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Steel Tube Engineering Co. manufactures equal and unequal tees in socket weld and screwed configurations for sizes from 1/2 inch to 3 inches. These fittings are produced to ANSI/ASME B16.11 standards and are available in ASTM A105 carbon steel, ASTM A182 stainless steel 304/316, and other grades as specified. The fittings are forged, not cast, ensuring grain flow continuity and higher impact resistance.
Socket weld tees are rated up to 9000 psi for 1/2 to 2 inch sizes and 3000 psi for 3 inch, while screwed tees support up to 6000 psi for 1/2 to 2.5 inch and 3000 psi for 3 inch. Threaded ends conform to ANSI B1.20.1, with NPT taper. Stainless steel options are typically annealed for corrosion resistance. The material selection is tailored to application pressure, temperature, and medium, such as steam, oil, or chemicals.
These fittings are commonly purchased by MRO distributors, maintenance teams in refineries, and small-scale EPC contractors in Southeast Asia and the Middle East. Buyers require traceable heat numbers and proof of pressure testing. Packaging is in poly-bagged bundles with steel strapping, and shipments are typically FOB Mumbai or CFR. Lead time is confirmed per order, and MOQ is flexible for standard sizes.
| Material | ASTM A105 Carbon Steel, ASTM A182 Stainless Steel 304/316 |
| Standard | ANSI/ASME B16.11 |
| Size Range | 1/2 inch to 3 inch |
| Connection Type | Socket Weld (1/2" to 3") and Screwed (1/2" to 2.5") |
| Pressure Rating | 9000# for socket weld (1/2" to 2"), 3000# for 3" socket weld; 6000# for screwed (1/2" to 2.5"); 3000# for 3" screwed |
| Thread Type | NPT per ANSI B1.20.1; typical for screwed fittings |
| Wall Thickness | Schedule 40 or 80, as specified; typical for socket weld tees in industrial use |
| Heat Treatment | Annealed for stainless steel to maintain corrosion resistance; typical for A182 304/316 |
| Surface Finish | Typical as-forged finish; may be machined for thread precision; no plating or coating |
| Testing | Typical hydrostatic test per B16.11; magnetic particle or dye penetrant testing available on request |
Steel Tube Engineering Co. is based in Masjid Bunder, Mumbai, with a focus on forged pipe fittings for industrial applications. The supplier is listed as harbor-tier with no verified response rate or lead time data. The listing references ASTM and ANSI standards but provides no information on workforce, production volume, or certifications. No mention is made of quality control systems, testing equipment, or export history.
The supplier's capability is inferred from the range of materials and standards cited, indicating experience in producing B16.11 compliant fittings. There is no evidence of in-house NDT facilities or third-party inspection partnerships. Buyers should request material certifications and pressure test reports for each shipment. The address confirms manufacturing location but does not indicate warehousing or logistics arrangements.
Equal and Unequal Tee fittings are essential branching components in industrial piping systems, available in socket weld and screwed configurations for 1/2 to 3 inch sizes. These forged fittings are manufactured to handle pressures up to 9000# (socket weld) and 6000# (screwed), making them ideal for oil and gas, chemical processing, and power generation applications. Widely sourced from Asian and European manufacturers for global import-export trade, tees are critical maintenance and project items for EPC contractors and MRO distributors.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before ordering, confirm the material grade and heat number with each batch, and request a certified material test report (MTR) that includes tensile strength, elongation, and impact values. Verify thread dimensions with a thread gauge or request inspection reports for screwed fittings. Ensure the fittings are forged, not cast, as cast fittings are not permitted under B16.11 for pressure service above 3000 psi.
Lead time is not stated and must be confirmed per order. Standard Incoterms are FOB Mumbai or CFR to major ports. Payment terms are typically 30% advance, 70% against shipping documents. Packaging is in poly-bagged bundles with steel strapping; request moisture-proof wrapping for long sea voyages. Buyers should specify if export documentation requires a Certificate of Conformity or a Form E for tariff benefits.
Quality checks should include dimensional verification with calipers, magnetic particle testing for surface cracks, and hydrostatic testing at 1.5x working pressure. For stainless steel, request passivation test results and chloride residue testing. Retain samples for third-party lab analysis if the application involves corrosive media. Insist on traceability of each batch to the original heat treatment record.
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When sourcing Equal & Unequal Tee for your business, securing the right balance of quality and cost is essential. Steel Tube Engineering Co., a verified supplier based in India, offers this product with key specifications including Equal and Unequal Tee Fitting, Socket Weld, Screwed (also available in Butt Weld), and Socket Weld: 1/2 to 3 inch / Screwed: 1/2 to 3 inch. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $825./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7307.23, making it a staple in the Flanges sector with strong demand from importing countries worldwide.
Importing Equal & Unequal Tee requires careful attention to shipping logistics, customs compliance, and secure payment terms. Steel Tube Engineering Co. 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 7307.23 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Equal & Unequal Tee 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 Flanges category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Equal & Unequal Tee 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 7307.23 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Equal & Unequal Tee from Steel Tube Engineering Co. is $825./Unit 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 Steel Tube Engineering Co. through EximNext.
The supplier, Steel Tube Engineering Co., has set a Minimum Order Quantity (MOQ) of 1 Unit for Equal & Unequal Tee. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Equal & Unequal Tee is classified under HS Code 7307.23. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Equal & Unequal Tee from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Steel Tube Engineering Co.. Ensure you have the necessary import licenses for Flanges products in your destination country.
Yes, Steel Tube Engineering Co. 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.
The key specifications for Equal & Unequal Tee supplied by Steel Tube Engineering Co. include Equal and Unequal Tee Fitting, Socket Weld, Screwed (also available in Butt Weld), and Socket Weld: 1/2 to 3 inch / Screwed: 1/2 to 3 inch. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Steel Tube Engineering Co. offers Equal & Unequal Tee with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Equal & Unequal Tee is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Steel Tube Engineering Co. through our platform.
Steel Tube Engineering Co. maintains international quality certifications. These ensure that the Equal & Unequal Tee meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Steel Tube Engineering Co. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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 Steel Tube Engineering Co..
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