310S Fully Threaded Stud Bolt With 2 Hex Nuts DIN934 ASME B18.2.2
A fully threaded screw is a type of fastener that's characterized by complete external threading on the shaft — also known as the shank — as well as a pointed tip. Fully threaded screws have three basic parts: the head, shaft and tip
Threaded rods have many applications, effectively working as a pin to fasten or connect two materials together. Also used to stabilise structures, they can be inserted into various materials like concrete, wood or metal to either temporarily create a steady base during construction or they can be installed permanently.
Specification
| Standard: |
DIN & ANSI & JIS & IFI |
| Size: |
1/2”-4”,M5-M64 |
| Thread: |
unc,unf,metric thread |
| Material: |
carbon steel, alloy steel, stainless steel |
| Finish: |
Plain, ZincPlated(Clear/Blue/Yellow/Black), black oxide, H.D.G, DAC,GOEMET |
| 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 |
| Test Equipments: |
Caliper,Go&No-go gauge,Tensile test machine,Hardness tester,Salt spraying tester, H.D.G thickness tester, 3D detector,Projector,Magnetic flaw detecter |
| Supply Ability: |
500 tons per month |
| MinimumOrder: |
900kgs for each specification |
| Trade Term: |
FOB/CIF/CFR/CNF/EXW/DDU/DDP |
| Payment : |
T/T, L/C , D/A , D/P , Western Union ,MoneyGram ,etc |
| Market: |
South&north Amrica/Europe/East&South east Asia/ Australia and ect. |
| Website: |
www.htpipe.com |
| Professional: |
More than 12 years experience in fasteners industry |
| 8 years' vendor of Fastenal , Grainger, FPI,CISER ,etc |
| Our Main market is North&South America and proficient in IFI standard. |
| Our advantage: |
One-stop purchasing ; |
| High quality; Competitive price; |
| Timely delivery; |
| Technical support; |
| offering Material and Test Reports; |
| With 2 years quality guarantee period after shippment. |
| Notice: |
Please lets know the Size, quantity, Material or Grade, surface, If it is special and Non-standard products, please supply the Drawing or Photos or Samples to us |
Material Introduction
SS UNS S31000 Bolt Chemical Composition
| Element |
SS 310 |
| Ni |
19.0 – 22.0 |
| C |
0.25 |
| Mn |
2.0 max |
| P |
0.045 max |
| S |
0.030 max |
| Si |
1.50 max |
| Cr |
24.0 – 26.0 |
| Mo |
- |
| N |
- |
310 Stainless Steel Bolt Mechanical Properties
| Element |
SS 310 |
| Tensile Strength (MPa) min |
515 |
| Yield Strength 0.2% Proof (MPa) min |
205 |
| Elongation (% in 50mm) min |
40 |
| Rockwell B (HR B) max Hardness |
95 |
| Brinell (HB) max Hardness |
217 |
310 Stainless Steel Bolt Physical Properties
| Element |
SS 310 |
| Density(kg/m3) |
7750 |
| Elastic Modulus (GPa) |
200 |
| Mean Coefficient of Thermal Expansion (m/m/°C) |
15.9 / 16.2 / 17.0 |
| Thermal Conductivity (W/m.K) |
14.2 / 18.7 |
| Specific Heat 0-100°C (J/kg.K) |
500 |
| Electrical Resistivity(n.m) |
720 |
FAQ
1. What is your main products?
A:Fasteners, Bolt, nut, screws, washer, threaded rod, anchors, self tapping screws, self driling screws, stainless steel plate, etc.
2. What is your delivery time?
A: It depends on if we have stock or not, if we have stock goods, we can delivery within 2 days after receive the payment. And normally our production is in 20-30 days for one container (20-26 ton) products.
3. What is your payment term?
A: Mostly we use 30% advance payment by T/T, 70% before shipment
For small amount order, we have paypal account, also the western union, MoneyGram is ok.
4. How is your quality? And what if we don't satisfied your quanlity?
A: We produce your order strictly by your request. If the quality was not acceptable, we will refund to you.
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