
4. Other specs we can do for TC bolts: ASTM F2280(A490TC), GB3632, ASTM F1852(A325TC),S10T
5.Finsih: plain, black, phosphating,Dacromet,ect.
6. Classes and Grades:
| Classes and Grades | Combination of grade according to mechanical properties of compontet parts | ||
BOLT | NUT | WASHER | |
A325TC 8.8 | F1852 TYPE1 | ASTM A563DH | F436 TYPE1 |
A490TC 10.9 | F2280 TYPE1 | ASTM A563DH | F436 TYPE1 |
7. Hardness Requirements for BOLT, nut and washer
| BOLT | NUT(F10) | WASHER(F35) |
Hardness | HRC25~34 |
HRB95-HRC35 |
HRC35-45 |
8. Mechanical properties for S10T bolt:
| Properties | Tensile strength(psi) | proof load (psi) |
A325TC
| ≥120000(1/2~1") ≥105000(1-1/8") | 85000 (1/2~1") 74000 (1 1/8") |
A490TC | 150000~173000 | 120000 |
Control bolt standard ASTM A325 A490 TC bolt(ISO9001:2008 Certified)
1 bolt + 1 nut +1 washers(according to the customer)
Diameter | M16-M52 or 5/8"-2" |
Length | 40mm-1000mm or 1-1/2"-20" |
Tensile Strength (bn/mm2) | 830~1030 MPa/1040~1240 MPa |
Torque Coefficient | 0.110~0.150 |
Elongation (δ%) | 12/10 |
| Surface | black, hot dip galvanized, dacromet, ect. |
Package | 25kg per carton, 36 cartons packed in a pallet |
Ability | 300T/month |
MOQ | 100 sets |
Delivery | 15-100 days(according to you order) |
Certificate | QMS( ISO9001-2008) EMS (ISO14001-2004) OHSMS GB/T 20081-2001 (We Can provide CQ) |
Non-standard bolts are customized | |
We can provide carton or barrel & pallets according to client's requirement.
1.You are a manufacturing company or trading company?
Yes,we are a manufacturer more than 10 years,we have own sales team.
2.Can you supply free samples?
Yes,Free samples will be ready with 5 days.
3.Can we print our own logo ?
Yes,we can do OEM.
4.Can I order a small list ?
1000SETS.
5.How can I get your quotation?
Please send us detailed order information – Quantity, Specification (steel type, thickness, width, surface finish) via EMAIL or FAX, then we will offer you the latest quotation.
6.Can we have our own logo or company name on your products or the package?
Sure. Your logo can be putted on our products by sticker. And if the cartons printing needed to be customized, please send us the artwork and detailed requirements by email or fax.
7.How to order?
Please send us your inquiry with the following one of the contact method.
8.Quality Control:
Befor the shipping, we will test the goods according to your requestment.
And we will arrange the shipment only after you confirm.
1.We have exported 600X20"GP TC bolts to oversea market in last year.
2.Now we are looking for serious agency for our own brand HYZ bolts in different countries.
3.Which bolts you want,Contact Us Now!
We sincerely welcome you visit our factory at any time
If you are interested in us, please feel free to contact with us!
Mobile:18867509808
Skype:andyxu317
Email:hyzbolt@hotmail.com
