chất lượng tuyệt vời đầy đủ chủ đề titan hàn bu lông không gỉ ở Trung Quốc

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Ứng dụng

Stud welding is a technique similar to flash welding where a fastener or specially formed nut is welded onto another metal part, typically a base metal or substrate.
The fastener can take different forms, but typically fall under threaded, unthreaded or tapped. The bolts may be automatically fed into the spot welder. Weld nuts generally have a flange with small nubs that melt to form the weld. Weld studs are used in stud welding systems.

Đặc điểm kỹ thuật

Screw Specification
Head Styles	Drivers	Plating/Coating	Thread Types	Additional Requests
Pan	Pozidriv	Plain	Fine	With Head Mark
Pan Framing	Phillips	Kẽm	Coarse	Serration Under Head
Round	Slotted	Yellow Zinc	Hi-Low	With Bonded Washer
Truss	Phillips Slotted	Black Phosphate	Machine	With PVC Washer
Hex	Square	Gray Phosphate	Twinfast	With Iron Assembly
Hex Washer	Square Phillips	Black Zinc		With Wing
Wafer	Torx	Black Oxide		Slotted + Wing
Truss Washer	Hex Socket	Galvanize
Csk(Flat)		Rustproof
Flower		Niken
Bugle		Đồng
Serration		Spray Paint
Oval

Main Material
Steel: C45(K1045), C46(K1046),C20 etc.
Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045,etc.
Stainless Steel: SUS201, SUS303, SUS304, SUS316, SUS410, SUS420 etc.
Alloy steel: SCM435,10B21 etc.
Brass: C36000 ( C26800), C37700 ( HPb59), C38500( HPb58) etc.
Aluminum: Al6061, Al6063 etc
Iron:1213, 12L14, 1215, etc.

Tiêu chuẩn	Diameter Range	Length Range	Property Grade
SAE J429	1/4''-1''	3/4''-8''	GR.2, 5 and 8
ASTM A307	1/4''-1''	3/4''-8''	GR.A
ASTM A307	1/2''-1''	1-1/2''-8''	GR.B
ASTM A325	1/2''-1''	1-1/2''-8''	TYPE 1
DIN 931	M6-M30	15-200mm	CL. 4.6, 4.8, 5.8, 6.8, 8.8 and 10.9
DIN 933	M6-M30	15-200mm	CL. 4.6, 4.8, 5.8, 6.8, 8.8 and 10.9
DIN 960	M8-M30	15-200mm	CL. 4.6, 4.8, 5.8, 6.8, 8.8 and 10.9
DIN 961	M8-M30	15-200mm	CL. 4.6, 4.8, 5.8, 6.8, 8.8 and 10.9
DIN 6914	M12-M30	40-200mm	CL. 10.9
DIN 7990	M12-M30	40-200mm	CL. 5.8, 6.8, and 8.8
DIN EN ISO4014	M6-M30	15-200mm	CL. 4.6, 4.8, 5.8, 6.8, 8.8 and 10.9
DIN EN ISO4016	M6-M30	15-200mm	CL. 4.6, 4.8, 5.8, 6.8, 8.8 and 10.9
DIN EN ISO4017	M6-M30	15-200mm	CL. 4.6, 4.8, 5.8, 6.8, 8.8 and 10.9
DIN EN ISO4018	M6-M30	15-200mm	CL. 4.6, 4.8, 5.8, 6.8, 8.8 and 10.9
ISO 4014	M6-M30	15-200mm	CL. 4.6, 4.8, 5.8, 6.8, 8.8 and 10.9
ISO 4016	M6-M30	15-200mm	CL. 4.6, 4.8, 5.8, 6.8, 8.8 and 10.9
ISO 4017	M6-M30	15-200mm	CL. 4.6, 4.8, 5.8, 6.8, 8.8 and 10.9
ISO 4018	M6-M30	15-200mm	CL. 4.6, 4.8, 5.8, 6.8, 8.8 and 10.9

Packing & Shipping

Packing information :
1. Industrial packaging: plastic bag + kraft paper + carton or wooden ; plastic tube + carton.
2. Commercial packing: 1pc/plastic bag + color box + carton.
3. As the clients' requirement.

Shipping information :

1. For small quantity, shipment is preferred to shipping with express by UPS, DHL, EMS, TNT or FedEx to meet your deadline on time worldwide basis.

2. For regular mass production, shipments can be arranged by air-shipping, sea-shipping or express. Let us know on your requirement we will try to save your budget and meet deadline.

Câu hỏi thường gặp

Q1: Are you a trading company or a manufacturer?

A: We are a manufacturer.

Q2: Thời gian giao hàng của bạn là bao lâu?

A: Generally it is 7-14 days if the goods are in stock, or it is 25-45 days if the goods are not in stock. It depends on your quantities.

Q3: Do you provide samples? Is it free or not?

A: Yes, we offer samples for free if the requirement is available with our tooling.

Chi tiết nhanh

Nơi xuất xứ: Giang Tô, Trung Quốc
Tên thương hiệu: HPF, QFC
Tiêu chuẩn: ISO
Material: Stainless Steel, Alloy Steel, Carbon Steel, Aluminum, etc
Color: Gray,Silver
Kích thước: Tùy chỉnh
Function: Fastening
Specifications: DIN,SAE,ASTM,BS,ISO
Certification:ISO9001 ISO14001
Quality: High Quality Provied
Lead Time: 20-30days
Free Sample: Yes