pabrik baut kereta baja karbon
XZ Fastener manufactures carbon steel carriage bolts for industrial buyers who need round head square neck bolts with stable dimensions, clean threads, and practical surface finishes. These bolts are commonly ordered as DIN 603 carriage bolts, coach bolts, mushroom head square neck bolts, or drawing-based anti-rotation bolts according to order requirement. Carbon steel carriage bolts can be supplied in common metric sizes, with zinc plating, hot dip galvanizing, black oxide, plain oil, or other finishes available upon request. Buyers can source Baut pengangkut baja karbon DIN 603 with packing, labeling, and inspection details confirmed before production.
Standar
DIN 603, tipe baut pelatih, suku cadang berbasis gambar
Kekuatan
Nilai baja karbon umum; nilai yang lebih tinggi berdasarkan peninjauan pesanan
Bahan
Baja karbon, baja karbon rendah, baja karbon sedang
Selesai
Berlapis seng, hot dip galvanis, oksida hitam, minyak biasa
Aplikasi
Kayu-ke-logam, kayu, konstruksi, pagar, mesin
Yang Harus Diketahui Pembeli Sebelum Membeli Baut Pengangkut Baja Karbon
Carriage bolts are different from standard hex bolts because the round head provides a smooth exposed surface and the square neck helps resist rotation during tightening. Before sourcing, buyers should confirm whether the assembly needs DIN 603 dimensions, inch coach bolt dimensions, a special square neck, a full thread, a partial thread, or a drawing-based design.
Confirm head and neck dimensions
The round head diameter, head height, square neck width, square neck height, and thread length should match the hole, timber thickness, metal bracket, or fixture. Related produk baut kereta dapat ditinjau ketika pembeli membutuhkan opsi standar dan khusus.
Match grade to the application
Low carbon steel is common for general fastening, while medium carbon steel or higher property classes may be required for heavier mechanical loads. If the order also includes DIN 933 full thread hex bolts, Grade 8.8 carbon steel hex bolts, or metric hex head bolts, list those items separately from carriage bolts.
Choose finish by service environment
Zinc plating is common for indoor and light outdoor use. Hot dip galvanizing is often selected for outdoor construction and timber structures. Black oxide is mainly used for indoor appearance and light protection unless additional oiling or coating is specified.
Deskripsi Pembelian Umum
Clear purchasing descriptions help avoid wrong head shape, wrong neck dimension, or unsuitable finish. Common buyer wording includes:
- DIN 603 carbon steel carriage bolts, M8 x 60, zinc plated, round head square neck.
- Baut pelatih baja karbon M10 x 100, hot dip galvanis, dengan mur segi enam dan ring datar yang serasi.
- Round head square neck bolts, low carbon steel, black oxide finish, bulk carton packing.
- Mushroom head carriage bolts with square neck, carbon steel, full thread or partial thread according to drawing.
- Zinc plated carbon steel carriage bolts for timber brackets, fencing hardware, and equipment guards.
- Separate fastener lines such as zinc plated DIN 933 bolts, black oxide DIN 933 bolts, and hot dip galvanized DIN 933 bolts when the same purchase order includes external hex bolts.
If the order includes carriage bolts, hex nuts, washers, and hex bolts together, separate each item by standard, size, grade, finish, packing quantity, and inspection requirement.
