Import Astm B280 Pacake Coil — Buy in wholesale FOB from Supplier in South Korea (Republic Of Korea)

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ASTM B280 Pacake Coil by East Jin International Co., Ltd.
Harbor
ASTM B280 Pacake Coil - Image 1

ASTM B280 Pacake Coil

🕐最近更新:Jul 21, 2026
10/ Bags
最小起订量: 1 Bags
💱₹10.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS 编码7403.11
⚙️材质Electrolytic Copper Cu 99.99% (ASTM B280 Grade)
📁类目Copper Coils
💳付款方式T/T · L/C · D/P
EximNext 支持担保交易支付
自由选择付款方式 — T/T、L/C,或选择担保交易获得全额保障。您的交易,您做主。
Buy & Import ASTM B280 Pacake Coil from East Jin International Co., Ltd. - Wholesale Supply

ASTM B280 Pacake Coil from East Jin International Co., Ltd. is seamless copper tubing drawn from electrolytic copper with a minimum purity of 99.99%, conforming to ASTM B280 for air conditioning and refrigeration service. The coil format packages continuous lengths for efficient handling on HVAC job sites and in production lines. South Korean copper processing maintains tight dimensional control and consistent temper throughout each coil, which matters for brazed joint integrity and long-term refrigerant containment.

The tube wall thickness and outer diameter vary by application need, with common refrigeration sizes ranging from 1/4 inch to 7/8 inch nominal. ASTM B280 specifies annealed temper for field bending and flaring, though drawn temper is available for straight-line applications. The 99.99% electrolytic grade offers thermal conductivity of approximately 391 W/m·K at 20°C, a standard value for this copper purity level. Corrosion resistance derives from the inherent nobility of the material rather than any coating, making it compatible with common refrigerants including R-410A and R-32.

HVAC contractors, refrigeration equipment manufacturers, and wholesale distributors serving the MEP sector are the primary buyers. The coil format reduces scrap and eliminates the need for on-site straightening of stick copper. Buyers should confirm exact outer diameter, wall thickness, and coil weight with East Jin International before ordering, as these determine compatibility with existing brazing procedures and handling equipment. The supplier lists FOB and CIF terms as available, though specific Incoterms and any minimum order quantities require direct confirmation.

Technical Specifications for East Jin International Co., Ltd. ASTM B280 Pacake Coil
Material GradeElectrolytic Copper Cu 99.99% (ASTM B280 Grade, per source)
StandardASTM B280 (Air Conditioning and Refrigeration Tube)
Typical Outer Diameter Range1/4 in to 7/8 in (6.35 mm to 22.23 mm, typical for HVAC/R applications)
Typical Wall Thickness0.030 in to 0.065 in (0.76 mm to 1.65 mm, standard per ASTM B280 schedule)
TemperAnnealed (O60) or drawn (H58), per ASTM B280 specification
Typical Thermal Conductivity391 W/m·K at 20°C (standard for 99.99% copper)
Coil FormatPackage coil (continuous length on returnable/reusable reel, per source description)
Typical Refrigerant CompatibilityR-410A, R-32, R-134a, R-404A (standard for seamless copper)
Corrosion ResistanceInherent to base material, no additional coating (typical ASTM B280 construction)
Available IncotermsFOB, CIF (per source; confirm exact terms with supplier)
About East Jin International Co., Ltd. - Copper Tube Supplier in South Korea (Republic Of Korea)
🏭
East Jin International Co., Ltd.
South Korea (Republic Of Korea) Harbor
4.5(61)

East Jin International Co., Ltd. operates from Seomun Building at 32 Jandari-Ro in Seoul's Mapo-gu district, South Korea. The supplier carries an imported tier classification with harbor trust status. Response rate stands at 0.00% with zero average response hours recorded, which buyers should factor into their communication planning. No manufacturing facility details, year of establishment, or employee count are stated in the available profile information.

The company lists copper tubing for HVAC and refrigeration markets as its offering through this particular product line, with ASTM B280 as its featured specification. Verification signals are limited to the harbor trust tier without additional third-party audit mentions. Buyers should conduct independent due diligence on production capability and quality management systems, as the profile does not disclose ISO certification status, SGS verification, or other accreditation details despite their mention in the source description. Direct engagement will be necessary to confirm any claimed certifications, production capacity, and sample availability.

The ASTM B280 Package Coil is a seamless copper tube designed for air conditioning and refrigeration applications, meeting rigorous ASTM standards for quality and performance. This package coil format offers convenient handling and installation for HVAC contractors and refrigeration system manufacturers, providing excellent thermal conductivity and corrosion resistance. Widely traded internationally, ASTM B280 copper tubes are essential components in AC units, heat pumps, and commercial refrigeration systems across global markets.

企业类型Supplier
成立年份Contact Supplier
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
响应时间<4h
响应率Contact Supplier
Frequently Asked Questions About ASTM B280 Pacake Coil from East Jin International Co., Ltd.
ASTM B280 covers both annealed (O60) and drawn (H58) tempers. Annealed temper is standard for field installation because it allows hand bending and flaring without cracking. Drawn temper suits straight-line production runs where rigidity aids automatic feeding. Confirm with East Jin International which temper they stock, as inventory may vary by diameter and coil size.

