Durable Spline Shaft of 20crni2mo with Agma Grade 12 for Heavy-Duty Mining Machinery Parts

• Customization: Available
• Application: Machinery, Mine Machinery
• Hardness: Hardened Tooth Surface
• Model NO.: involute cylindrical gear
• Manufacturing Method: Cut Gear
• Toothed Portion Shape: Double Helical Gear
• Material: 20crni2mo
• Type: Circular Gear
• OEM and ODM: Yes
• Process: Heat Treatment, Lathing,Hobbing,Drill, Grinding
• Size: Customer Drawings & ISO Standard
• Transport Package: Seaworthy Packing in Crates
• Specification: Agma Grade 12
• Trademark: APMC
• Origin: Jiangsu, China
• HS Code: 84834090
• Production Capacity: 20000

Product Description

Gear Machining Scope

Item	Scope
Modulus	0.5-5	4-12	10-40
Pressure Angle	0°-28°	14.5°/20°/22.5°/25°/30°/45°	14.5°/20°/22.5°/25°/30°/45°
Gear Diameter	25-320mm	25-450mm	300-3200mm
Precision Standard	GB,DIN,JIS,AGMA,ISO	GB, DIN,JIS, AGMA, ISO	GB, DIN, JIS, AGMA, ISO
Accuracy Level	Rough hobbing 7-9 grade, fine hobbing 6-7 grade, grinding 4-6 grade	Rough hobbing 7-9 grade, fine hobbing 6-7 grade	Grinding 5-6, hobbing 8-10, shaping 8-10
Tooth Surface Roughness	Rough hobbing Ra3 2, fine hobbing Rao 8, grinding Rao 2	Rough hobbing Ra3.2, fine hobbing Ra0.8	Grinding Ra0.8, hobbing Ra3.2, shaping Ra3.2
Heat Treatment	Normalizing, tempering, carburizing, nitriding	Nomalizing+carbunzing quenching (rough + fine), tempering + nitriding (fine hobbing)	Normalizing, tempering, carburmng,InductIon hardening, nitriding
Tempering Materials	42CrMo, 40CrNiMo, 34CrNiMo6, etc	42CrMo, 40CrNiMo, 34CrNiMo6, etc	42CrMo, 40CrNiMo, 34CrNiMo6, etc
Carburizing Materials	20CrMnMo, l8CrNiMo7-6, 20CrNi4, 20CrMnH, etc	20CrMnMo, 18CrNiMo7-6, 20CrNi 4, 20CrMnH, etc	20CrMnMo, 18CrNiMo7-6, 20Cr 2Ni4, etc
Manufacturing Mode	Batch Processing	Automatic line	One Piece Flow

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Our Advantages

1. We have a full production line with low production cost - Unleash the superior benefits of our streamlined production line, crafted to offer unmatched cost-efficiency without compromising on excellence. We proudly provide competitive pricing, delivering exceptional value for our esteemed clients.
2. Has a complete quality management system from material production to finished product - Our all-encompassing quality management system is thorough and precise, overseeing every detail from the procurement of raw materials to the meticulous assessment of the finished product.
3. Rich export experience, products are exported to more than 20+ countries and regions - With extensive export expertise, our products have made a successful impact across over 20 countries and regions, earning the trust and loyalty of our international clients.
4. Packing: Tailor-made packaging method according to customer's requirement - We offer customized packaging solutions, meticulously designed to meet your unique specifications, ensuring your products are shielded with unwavering integrity.
5. Just-in-time delivery capability - Leveraging our logistical prowess, we provide reliable just-in-time delivery services, guaranteeing that your products arrive precisely when and where they are needed.

FAQ

1. Are you a manufacturer or a trading company?

We are a factory located in Jiangsu, China, with 20 years of rich experience, covering 70000 square meters.
Complete facilities, including 3D quality inspection equipment, ERP system and 300 machines.
If necessary, we can provide you with material certificates, sample quality inspection and other reports.

2.How to get a quote?

Detailed drawings (PDF/STEP/IGS/DWG...), including quality, delivery date, materials, quality, quantity, surface treatment and other information.

3.Can you provide samples before mass productions?

Of course, the sample fee is necessary. If possible, it will be returned during mass production.

4.How do you control quality?

(1) Material Inspection - Check material surfaces and approximate dimensions.

(2) First inspection of production - ensure critical dimensions in mass production.
(3) Sampling inspection - check the quality before delivery to the warehouse.
(4) Preshipment inspection - 100% inspection by QC assistant before shipment.

5.Which countries is the main markets?

North America, Europe, Oceania, Asia.