Zhengzhou Huitong Pipeline Equipment Co.,Ltd.
| Payment Terms | L/C,T/T, Western Union |
| Supply Ability | 1000 pcs per month |
| Delivery Time | 30-35 work days |
| Packaging Details | wooden case, wooden pallet |
| Product Type | Flange, Disc, Foring, Shaft Sleeves |
| Name | Cold drawn/rolled ASTM B468 UNS N08020 Alloy 20 welded nickel alloy tube |
| Size | 1/2"-60" |
| Class | 150#, 300#, 400#, 600#, 900#, 1500#, 2500# |
| Surface | oil rusted, yellow |
| Material | Nickel alloy/stainless steel/duplex stainless |
| Brand Name | HT |
| Model Number | Cold drawn/rolled ASTM B468 UNS N08020 Alloy 20 welded nickel alloy tube |
| Certification | ISO9001 |
| Place of Origin | China |
View Detail Information
Explore similar products
1/2"-24" AL-6XN ASTM B675 UNS N08367 welded pipe price per kg
Seamless Nickel Alloy Pipe / Tube ASTM B729 UNS N08020 Alloy 20 ISO9001
ASTM B464 B468 B729 Nickel Alloy Pipe Alloy 20 Seamless Welded Oil Rusted
1/2" - 48" Monel 400 Pipe UNS N04400 Excellent Corrosion Resistance
Product Specification
| Payment Terms | L/C,T/T, Western Union | Supply Ability | 1000 pcs per month |
| Delivery Time | 30-35 work days | Packaging Details | wooden case, wooden pallet |
| Product Type | Flange, Disc, Foring, Shaft Sleeves | Name | Cold drawn/rolled ASTM B468 UNS N08020 Alloy 20 welded nickel alloy tube |
| Size | 1/2"-60" | Class | 150#, 300#, 400#, 600#, 900#, 1500#, 2500# |
| Surface | oil rusted, yellow | Material | Nickel alloy/stainless steel/duplex stainless |
| Brand Name | HT | Model Number | Cold drawn/rolled ASTM B468 UNS N08020 Alloy 20 welded nickel alloy tube |
| Certification | ISO9001 | Place of Origin | China |
| High Light | weldable steel pipe ，nickel 200 tubing | ||
Cold drawn/rolled ASTM B468 UNS N08020 Alloy 20 welded nickel alloy tube
1. UNS N08020 Alloy 20 welded tube 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 Pipe / Tube Available Specification
| Min OD : | 13.72 mm |
| Min Thickness: | 1.65 mm |
| Alloy Material to make Bar | Nickel : Nickel 200,201. Ni-cu alloy : alloy 400 Ni-Cr-Fe alloy: alloy 600, 690, 020,028. Ni-Cr-Mo alloy: alloy 625, C-4, C-22, C-2000, G-30, G-35. Ni-Fe-Cr alloy: alloy 800, 800H, 800HT, 825. Ni-Mo alloy: alloy B-2, B-3. Ni-Mo-Cr alloy: alloy C-276. |
| Industry served: |
Oil and gas, Chemical and petrochemical, Power generation, Marine, Aerospace, Defence.
|
Applied Standard for Nickel Alloy Pipe / Tube
| Alloy | UNS No | Seamless Pipe |
| Condenser Tube | ||
| Exchanger Tube | ||
| Nickel | ||
| Nickel 200 | N02200 | ASTM B161, ASTM B163 |
| Nickel 201 | N02201 | ASTM B161, ASTM B163 |
| Ni-Cu Alloy | ||
| Alloy 400 | N04400 | ASTM B165, ASTM B163 |
| Ni-Cr-Fe Alloy | ||
| Alloy 600 | N06600 | ASTM B167, ASTM B163 |
| Alloy 690 | N06690 | ASTM B167, ASTM B163 |
| Alloy X | N06002 | ASTM B622 |
| Alloy 020 | N08020 | ASTM B729 |
| Alloy 028 | N08028 | ASTM B668 |
| Ni-Cr-Mo Alloy | ||
| Alloy 625 | N06625 | ASTM B444 |
| Alloy C-4 | N06455 | ASTM B622 |
| Alloy C-22 | N06022 | ASTM B622 |
| Alloy C-2000 | N06200 | ASTM B622 |
| Alloy G-30 | N06030 | ASTM B622 |
| Alloy G-35 | N06035 | ASTM B622 |
| Ni-Fe-Cr Alloy | ||
| Alloy 800 | N08800 | ASTM B407, ASTM B163 |
| Alloy 800H | N08810 | ASTM B407, ASTM B163 |
| Alloy 800HT | N08811 | ASTM B407, ASTM B163 |
| Alloy 825 | N08825 | ASTM B423, ASTM B163 |
| Ni-Mo Alloy | ||
| Alloy B-2 | N10665 | ASTM B622 |
| Alloy B-3 | N10675 | ASTM B622 |
| Ni-Mo-Cr Alloy | ||
| Alloy C-276 | N10276 | ASTM B622 |
3. What is the difference between cold rolled and cold drawn?
In terms of mechanical properties, cold drawn steel does not possess the superior hardness and smooth finish achieved by cold rolling steel. ... Cold drawing steel also results in a comparatively rougher surface finish, with less uniformity in the mechanical properties from the rod moving through the die.
4. Alloy 20 pipe schedule ASME B36.10
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!