Zhengzhou Huitong Pipeline Equipment Co.,Ltd.
| Payment Terms | L/C,T/T, Western Union |
| Supply Ability | 1000 set per month |
| Delivery Time | 30-35 work days |
| Packaging Details | wooden case, wooden pallet |
| Product Type | Bolt, Nut, Washer, Stud bolt, U bolt |
| Name | M2-M72 Alloy 20 thread rod full threaded stud bolt DIN975 DIN976 |
| Size | M6-M100 |
| Finish | Cold galvanizing, Zinc-Nickel, Black, Cadium plated |
| Producing standard | DIN, ASME |
| Material | Nickel alloy/stainless steel/duplex stainless |
| Brand Name | HT |
| Model Number | M2-M72 Alloy 20 thread rod full threaded stud bolt DIN975 DIN976 |
| Certification | ISO9001 |
| Place of Origin | China |
View Detail Information
Explore similar products
ASME B18.2.2 UNS N08031 DIN1.4562 Alloy 31 hex/square bolt with inch series
1/2" - 2 1/2" N08031 Nickel Alloy Fasteners W.Nr.1.4562 Alloy 31 Hex Bolt Screw
NS N08810 Hot Press Alloy Incoloy 800H Fasteners Bolt Nut Washer Thread Rod
Nickel Chromium Alloy Steel Fasteners UNS N08810 Alloy 800H Bolt Stud Nut Washer
Product Specification
| Payment Terms | L/C,T/T, Western Union | Supply Ability | 1000 set per month |
| Delivery Time | 30-35 work days | Packaging Details | wooden case, wooden pallet |
| Product Type | Bolt, Nut, Washer, Stud bolt, U bolt | Name | M2-M72 Alloy 20 thread rod full threaded stud bolt DIN975 DIN976 |
| Size | M6-M100 | Finish | Cold galvanizing, Zinc-Nickel, Black, Cadium plated |
| Producing standard | DIN, ASME | Material | Nickel alloy/stainless steel/duplex stainless |
| Brand Name | HT | Model Number | M2-M72 Alloy 20 thread rod full threaded stud bolt DIN975 DIN976 |
| Certification | ISO9001 | Place of Origin | China |
| High Light | alloy steel fasteners ，threaded rod fasteners | ||
M2-M72 Alloy 20 thread rod full threaded stud bolt DIN975 DIN976
1. UNS N08020 Alloy 20 thread rod material introduction:
Alloy 20 is an austenitic stainless steel developed for applications involving sulfuric acid. Its corrosion resistance also finds other uses in the chemical, petrochemical, power generation, and plastics industries. Alloy 20 resists pitting and chloride ioncorrosion, better than 304 stainless steel and on par with 316L stainless steel. Its copper content protects it from sulfuric acid. Alloy 20 is often chosen to solve stress corrosion cracking problems, which may occur with 316L stainless. Alloy of the same name with the designation "Cb-3" indicates columbium stabilized.
| TYPE | C | Cr | Cu | Fe | Mn | Mo | Ni | P | Si | S | Nb (Cb) |
| Alloy 20 UNS N08020 | 0.07 max | min: 19.00 max: 21.00 | min: 3.00 max: 4.00 | Balance | 2.00 max | min: 2.00 max: 3.00 | min: 32.00 max: 38.00 | 0.045 max | 1.00 max | 0.035 max | 8 XC min 1.00 max |
| Stabilized-Annealed Condition | ||||||
| Product Form | Tensile Strength, ksi (min) | Yield Strength, 0.2% offset ksi (min) | Elongation % (min) | Reduction of Area % (min) | Hardness Brinell (max) | Hardness Rockwell B (max) |
| Plate, Sheet | 80 | 35 | 30 | — | 217 | 95 |
| Bar | 80 | 35 | 30 | 50 | — | — |
| Density | Specific Gravity | Specific Heat at 32 to 212°F | Electrical Resistivity at 68°F | Poissons Ratio | Magnetic Permeability at 68°F | Modulus of Elasticity at 68°F |
| 0.292 lbs/in3 | 8.08 | 0.12 BTU/lb/°F | 644 ohm-cir mil/ft | 0.31 | 1.002 Mu | 29.3 x 106 psi |
2. Alloy 20 thread rod Product Attributes
| Dia/Thread Size | 1/4”-20 |
| Finish | Plain |
| Grade | Alloy 20 |
| Length | 2” |
| Material | Stainless Steel |
| System of Measurement | Imperial(Inch) |
| Thread | Coarse |
| Thread Type | Partial Thread |
| Type | Hex Cap Screw |
| Wrench Size | 7/16” |
| Product Weight | 0.0315 |
| Uom | each |
3.The difference between DIN975 and DIN976 for Alloy 20 washer
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1978
Total Annual:
10000000-20000000
Employee Number:
50~100
Ecer Certification：
Active Member
Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fitti... Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fitti...
Get in touch with us
Leave a Message, we will call you back quickly!