Tabel Spesifikasi Detail
| Barang | Spesifikasi | Catatan Pembeli |
|---|---|---|
| Nama produk | Baut pengangkutan baja karbon | Disebut juga baut pelatih, baut leher persegi kepala jamur, atau baut leher persegi kepala bulat. |
| Standar umum | Jenis baut pelatih DIN 603, ANSI/ASME, suku cadang berbasis gambar | Nyatakan standar yang tepat karena dimensi kepala dan leher mungkin berbeda. |
| Kisaran diameter | Ukuran metrik umum seperti M5-M20; ukuran lain ditinjau berdasarkan pesanan | Actual supply range depends on length, grade, and production method. |
| Panjangnya | Panjang standar atau panjang custom sesuai gambar | Confirm whether thread length is standard, full thread, or custom. |
| Benang | Benang metrik kasar; nada halus atau benang inch tersedia berdasarkan permintaan | Thread pitch must be stated clearly for non-standard items. |
| Bahan | Baja karbon rendah, baja karbon sedang, grade baja karbon pilihan | Material should match strength, forming, and finish requirements. |
| Kekuatan | Kelas properti baja karbon umum; kekuatan yang lebih tinggi berdasarkan peninjauan pesanan | For high-load applications, confirm bolt grade, nut grade, and washer requirement together. |
| Selesai | Polos, berlapis seng, seng kuning, oksida hitam, hot dip galvanis | Finish should match the installation environment and expected service life. |
| Inspeksi | Dimensi kepala, leher persegi, pengukur ulir, tampilan akhir, ketebalan lapisan, pemeriksaan pengepakan | Special inspection reports can be discussed before production. |
| Pengepakan | Karton massal, kotak kecil, tas, pengepakan palet, label, kode batang, pengepakan pribadi | Can be supplied according to order requirement. |
Penjelasan Materi dan Kelas
Carbon steel carriage bolts are usually selected for cost-effective mechanical fastening in timber, metal brackets, equipment guards, and general construction. Low carbon steel is easier to form and is common for standard carriage bolts. Medium carbon steel or higher property classes may be reviewed when higher tensile strength is needed.
Buyers should avoid assuming all carbon steel fasteners have the same strength. Material, heat treatment, thread rolling, and finish can affect final performance. For broader grade selection, review this guide on apa arti 8.8 pada baut when comparing carriage bolts with Grade 8.8 carbon steel hex bolts.
Carriage bolts should also be matched with suitable hex nuts and washers. If the joint uses timber or slotted brackets, washer size and bearing surface can be as important as bolt diameter.
Inspection can include round head dimensions, square neck size, thread fit, surface finish, coating thickness, quantity, and packing marks.
Panduan Pemilihan Permukaan Akhir
The surface finish should be selected according to the working environment, appearance requirement, installation method, and expected service life. Carbon steel carriage bolts are commonly supplied with zinc plating for general use, hot dip galvanizing for outdoor construction, black oxide for indoor appearance, or plain oil for short-term storage protection.
| Selesai | Penggunaan Khas | Catatan Pembeli |
|---|---|---|
| Plain / oil | Indoor storage, temporary protection, machining or later finishing | Tidak disarankan untuk paparan luar ruangan yang lama tanpa perlindungan tambahan. |
| Berlapis seng | General hardware, light outdoor use, furniture, brackets, equipment guards | Pilihan umum untuk baut penahan baja karbon DIN 603. |
| Seng kuning | Hardware stock, timber brackets, visible assemblies | Konfirmasikan penampilan dan persyaratan korosi sebelum memesan. |
| Oksida hitam | Mesin dalam ruangan, rakitan yang berfokus pada penampilan, pelindung cahaya dengan oli | Oksida hitam tidak sama dengan perlindungan korosi luar ruangan yang berat. |
| Galvanis celup panas | Kayu luar ruangan, konstruksi, pagar, struktur utilitas | Thread fit and nut compatibility should be checked due to thicker coating. |
For broader coating comparisons, review XZ Fastener’s panduan lapisan pengikat.
Manufaktur dan Kontrol Kualitas
Factory production begins with review of the standard, diameter, length, head dimensions, square neck dimensions, thread pitch, carbon steel grade, finish, packing method, and inspection requirement. Depending on size and quantity, carbon steel carriage bolts can be produced by cold heading, hot forging, thread rolling, machining, or combined processes.
Sebelum produksi
XZ Fastener checks the purchase description, drawing, material requirement, head shape, square neck, thread length, finish, and inspection documents. Buyers can browse broader produk pengikat when the order also includes nuts, washers, anchors, screws, and hex bolts.
Selama produksi
Titik kontrol umum mencakup diameter kepala, tinggi kepala, lebar leher persegi, tinggi leher persegi, panjang shank, kesesuaian ukuran ulir, kontrol duri, tampilan lapisan, dan pencegahan ukuran campuran.
Custom carriage bolts
Untuk dimensi leher khusus, panjang ekstra panjang, benang non-standar, profil kepala khusus, atau kemasan pribadi, XZ Fastener dapat meninjau pengencang khusus dari gambar, sampel, foto, atau spesifikasi kemasan pembeli.
Aplikasi
Carbon steel carriage bolts are used when a smooth round head, anti-rotation square neck, and practical installation are needed. They are common in timber and metal assemblies where the bolt head remains visible or where one-side tightening is helpful.
