Gangtong Zheli minangka produsen & pemasok China sing utamane ngasilake 1/4 "1/2" -2" Stainless Steel 304 316 316L A2 A4 Carbon Steel Gr2 Gr5 Gr8 Hex Cap Screw kanthi pengalaman pirang-pirang taun. Muga-muga bisa mbangun hubungan bisnis karo sampeyan. Baut hex bisa diklasifikasikake dadi variasi metrik lan ASME. Intine, baut minangka pengikat benang sing nampilake benang lanang njaba, sing ana hubungane karo lan kadhangkala bingung karo sekrup. dirancang kanggo operasi kunci (spanner). Wigati dicathet yen sekrup tutup hex sing cocog karo ASME B18.2.1 njaga toleransi sing luwih kenceng kanggo dhuwur sirah lan dawa shank tinimbang bolt hex. Bedane toleransi iki njamin yen sekrup tutup hex ASME B18.2.1 bisa terus-terusan ngganti bolt hex, nalika mbalikke bisa uga ora bener amarga beda ukuran potensial.
1:Metrik Hex BOLT:GB/T 3098.1-2010,ISO898.1-2009 | ||||||||||
KELAS | 4.6;4.8 | 5.8 | 6.8 | 8.8 | 9.8 | 10.9 | 12.9 | |||
UKURAN | UKURAN ALL SIZE | ≦M12 | > M12 | ≦M8 | > M8 | UKURAN ALL SIZE | ||||
MATERI UMUM | 1008 ~ 1015 | 1012 ~ 1017 | 10B21 / 1022 | 10B21 | 10B33 | 10B21 | 10B33 | 10B33 / SCM435 / ML20MnTiB | SCM435 | |
ML08AL SWRCH8A~ SWRCH15A | SWRCH15A~ SWRCH18A | SWRCH22A | 35K |
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35ACR | 10B35 |
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AISI 4140 | ||
HEAT TREATMENT (YA/NO) | NO | YA | ||||||||
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2: ASME Hex BOLT: SAE J429 | ||||||||||
KELAS | G1 | G2 | G5 | G5.2 | G8 | SK |
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UKURAN | UKURAN ALL SIZE | ≦3/8 | > 3/8 | UKURAN ALL SIZE |
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MATERI UMUM | 1008 ~ 1015 ML08AL SWRCH8A~ SWRCH15A | 1017 | C(0.28~0.55) 10B33 utawa BAJA KARBON MEDIUM | C(0.15~0.25) utawa 10B21 | 10B33 utawa SCM435 | SCM435 |
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HEAT TREATMENT (YA/NO) | NO | YA |
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Jeneng produk |
1/4" 1/2" -2" Baja Tahan Karat 304 316 316L A2 A4 Baja Karbon Gr2 Gr5 Gr8 Sekrup Tutup Hex |
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Standar: | DIN, ASTM/ANSI JIS IN ISO, AS, GB | ||||||
Bahan | Baja tahan karat: SS201, SS303, SS304, SS316, SS316L, SS904L | ||||||
Stainless Steel 304 316 316L GrB8 B8M. Baja Karbon | |||||||
Rampung |
Seng (Kuning, Putih, Biru, Ireng), Hop Dip Galvanis (HDG) fosforisasi, Oksida Ireng, Geomet, Dacroment, anodization, Nikel dilapisi, Seng-Nikel dilapisi |
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Produk Customized Wektu timbal |
Musim sibuk: 15-25 dina, Slack musim: 10-15 dina | ||||||
Produk Simpenan |
sekrup stainless steel, Contoh: ISO7380, DIN7981, DIN7982, DIN916, DIN913, DIN7985, DIN912 |
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Entuk Sampel Gratis kanggo pengikat standar saka Gangtong Zheli Fastener |
Bahan | Karakteristik Mekanik | |||
Reduksi Area | Titik Ngasilake | Kekuwatan Tarik | Elongation | |
% | MPA | MPA | % | |
SS201 | ≥45 | ≥275 | ≥520 | 55~66 |
SS304 | ≥50 | ≥205 | ≥515 | ≥40 |
SS316 | ≥50 | ≥205 | ≥515 | ≥40 |
SS304L | ≥50 | ≥170 | ≥485 | ≥40 |
SS316L | ≥50 | ≥170 | ≥485 | ≥40 |
SS410 | ≥45 | ≥275 | ≥480 | ≥20 |