What is the primary application of this silicon steel?

It is primarily used for transformer cores, motors, and generators, especially in power and distribution transformers.

Good Quality Silicon Steel Coils From China

Name: Good Quality Silicon Steel Coils From China
Brand: Promisteel (Tianjin) Import and Export Co., Ltd
SKU: 1978564251

Tianjin, ChinaPromisteel (Tianjin) Import and Export Co., Ltd

US$640.00

25-99 Tons

US$630.00

100+ Tons

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Reliable Services

Standard

ASTM, JIS, GB, AISI, DIN, BS, En

Model NO.

M3, M4, M5, M19, M36, 23Q110, 30Q120, 35Q145, 35WW

Certification

ISO, RoHS, IBR

Surface Treatment

Pickling

Technique

Cold Rolled

Application

Transformer Cores, Motors, Generators

Edge

Slit edge

Stock

Grade

27p105 /27p120

Thickness

0.27mm

Packing

Standard Export Packaging

Transport Package

Standard Packaging

Trademark

PromiSiS

Origin

China

Production Capacity

10000tons/Month

Key features

Low Core Loss Efficiency: Optimized grain-oriented silicon steel reduces energy losses in transformers and motors.

High Magnetic Permeability: Enhances transformer efficiency and minimizes energy dissipation during operation.

Customizable Dimensions: Customizable sizes and thicknesses, including 0.23mm and 0.35mm options.

Eco-Friendly Performance: Reduces energy loss, ideal for sustainable and green power applications.

Wide Application Scope: Suitable for power, distribution, and high-frequency industrial transformers.

Multiple Certifications: Compliant with ISO, RoHS, IBR, ASTM, JIS, GB, AISI, DIN, and BS standards.

Reliable After-Sales Service: Professional consulting, QC inspection, and stable supply chain support.

Flexible Payment Terms: Accepts TT, L/C, D/P, OA, PayPal, and Western Union for convenience.

Company profile

Customization from SamplesManagement CertificationFast DeliveryHigh Repeat Buyers Choice

Promisteel (Tianjin) Import and Export Co., Ltd

Tianjin, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤5.96h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company operating in wholesale and retail, with a business scope covering hardware, plastic, chemical, wood, environmental-protection equipment, and insulation or soundproofing materials. It reports flexible customization services and a clear complaint-handling procedure, but has only one R&D engineer, launched no new products in the past year, provides no SDK, ODM, or popular-brand OEM services, and has no quality-control testing equipment. An ISO 9001:2015 certificate and documented supplier-service procedures are reported, although some certification and quality-control details remain unclear. Financial records are indicated for 2022–2024, but the provided information does not establish financial strength. The supplier has no overseas warehouse, showroom, agent, or branch, but has participated in the Canton Fair.

Supplier typeThe supplier is explicitly described as a trading company, and its stated scope covers wholesale and sales of multiple product categories, including hardware, plastics, chemicals, wood, environmental-protection equipment, and insulation or soundproofing materials. This indicates a broad trading and distribution profile rather than confirmed in-house manufacturing.

CertificationsThe supplier reports holding an ISO 9001:2015 certificate. However, no additional certification details, scope, validity, or issuing-body information are provided, so the assessment is limited to the stated certification.

After-Sales capabilityThe supplier has a documented complaint-handling procedure with followed records and states that it has written procedures and records for service-capability assessment and corrective/preventive actions. However, it lacks overseas warehouses, showrooms, agents, and branches; its overseas service coverage is therefore limited, although it has attended the Canton Fair.

R&D capabilityInnovation resources appear limited: the supplier has one R&D engineer, launched no new products in the past year, has no available SDK, and does not provide ODM services. These are explicit indicators of weak recent product-development activity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This supports a broad stated customization service capability, although the information does not document specific technical resources or completed customization projects.

Product Q&A

Q:What are the advantages of your company?

We provide professional material consulting services, a stable and qualified supply chain, QC and loading inspection, reasonable and competitive prices, acceptance of small orders, sample provision, and flexible payment terms.

Q:What are your accepted terms of payment?

We accept TT, L/C at sight, Usance L/C, D/P, and OA.

Q:How long is your delivery time?

Delivery time varies by product but is usually within 30 days. Peak season lead time is one month, and off-season lead time is also one month.

Q:What is the minimum order quantity?

The minimum order quantity is 25 tons.

Q:What certifications do your silicon steel coils have?

Our products are certified by ISO, RoHS, and IBR, and meet standards such as ASTM, JIS, GB, AISI, DIN, and BS.