- Pengikat kayu-ke-logam
- Konstruksi kayu dan braket
- Pagar dan perangkat keras luar ruangan
- Rakitan badan truk dan trailer
- Pelindung dan rangka mesin
- Perabotan dan peralatan pertanian
- Struktur utilitas dan rangka pendukung
- Maintenance replacement bolt programs
For structural or safety-critical assemblies, confirm the bolt grade, nut grade, washer size, tightening method, and finish requirement before placing bulk orders.
Cara Mendapatkan Penawaran Lebih Cepat
A clear inquiry helps XZ Fastener quote carbon steel carriage bolts accurately. Please provide:
- Daftar ukuran, seperti M6 x 30, M8 x 60, M10 x 100, M12 x 120.
- Standar atau gambar, seperti DIN 603, tipe baut pelatih, atau desain leher persegi kepala bulat khusus.
- Persyaratan material dan kekuatan, seperti baja karbon rendah, baja karbon sedang, atau kelas properti tertentu.
- Persyaratan benang, termasuk benang kasar, nada halus, benang penuh, benang sebagian, atau panjang benang yang tepat.
- Persyaratan penyelesaian, seperti seng polos, berlapis seng, seng kuning, oksida hitam, atau galvanis celup panas.
- Kuantitas untuk setiap ukuran dan jadwal pengiriman yang diharapkan.
- Persyaratan pengemasan, termasuk karton curah, kotak kecil, tas, palet, label, kode batang, atau kemasan pribadi.
- Persyaratan inspeksi, seperti laporan dimensi, ketebalan lapisan, sertifikat material, atau inspeksi pihak ketiga.
Untuk penyelidikan terstruktur, gunakan meminta penawaran halaman atau hubungi XZ Fastener dengan gambar, foto, atau spreadsheet.
FAQ
Apa itu baut pengangkut baja karbon?
Ini adalah baut kepala bundar dengan leher persegi di bawah kepala. Leher persegi membantu menahan rotasi selama pengencangan, sehingga berguna untuk kayu, braket, pelindung, dan banyak rakitan kayu-ke-logam.
What is the common standard for metric carriage bolts?
DIN 603 adalah standar umum untuk baut leher persegi kepala jamur metrik. Pembeli tetap harus memastikan diameter, panjang, panjang benang, bahan, penyelesaian, dan persyaratan pengepakan dalam pesanan pembelian.
Bisakah baut kereta baja karbon digalvanis dengan hot dip?
Ya. Baut kereta galvanis hot dip dapat disuplai untuk aplikasi konstruksi luar ruangan dan kayu. Karena lapisannya lebih tebal dari pelapisan seng, persyaratan pemasangan benang dan mur yang cocok harus dikonfirmasi.
Bisakah XZ Fastener menyediakan mur dan ring yang cocok?
Yes. Matching hex nuts, flat washers, spring washers, and assembled packing can be supplied according to bolt size, finish, and order requirement.
Apakah baut kereta sama dengan baut segi enam?
Tidak. Baut pengangkut memiliki kepala bulat dan leher persegi, sedangkan baut segi enam memiliki kepala segi enam eksternal. Jika suatu proyek juga memerlukan baut hex ulir penuh DIN 933 atau baut kepala hex metrik, maka baut tersebut harus dicantumkan sebagai item baris terpisah.
Dokumen apa yang bisa diminta sebelum pengiriman?
Pembeli dapat meminta laporan inspeksi dimensi, laporan ketebalan lapisan, dokumen material, daftar pengepakan, catatan inspeksi visual, dan dokumen lainnya sesuai dengan kebutuhan pesanan.
Can custom carriage bolts be produced from drawings?
Diameter kepala khusus, ukuran leher persegi, panjang benang, penyelesaian khusus, penandaan, dan pengemasan dapat ditinjau dari gambar, sampel, foto, kuantitas, dan detail aplikasi.
Kirim Pertanyaan Baut Kereta Baja Karbon Anda
Send your size list, finish, quantity, packaging method, and inspection requirements. Include the standard or drawing number, head and square neck requirements, thread length, matching nuts and washers, destination, and any carton or pallet requirements. XZ Fastener will review the details and prepare a quotation according to your order requirement.
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