Is customization available?

Yes, we support OEM/ODM services. We can forge parts according to customer drawings, specific steel materials, and custom tolerances.

What are the main applications for this product?

It is widely used in petrochemical (heat exchangers), energy (nuclear/thermal power), shipbuilding (marine shafts), and metallurgy industries.

What is the MOQ (Minimum Order Quantity)?

The standard MOQ is 1-2 tons per size, but small quantities are also acceptable upon request.

Open Die Hot Forging Customized Steel Precision Exchanger Forging Tube Sheet

Name: Open Die Hot Forging Customized Steel Precision Exchanger Forging Tube Sheet
Brand: Zhangjiagang Chewit International Co., Ltd.
SKU: 2066695855

Jiangsu, ChinaZhangjiagang Chewit International Co., Ltd.

US$5.00

1,000-4,999 kg

US$4.80

5,000+ kg

Product profile

Customization

Available

Processing Object

Metal

Molding Style

Forging

Model NO.

OEM Customized

Molding Technics

Hot Forged

Application

Petrochemical Industry; Electricity & Energy; Ship

Material

Steel, Aluminium Alloy, Copper

Heat Treatment

Normalizing

Surface Treatment

Sand Blasting, Galvanizing, Chrome-Plating, Nickle

Forging Tolerance

+/-0.5mm

Standard

as Per Request

Certification

ISO 9001:2000, ISO 9001:2008

Process

Open Die, Ring Rolling, Hot Forging, Closed Die

Serive

OEM/ODM

MOQ

1-2tons Per Size

Quality

High Quality

Quality Control

100% Inspected /ISO9001 System

Product Name

Steel Forging Tube Sheet

Transport Package

Wooden Boxes

Specification

0.2kg/PCS-150kg/PCS

Trademark

Origin

China

Key features

Customized Dimensions: Forging tolerance +/-0.5mm; Max weight 60tons; Outer diameter up to 3500mm.

Wide Material Selection: Carbon steel, alloy steel, stainless steel, aluminum, copper, and specific grades like 4140/4340.

Strict Quality Control: 100% inspected with UT/MT testing, mechanical tests, and EN10204: 3.1B certification.

OEM/ODM Service: Supports custom drawings, specific steel materials, and chemical compositions per request.

High Performance: Resists high temperature, high pressure, and strong corrosion in petrochemical and marine environments.

Fast Delivery: 60-ton order delivered in 45 days; small quantities acceptable.

Advanced Manufacturing: Equipped with 3150T hydraulic press and multiple heat furnaces for large-scale production.

Global Certification: ISO 9001:2000/2008 certified; MAN Diesel & Turbo certificate available for specific materials.

Company profile

Zhangjiagang Chewit International Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service AvailableExport Year: 2013-08-01 CertifiedNearest Port: shanghaiAverage Response Time: ≤5.61h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryZhangjiagang Chewit is a China-based limited trading company established in 2010, with stated precision-tube and steel-forging manufacturing activities. The supplier reports ISO9001:2015 certification, more than 10 production lines, approximately 5,000 tons of annual seamless-steel-pipe productivity, broad export-market coverage, and one-month lead times in both peak and off-peak seasons. Its quality claims include 100% dimensional and surface checks, batch chemical and mechanical testing, and non-destructive testing upon request. Evidence is insufficient to assess after-sales service, financial credibility, and customization capability. Innovation evidence is limited to an associated forging operation reporting 11 authorized patents, while customer evidence consists of one listed buyer and one trade transaction.

Supplier typeThe supplier is identified as a China-based limited company and trade company, with stated manufacturing activities in precision steel tubes and forgings. Its product scope includes seamless, welded, carbon, stainless, hydraulic, cold-drawn, and precision tubes, indicating a specialized steel-product supplier with both trading and manufacturing positioning.

CertificationsThe supplier explicitly reports an ISO9001:2015 management-system certificate. It also describes inspection and industry-related qualifications associated with its forging operation, including API 20B, PED, and classification-society credentials, although the scope and holder of each qualification are not separately specified.

R&D capabilityThe supplier describes advanced production and inspection equipment, precision-tube manufacturing, and a forging operation with 11 authorized patents, including three invention patents. These statements provide explicit but limited evidence of process and product-development capability, mainly linked to the forging operation rather than clearly to the entire supplier entity.

Production capacityThe supplier reports more than 10 production lines, annual seamless-steel-pipe productivity of 5,000 tons, heat-treatment furnaces, inspection equipment, and manufacturing of precision tubes and forgings. The descriptions also cite a 10,000-square-meter tube operation and a substantially larger forging facility, although employee and facility figures are inconsistent across slices and should be verified.

Client casesThe supplier states that it serves wind power, oil and gas, transportation, shipbuilding, and gearbox sectors and has entered the global purchasing system of a major company since 2006. The trade data identifies one buyer and one transaction, so sector references are available but the breadth and depth of verifiable customer cases remain limited.

Product Q&A

Q:What materials are available for the forging tube sheet?

We offer Carbon Steel, Alloy Steel, Tool Steel, Stainless Steel, Aluminum Alloy, and Copper. Specific grades include 4130, 4140, 4340, 18CrNiMo7-6, and more.

Q:What is the maximum weight and size capacity?

The maximum single forging weight is 60 tons. The outer diameter for rings can be up to 3500mm, and shaft length up to 10 meters.

Q:What is the delivery time for orders?

For a 60-ton order, the delivery time is 45 days. Small quantities are also acceptable with flexible scheduling.

Q:How do you guarantee product quality?

We perform 100% inspection including UT (ultrasonic) and MT (magnetic particle) testing, mechanical property tests, and dimensional checks. We provide EN10204: 3.1B reports.

Q:What are the payment terms?

We accept T/T (Telegraphic Transfer) and L/C (Letter of Credit). Accepted currencies include USD, EUR, HKD, and CNY.