Zhengzhou Huitong Pipeline Equipment Co.,Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 10000 KG MONTH |
| Delivery Time | 15-20 |
| Packaging Details | wooden case packing |
| Material | Nickel Alloy Seamless Stainless Steel ASTM B729 UNS N08020 Alloy20 pipe tube |
| Name | Nickel Alloy Seamless Stainless Steel ASTM B729 UNS N08020 Alloy20 pipe tube |
| Surface | Annealed |
| Feature | ASTM B729 UNS N08020 Alloy20 |
| Introduction | INCOLOY alloys |
| type | Seamless Pipe and Tube |
| Brand Name | HT |
| Model Number | Nickel Alloy Seamless Stainless Steel ASTM B729 UNS N08020 Alloy20 pipe tube |
| Certification | PED SGS ISO TUV |
| Place of Origin | Jiangsu |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 10000 KG MONTH |
| Delivery Time | 15-20 | Packaging Details | wooden case packing |
| Material | Nickel Alloy Seamless Stainless Steel ASTM B729 UNS N08020 Alloy20 pipe tube | Name | Nickel Alloy Seamless Stainless Steel ASTM B729 UNS N08020 Alloy20 pipe tube |
| Surface | Annealed | Feature | ASTM B729 UNS N08020 Alloy20 |
| Introduction | INCOLOY alloys | type | Seamless Pipe and Tube |
| Brand Name | HT | Model Number | Nickel Alloy Seamless Stainless Steel ASTM B729 UNS N08020 Alloy20 pipe tube |
| Certification | PED SGS ISO TUV | Place of Origin | Jiangsu |
Alloy 20 Seamless Pipes Specifications | ||
| Specifications | : | ASTM B 729 ASME SB 729 / ASTM B 464 ASME SB 464 |
| Dimensions | : | ASTM, ASME and API |
| Size | : | 4 to 219mm W. T.: 0.5 to 20mm |
| Specialized in | : | Large Diameter Size |
| Length | : | Within 13500mm |
| Type | : | Seamless / ERW / Welded / Fabricated |
| Form | : | Round, Hydraulic Etc |
| Length | : | Single Random, Double Random & Cut Length. |
| End | : | Plain End, Beveled End, Treaded |
Alloy 20 Pipes Chemical Composition
| Alloy 20 | Ni | C | Mo | Mn | Si | Fe | Cu | S | P | Cr |
| 32 – 38 | 0.02 max | 2 – 3 | 1 – 2 | 0.7 max | Bal | 3 – 4 | 0.005 max | 0.02 max | 19 – 21 |
Alloy 20 Pipe Mechanical Properties
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.1 g/cm3 | 1443 °C (2430 °F) | Psi – 35000 , MPa – 241 | Psi – 80000 , MPa – 551 | 30 % |
Equivalent Grades for 20 Alloy Pipe
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| Alloy 20 | N08020 | 2.4660 | Z2NCUD31-20AZ | NiCr20CuMo | – | – | – |
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...
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