Sourcing ASTM B280 Pacake Coil from East Jin International Co., Ltd. - South Korea (Republic Of Korea) Import Guide

Before ordering ASTM B280 Pacake Coil from East Jin International, verify the exact outer diameter, wall thickness, and temper required for your brazing or mechanical joining system. Request a current mill test report showing chemical composition within ASTM B280 limits and dimensional inspection data. Confirm whether the supplier maintains inventory in South Korea or sources through a third-party mill, as this affects traceability and recourse in case of non-conformance. Given the zero recorded response rate, plan for multiple contact attempts and consider using alternative channels such as the company's registered business telephone or a local trade representative in Seoul.

Logistics planning requires confirmation of Incoterms beyond the FOB and CIF mentions in the source. For CIF shipments, clarify whether marine insurance is included and what coverage limits apply. Identify the export port, typically Busan or Incheon for South Korean metal products, and estimate transit time to your destination. Payment terms are unstated; common practice for first transactions with Korean suppliers involves 30% advance with letter of credit balance, though this varies by relationship and order volume. Request a proforma invoice specifying exact coil count, net and gross weight, and harmonised system code 7411.10 for copper tubes and pipes.

Quality assurance on arrival should include dimensional spot checks against ASTM B280 tolerances, visual inspection for coil deformation or transit damage, and verification of marking compliance (grade, temper, and manufacturer identification if required). Consider engaging a third-party inspection agency such as SGS or Bureau Veritas for pre-shipment inspection at the Korean port, particularly for first orders. Retain samples from each coil for future traceability. Documentation required for customs clearance typically includes commercial invoice, packing list, bill of lading, certificate of origin, and any applicable import licence for copper products in your jurisdiction.

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East Jin International Co., Ltd.
South Korea (Republic Of Korea)
Harbor
<4h
响应时间
0.00%
响应率
42/100
信用评分
📦
0+
产品数量
4.5(61)
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Buy Astm B280 Pacake Coil in Bulk — Verified Supplier in South Korea (Republic Of Korea)

When sourcing Astm B280 Pacake Coil for your business, securing the right balance of quality and cost is essential. East Jin International Co., Ltd., a verified supplier based in South Korea (Republic Of Korea), offers this product with key specifications including ASTM B280, UNS C12200 (DHP Copper), Annealed (O60) or Drawn (H58) as per ASTM B280, and 0.25 inch to 4.125 inch (6.35 mm to 104.78 mm). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7403.11, making it a staple in the Copper Coils sector with strong demand from importing countries worldwide.

Astm B280 Pacake Coil Specifications, Trade Terms & Pricing

Importing Astm B280 Pacake Coil requires careful attention to shipping logistics, customs compliance, and secure payment terms. East Jin International Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7403.11 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.

About East Jin International Co., Ltd. — Supplier in South Korea (Republic Of Korea)

Finding trustworthy partners is the foundation of successful importing. The supplier of this Astm B280 Pacake Coil has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Copper Coils category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.

Import Astm B280 Pacake Coil — Shipping, Logistics & Customs

Importing Astm B280 Pacake Coil requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7403.11 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Astm B280 Pacake Coil

What is the wholesale price of Astm B280 Pacake Coil?

The current listed wholesale price for Astm B280 Pacake Coil from East Jin International Co., Ltd. is $10/Bags on FOB terms from South Korea (Republic Of Korea). Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to East Jin International Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Astm B280 Pacake Coil?

The supplier, East Jin International Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Astm B280 Pacake Coil. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Astm B280 Pacake Coil?

For international shipping and customs clearance, Astm B280 Pacake Coil is classified under HS Code 7403.11. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Astm B280 Pacake Coil from South Korea (Republic Of Korea)?

To import Astm B280 Pacake Coil from South Korea (Republic Of Korea), negotiate shipping terms (FOB, CIF, or EXW) directly with East Jin International Co., Ltd.. Ensure you have the necessary import licenses for Copper Coils products in your destination country.

Is East Jin International Co., Ltd. a verified supplier?

Yes, East Jin International Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.

What are the key specifications of Astm B280 Pacake Coil?

The key specifications for Astm B280 Pacake Coil supplied by East Jin International Co., Ltd. include ASTM B280, UNS C12200 (DHP Copper), Annealed (O60) or Drawn (H58) as per ASTM B280, and 0.25 inch to 4.125 inch (6.35 mm to 104.78 mm). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of Astm B280 Pacake Coil?

East Jin International Co., Ltd. offers Astm B280 Pacake Coil with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Astm B280 Pacake Coil the most?

Astm B280 Pacake Coil is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from East Jin International Co., Ltd. through our platform.

What certifications does this Astm B280 Pacake Coil supplier hold?

East Jin International Co., Ltd. maintains international quality certifications. These ensure that the Astm B280 Pacake Coil meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Astm B280 Pacake Coil on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. East Jin International Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with East Jin International Co., Ltd..

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