Astm A193 Grade B8M Class 1 / Class 2 Hex Bolts, Threaded Rod, Stud Bolts.
A193 B8 Stainless SS304 Threaded Rod, Stud Bolts,
SS316 A193 B8M CL1 CL2 Threaded rods
A194 Grade 8, B8M Nuts
Good price, Fast delivery , Best service
ASTM A193 Grade b8 B8m Class 2 Threaded Rod Stainless Stud Bolts
1.Sizes we can offer: 1/4'' to 4''
2.Surfacc of Stainless Threaded rod, studs, bolts: Bright
3.A193 Standard SS threaded rod, tuds
| B8 | Class 1 Stainless steel, AISI 304, carbide solution treated. |
| B8M | Class 1 Stainless steel, AISI 316, carbide solution treated. |
| B8 | Class 2 Stainless steel, AISI 304, carbide solution treated, strain hardened |
| B8M | Class 2 Stainless steel, AISI 316, carbide solution treated, strain hardened |
4.Chemical Composition of A193 Stainless bolts
| Element | B8 (AISI 304) | B8M (AISI 316) |
| Carbon | 0.08% max | 0.08% max |
| Manganese | 2.00% max | 2.00% max |
| Phosphorus, max | 0.05% | 0.05% |
| Sulfur, max | 0.03% | 0.03% |
| Silicon | 1.00% max | 1.00% max |
| Chromium | 18.0 - 20.0% | 16.0 - 18.0% |
| Nickel | 8.0 - 11.0% | 10.0 - 14.0% |
| Molybdenum | 2.00 - 3.00% |
5.Quality control:
We company have good QC inspection tear and full set of inspect equipment including: UT test machine, Tensile testing machine,Hardness testing machine,Dimensional measuring instrument,f,spectrometer,Metallographic microscope and so on, so that we can always supply good mateterials for various projects and industries
6.FAQ:
Q: Are you manufacturer or trading company ?
A: We have factory producing threaded rods for more than 20 years, We owned more than 20 sets of producing equipments.
Q: What's your sample policy ?
A: Our sample is free, but customer may need to pay the express cost.
Q: What's your MOQ ?
A: The MOQ is 100pieces,
Q: What's your delivery time?
A: Generally, our delivery time is 30 days after deposit received, we can adjust our production if your order is urgent.
Q: What's your payment term:
A: Usually, if amount is less than 1000usd, we suggest payment through west union , if amount above 1000usd, we suggest TT or LC.










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