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Duplex S31803 Bars
The Duplex S31803 Bars supplied by Bhagyalaxmi Industrial are duplex stainless steel sections produced to UNS S31803 specifications. They conform to ASTM A479 and ASME SA479 standards, ensuring uniform chemical composition and mechanical properties across the batch. The bars are offered in a range of shapes including round, square, hexagonal and flat, with outside diameters from 4 mm up to 500 mm for round bars and up to 100 mm for bright bars. Supplier information notes that lengths are available from 1 m to 6 m, with custom cuts on request.
Typical duplex stainless steel S31803 exhibits a tensile strength of 620 - 860 MPa and a yield strength around 380 MPa, providing excellent resistance to stress corrosion cracking in chloride environments. Standard surface finishes include bright polished, rough turned and matte, with the latter often used for marine applications; finish selection influences surface roughness Ra values of 0.2 - 1.6 µm. Dimensional tolerances for round bars are generally ±0.5 % of nominal size, which is standard for this grade. The material’s typical corrosion rate in seawater is below 0.02 mm yr⁻¹, making it suitable for long‑term exposure.
These bars are widely used in chemical processing plants, oil‑and‑gas pipelines and marine construction where high corrosion resistance is required. Procurement is typically handled by engineering firms, offshore contractors and equipment manufacturers who request full mill test certificates and export‑grade packaging. The supplier states that ISO and CE certifications are available, and trade can be arranged on FOB or CIF terms; exact MOQ and lead time should be verified directly with Bhagyalaxmi Industrial.
| Material | Duplex stainless steel UNS S31803 |
| Standards | ASTM A479 and ASME SA479 (as stated) |
| Shapes | Round, square, hexagonal, flat (typical options) |
| Diameter range (round) | Typical OD 4‑500 mm |
| Diameter range (bright) | Typical OD 4‑100 mm |
| Length | Typical length 1‑6 m, custom cuts available |
| Tensile strength | Typical 620‑860 MPa |
| Yield strength | Typical 380 MPa |
| Surface finish | Typical bright polished, rough turned, matte |
| Certifications | ISO 9001 and CE (as indicated by supplier) |
Bhagyalaxmi Industrial is situated at 156‑158 C. P. Tank, Laxminiwas Building, Ardeshir Dadi Cross Lane, Mumbai, Maharashtra, India, postal code 400004. The company is listed with a harbor trust tier, signalling participation in international trade verification.
The firm specialises in metal fabrication, offering a catalogue that includes stainless‑steel bars, rods and custom forgings. Platform data shows a zero response rate and no average response time, and the listing does not disclose specific production capacity or client references; however it confirms the availability of mill test certificates and standard export packaging.
S31803 duplex stainless steel bars conform to ASTM A479 and ASME SA479 standards, offering superior corrosion resistance for demanding environments. Available as round bars from 4mm to 500mm OD and bright bars from 4mm to 100mm OD, these bars are widely used in chemical processing, oil and gas, and marine applications. Suitable for international trade with full mill test certificates and export-standard packaging.
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Sourcing Duplex S31803 Bars from Bhagyalaxmi Industrial - India Import Guide
Before placing an order, importers should verify the bar’s grade, certification documents and dimensional tolerances, requesting the latest mill test certificate and a sample drawing if required. Confirm that the ISO and CE certificates are current and correspond to the specific dimensions you need.
Shipping from Mumbai is commonly arranged on FOB or CIF terms; buyers should confirm the preferred Incoterm, expected lead time and payment method, noting that the supplier’s response metrics are not recorded and direct communication is essential.
Quality assurance includes visual inspection for surface defects, dimensional checks against the order specifications and verification of the ISO and CE certificates; engaging a third‑party inspection agency before loading can reduce the risk of non‑conformity.
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30 suppliersBuy Duplex S31803 Bars in Bulk — Supplier in India
When sourcing Duplex S31803 Bars for your business, securing the right balance of quality and cost is essential. Bhagyalaxmi Industrial, a supplier based in India, offers this product with key specifications including S31803 / UNS S31803 Duplex Stainless Steel, Cr 21-23%, Ni 4.0-6.0%, Mo 2.5-3.5%, N 0.08-0.20%, Fe Balance, and Round Bars: 4mm to 500mm OD; Bright Bars: 4mm to 100mm OD. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $6,000 – $8,500 / MT and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7222.20, making it a staple in the Stainless Steel Bars sector with strong demand from importing countries worldwide.
Duplex S31803 Bars Specifications, Trade Terms & Pricing
Importing Duplex S31803 Bars requires careful attention to shipping logistics, customs compliance, and secure payment terms. Bhagyalaxmi Industrial 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 7222.20 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 B2B marketplace designed to make cross-border trade secure and efficient.
About Bhagyalaxmi Industrial — Supplier in India
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Duplex S31803 Bars for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Stainless Steel Bars category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Import Duplex S31803 Bars — Shipping, Logistics & Customs
Importing Duplex S31803 Bars 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 7222.20 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 Duplex S31803 Bars
What is the wholesale price of Duplex S31803 Bars?
The current listed wholesale price for Duplex S31803 Bars from Bhagyalaxmi Industrial is $6,000 – $8,500 / MT on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Bhagyalaxmi Industrial through EximNext.
What is the Minimum Order Quantity (MOQ) for Duplex S31803 Bars?
The supplier, Bhagyalaxmi Industrial, has set a Minimum Order Quantity (MOQ) of 1 Unit for Duplex S31803 Bars. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Duplex S31803 Bars?
For international shipping and customs clearance, Duplex S31803 Bars is classified under HS Code 7222.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Duplex S31803 Bars from India?
To import Duplex S31803 Bars from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Bhagyalaxmi Industrial. Ensure you have the necessary import licenses for Stainless Steel Bars products in your destination country.
How can I check Bhagyalaxmi Industrial before ordering?
Open the Bhagyalaxmi Industrial company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Duplex S31803 Bars?
The key specifications for Duplex S31803 Bars supplied by Bhagyalaxmi Industrial include S31803 / UNS S31803 Duplex Stainless Steel, Cr 21-23%, Ni 4.0-6.0%, Mo 2.5-3.5%, N 0.08-0.20%, Fe Balance, and Round Bars: 4mm to 500mm OD; Bright Bars: 4mm to 100mm OD. 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 Duplex S31803 Bars?
Bhagyalaxmi Industrial offers Duplex S31803 Bars with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Duplex S31803 Bars the most?
Duplex S31803 Bars is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Bhagyalaxmi Industrial through our platform.
What certifications does this Duplex S31803 Bars supplier hold?
Bhagyalaxmi Industrial maintains international quality certifications. These ensure that the Duplex S31803 Bars meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Duplex S31803 Bars on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Bhagyalaxmi Industrial 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 Bhagyalaxmi Industrial.
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