P20 Steel Grade 1.2738 Round

Price 290.0 INR/ Kilograms

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MOQ : 100 Kilograms

P20 Steel Grade 1.2738 Round Specification

Non-deforming
Yes

Ultrasonic Tested
Available

Storage Condition
Dry place

Minimum Order
1 Piece

Polishability
High

Uniform Hardness
Yes

Cutting
Precision cut to length

Application Industry
Automotive, Packaging

Delivery Condition
Pre-hardened

Microstructure
Fine tempered martensite

Machinability
Good

Weldability
Excellent

Stock Status
Ready Stock

Impact Strength
High

P20 Steel Grade 1.2738 Round Trade Information

Minimum Order Quantity
100 Kilograms

Payment Terms
Cash in Advance (CID)

Supply Ability
100 Kilograms Per Day

Delivery Time
7 Days

Sample Available
No

Main Domestic Market
All India

About P20 Steel Grade 1.2738 Round

Steel World is stockiest, supplier,dealer and manufacturer of the P20 Steel Grade 1.2738 Round. P20 Steel Grade 1.2738 Round:

Material Description:
- P20 (1.2738) is a plastic mold steel, equivalent to AISI P20+Ni Tool Steel.
- It is specially designed for the plastic mold industry, particularly for large steel mold parts.
- Supplied in the pre-hardened/quenched and tempered condition with a hardness of approximately 280320 HB.
Composition:
- Carbon : 0.350.45%.
- Manganese (Mn): 1.301.60%.
- Phosphorus (P): 0.03% max.
- Sulfur (S): 0.03% max.
- Silicon (Si): 0.200.40%.
- Chromium (Cr): 1.802.10%.
- Molybdenum (Mo): 0.150.25%.
- Nickel (Ni): 0.901.20%.
Mechanical Properties (Room Temperature):
- Yield Strength: 1080 N/mm.
- Thermal Conductivity at 100C: 33.5 W/mK.
Heat Treatment:
- Soft annealing: 710740C for 25 hours, followed by slow cooling.
- Hardening: From 840870C, quenching in oil.
- Tempering: Twice recommended.
Applications:
- Die casting dies and injection molds.
- Synthetic plastic molds, especially large ones.
- Suitable for nitriding and chrome plating.

Superior Machinability with High Polishability

P20 Steel Grade 1.2738 is well known for its good machinability, allowing for efficient and precise fabrication processes. Coupled with its high polishability, it is an ideal choice for parts requiring a refined finish and intricate detail, meeting strict industrial standards.

Reliability with Uniform and Non-Deforming Hardness

Delivered pre-hardened, P20 steel offers consistent hardness throughout every round. It resists deformation and maintains its structural integrity, even under demanding conditions, which is essential for high-stress environments within automotive and packaging sectors.

Tested Quality and Ready Availability

All rounds are ultrasonic tested to ensure flawless quality and consistency. With ready stock available, procurement is swift and straightforward. The steel is stored in dry conditions, guarding against corrosion and preserving its valued properties until delivery.

FAQ's of P20 Steel Grade 1.2738 Round:

Q: How is P20 Steel Grade 1.2738 Round utilized in the automotive and packaging industries?

A: P20 Steel Grade 1.2738 Round is widely used to manufacture precision components, molds, and dies due to its durable hardness, high impact strength, and excellent machinability, ensuring reliable performance in demanding automotive and packaging applications.

Q: What benefits does the pre-hardened delivery condition offer?

A: The pre-hardened condition provides immediate usability, eliminating the need for additional heat treatment and ensuring consistent, uniform hardness across every piece, which adds to production efficiency and product reliability.

Q: When is ultrasonic testing carried out on these steel rounds?

A: Ultrasonic testing is performed prior to dispatch to verify the internal quality of each round, ensuring they are free from structural flaws and fit for precision industrial use.

Q: Where should P20 Steel Grade 1.2738 Rounds be stored before use?

A: These steel rounds should be stored in a dry place to prevent corrosion and maintain their mechanical properties, as recommended for optimal longevity and performance.

Q: What is the process for cutting P20 Steel Grade 1.2738 Rounds?

A: Each round is precision cut to the required length before shipment, ensuring accurate fitment for customer-specific needs and reducing further processing time at the user's end.

Q: How does the fine tempered martensite microstructure enhance performance?

A: The fine tempered martensite structure boosts toughness and impact strength while providing excellent polishability, ensuring components are both durable and aesthetically refined.

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