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Tôle d'acier étamée électrolytique
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Tôle d'acier étamée
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PPGI PPGL
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Coils en acier inoxydable
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Coils en acier galvanisé
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Tin Coated Steel Sheet
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Bobine électrolytique de fer-blanc
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Coils en acier galvalume
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Coils en acier d'aluminium
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plaque en acier inoxydable
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Plaque d'acier galvanisée
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Plaque d'acier en aluminium
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Tubes en acier inoxydable
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Tubes en acier galvanisé
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Pièces en fer ductile
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Boulons et écrous métalliques
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Numéro 2Les clients nous font des compliments depuis qu'ils ont reçu les marchandises.
arbon Steel Hex Nut/Flange Nut/Hex Nylon Lock Nut/Spring Nut/Acron Nut/T Nut with High Quality
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Si vous avez des préoccupations, nous fournissons une aide en ligne 24 heures sur 24.
x| Style de tête | Hexagonal | Standard | DIN, NORME ANSI, GIGAOCTET, JIS, BSW, GOST |
|---|---|---|---|
| Finition | Zinc (jaune, blanc, bleu, noir), trempette chaude galvanisée (hdg), oxyde noir, géomètre, dacroment, | Utilisé | Machines, industrie chimique, environnement, construction |
| Certificat | ISO9001: 2015 | Processus de production | Pouce métrique bsw |
| Spécification | M2-M24: grenouille froide, M24-M100 Forge à chaud, usinage et CNC pour la fixation personnalisée | Type d'entreprise | le fabricant |
| Paquet de transport | 20-25 kg / carton + 900 kg / palette | Code HS | 7318150000 |
| Capacité de production | 500 tonnes par mois | ||
| Mettre en évidence | carbon steel hex nut,nylon lock nut with warranty,flange nut for metal bolts |
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The hex bolt is a fastening component with a hexagonal head. Its shank is threaded. By being used in conjunction with nuts and taking advantage of the frictional and mechanical interlocking effects of the threads, it applies clamping force to two or more components in various mechanical connection and building structure scenarios, thus achieving a stable connection.
1) Precise Thread Machining
2) High-Quality and Reliable Materials
3) Rich Surface Treatments
4) High Strength and Reliability
5) Advantage of Head Design.
1. Thread Specification:It covers metric threads (M) and imperial threads (UNC, UNF, etc.). Metric threads range from M3 to M64 and above, while imperial threads range from 1/4" - 4". The pitch is precisely set according to different diameters and standard series.
2. Bolt Length: The length range is wide, with supplies available from a few millimeters to hundreds of millimeters. Common lengths include 10mm, 20mm, 30mm, 50mm, 80mm, 100mm, 150mm, etc. The appropriate length can be precisely selected according to the specific connection structure and design requirements.
3. Strength Grade: According to international standards, multiple strength grade options from grade 4.8 to grade 12.9 are provided.
| Materials | Characteristics | Advantages |
| Carbon Steel | The strength and hardness can be adjusted through the carbon content and heat treatment, and it has certain toughness and processing performance. | Low cost, wide sources, mature processing technology, suitable for mass production. |
| Stainless Steel | It has good corrosion resistance and antioxidant properties and can maintain stable performance in various harsh environments, and has a bright and beautiful appearance. | High strength, capable of withstanding large loads and impact forces, suitable for complex and harsh working conditions, and its fatigue strength is better than that of carbon steel. |
| Alloy Steel | It has good comprehensive properties such as strength, toughness, wear resistance and heat resistance, and different alloy ratios can meet diverse requirements. | Strong corrosion resistance, good hygiene, no need for additional anti-corrosion treatment, and long service life. |
| Products name | Carbon Steel Hex Nut/Flange Nut/Hex Nylon Lock Nut/Spring Nut/Acron Nut/T Nut with High Quality | ||||||
| Standard: | DIN,ASTM/ANSI JIS EN ISO,AS,GB | ||||||
| Material | Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593 | ||||||
| Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: 307A,307B,A325,A394,A490,A449, | |||||||
| Finishing | Zinc(Yellow,White,Blue,Black),Hot Dip Galvanized(HDG),Black Oxide, Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated |
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| Production Process |
M2-M24:Cold Froging,M24-M100 Hot Forging, Machining and CNC for Customized fastener |
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| Customized Products Lead time |
Busy season:15-30days,Slack seaon:10-15days | ||||||
| Stock Products | Steel:4.8Grade DIN6923,8.8Grade 10.9Grade of GB5783 and GB5782 Stainless steel: All DIN Standard stainless steel Bolt |
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| Free Samples for standard fastener | |||||||
