Zhengzhou Huitong Pipeline Equipment Co.,Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 100000 sets per month |
| Delivery Time | 20-25 days |
| Packaging Details | carton case+wooden case or wooden pallet or as per the clients' request |
| Product Name | Nickel Alloy Fasteners 1.4562 Alloy 31 Spring Washer DIN127A 127B Standard |
| Size | M2-M64 |
| Surface | cold galvanized, PTFE, Zinc Nickel, Plain |
| Producing standard | DIN, ASME |
| Type | bolt nut washer thread rod |
| Package | carton+wooden case |
| Material | nickel alloy steel |
| Producing time | 15~20 days |
| Brand Name | HT |
| Model Number | N08031 Alloy 31 |
| Certification | ISO, SGS, BV, TUV |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 100000 sets per month |
| Delivery Time | 20-25 days | Packaging Details | carton case+wooden case or wooden pallet or as per the clients' request |
| Product Name | Nickel Alloy Fasteners 1.4562 Alloy 31 Spring Washer DIN127A 127B Standard | Size | M2-M64 |
| Surface | cold galvanized, PTFE, Zinc Nickel, Plain | Producing standard | DIN, ASME |
| Type | bolt nut washer thread rod | Package | carton+wooden case |
| Material | nickel alloy steel | Producing time | 15~20 days |
| Brand Name | HT | Model Number | N08031 Alloy 31 |
| Certification | ISO, SGS, BV, TUV | Place of Origin | China |
| High Light | alloy steel fasteners ，threaded rod fasteners | ||
Nickel Alloy Fasteners 1.4562 Alloy 31 Spring Washer DIN127A 127B Standard
1. Alloy 31 spring washer specification
| Dia/Thread Size | 3/8”-16 |
| Finish | Plain |
| Grade | alloy 20 |
| material | stainless steel |
| specification | astm f594 |
| system of measurement | imperial(inch) |
| thickness | 0.328” |
| thread | coarse |
| type | hex nut |
| wrench size | 9/16” |
| product weight | 0.016 |
| uom | each |
| C | Si | Mn | P | S | Cr | Cu | Mo | N | Ni | Fe | ||
| Alloy 31 | Min % | 26,0 | 1,0 | 6,0 | 0,15 | 30,0 | balance | |||||
| Max % | 0,015 | 0,3 | 2,0 | 0,20 | 0,010 | 28,0 | 1,4 | 7,0 | 0,25 | 32,0 | balance | |
| ASTM B626 (S08031) (alloy 31) | ||||||||||||
| 1.4562 | Min % | 26,00 | 1,00 | 6,00 | 0,15 | 30,00 | ||||||
| Max % | 0,015 | 0,30 | 2,00 | 0,02 | 0,10 | 28,00 | 1,40 | 7,00 | 0,25 | 32,00 | ||
| (Key to steel 2010) | ||||||||||||
| N 08031 | Min % | 26,0 | 1,0 | 6,0 | 0,15 | 30,0 | balance | |||||
| Max % | 0,015 | 0,3 | 2,00 | 0,,20 | 0,010 | 28,0 | 1,4 | 7,0 | 0,25 | 32,0 | balance | |
| 0,2% yield strength (Mpa) / ksi yield strength(0,2 offset) min.ksi /(Mpa) | >=276 40/276 | N 080319 (ASTM B 625) | |
| 1,0% yield strength (Mpa) / ksi | >= 390 | ||
| tensile strength Rm (Mpa)/ksi tensile strength Rm (min.) ksi /(Mpa) | 650-850 94 /(650) | lenghtwise /transverse | N 080319 (ASTM B 625) |
| elongation A50 % elongation min. % | >=40 40 | in 2in.(50,8mm) or 4D | N 080319 (ASTM B 625) |
| motch impact ISO-V (to -320,3°F) | >=140J / cm2 | ||
| E-Modul | 198000 | ||
3. Alloy 31 spring washer delivery time:
4. Alloy 31 spring washer producing dimension:
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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