What are the main applications for this steel?

It is used for components requiring high toughness, such as gear wheels, pinions, and connecting rods.

Which steel grades can you supply?

We supply various grades including AISI 4140, 4130, DIN 1.2067, JIS SUJ2, and hot/work tool steels.

High Speed Press 4145h Steel Crankshaft

Name: High Speed Press 4145h Steel Crankshaft
Brand: Jiangyin Golden Machinery Equipment Co., Ltd.
SKU: 796927632

Jiangsu, ChinaJiangyin Golden Machinery Equipment Co., Ltd.

US$50.00-950.00

1 Piece

Product profile

Customization

Available

Processing Object

Metal

Molding Style

Forging

Model NO.

A+ steel crank shaft

Molding Technics

Pressure Casting

Application

Machinery Parts

Material

Steel

Heat Treatment

Quenching

Surface Treatment

Polishing

Forging Tolerance

+/-0.1mm

Standard

ASTM

Certification

CE, ISO 9001:2000, ISO 9001:2008

Od

From 200mm to 650mm

Wall Thickness

From 30mm to 150mm

Lengths

500-10000mm

Certificates

ISO,SGS,PED

Transport Package

as Per Customer's Request

Specification

steel crank shaft forging

Trademark

steel crankshaft

Origin

Jiangsu China

HS Code

7326

Production Capacity

300tons/Month

Key features

Customizable Dimensions: OD: 200-650mm, Wall Thickness: 30-150mm, Lengths: 500-10000mm.

High Toughness & Impact Resistance: 4140 Alloy Steel offers high creep strength and repeated impact resistance.

Multi-Standard Certification: Certified by CE, ISO 9001:2000, ISO 9001:2008, SGS, and PED.

Precise Forging Tolerance: Forging tolerance controlled within +/-0.1mm for high precision.

Versatile Material Grades: Supplies 4140, 42CrMo, DIN, AISI, JIS grades including tool and alloy steels.

Fast Off-Season Delivery: Lead time within 15 workdays during off-season for urgent orders.

Professional Heat Treatment: Includes quenching, tempering, annealing, and stress relieving processes.

Wide Application Scope: Ideal for gears, pinions, connecting rods, and mechanical engineering parts.

Company profile

Jiangyin Golden Machinery Equipment Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-07-11Nearest Port: ShanghaiAverage Response Time: ≤18hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS

AI-Powered supplier vetting

SummaryJiangyin Golden Machinery Equipment Co., Ltd. is identified as both a trading company and manufacturer/factory in Jiangsu, China, with forging-related products and stated forging capacity of 5,000 tons. The supplier reports ISO 9001 certification, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. It offers forging weights from 50 kg to 20 tons and claims capabilities in product design, tooling, fabrication, and service. Reported delivery is within 15 working days during off-peak periods and one month during peak periods. The supplier exports to multiple global regions and has recorded trade transactions with Mexican buyers, although the available trade record shows only one transaction for each listed case. Financial information is not assessed because monetary data is excluded.

Supplier typeThe supplier is described as a trading company in one record and as both a trading company and manufacturer/factory in another. Its stated activities cover forging products and manufacturing-related equipment, indicating a hybrid trading and production model rather than a purely manufacturing-only profile.

CertificationsThe supplier reports certification under ISO 9001 supplier management systems. This is explicit evidence of a documented quality-management certification.

Production capacityThe supplier reports more than 10 production lines, forging output of 5,000 tons, 6–10 quality-control staff, and forging weights from 50 kg to 20 tons. It also states that delivery is within 15 working days off-peak and one month during peak periods, providing explicit evidence of established production capacity.

Customization capabilityThe supplier states that it offers product design, tooling, fabrication, and service, and supports many materials and free sizes for forgings weighing 50 kg to 20 tons. Its listed forged rings, shafts, wheels, gears, flanges, and cylinders further indicate a broad product customization scope.