ASTM F1852 A325TC A490 tension control TC bolts
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 | Assemblies 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 |
| Standard: | ASTM F1852(A325TC) A325M / F2280(A490TC), GB3632 |
| Size: | standard & non-standard, support customized |
| Material: | Carbon Steel, Alloy Steel, Stainless Steel, Brass and etc. |
| Grade: | 8.8, 10.9, 12.9 and etc. |
| Thread: | UNC,UNF |
| Finish: | Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G and etc. |
| Packing: | Bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand |
| Application: | Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating and etc. |
| Test Equipments: | Desktop direct- reading spectrometer, cutting machine, automatic pre- milling machine, polishing machin, hard-testing gauge(Vickers), metallography microscope, electrolytic thickness gauge, tensile testing machine, salt spray device, magnetic detection machine(magnetic particle flaw detector), Caliper, Go&No-go gauge and etc. |
| Supply Ability: | 4000 tons per month |
| Trade Term: | FOB/CIF/CFR/CNF/EXW/DDU/DDP |
| Payment | T/T, L/C , Western Union ,MoneyGram ,etc |
| Market: | South&north Amrica/Europe/East&South east Asia/ Australia and Africa etc. |
| Our advantage: | One-stop shopping; High quality; Competitive price; Timely delivery; Technical suooort; Supply Material and Test Reports |
| Notice: | Please lets know the Size, quantity, Material and Grade, surface, If it is special and Non-standard products, please supply the Drawing or Photos or Samples to us |
| Head type | Hex/hexagon head, Hex washer head, Slotted hex head, Flat head, Flat trim head, Flat under cut head, Round head, Round countersunk head, Round washer head, Pan head, Oval head, Oval undercut head, Oval trim head, Fillster head, Flat fillster head, Cheese head, Button head, Sockent/Allen head(socket head cap screw), Torx head, 12 pint head, Mushroom head carriage bolt, Hex head flange bolt, Binding head, Square head, Square countersunk head, Square(set screw)head, Truss head, |
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