Description
Galvanized 2×4 rectangular tubular steel (50×100mm RHS) — hot-dip galvanized, ASTM A500 standard, available in 1.5mm–6.0mm wall thickness.
2×4 Galvanized Rectangular Tubular Steel — Specifications & Wholesale Price Reference
Answer: The tubular steel 2×4 price for galvanized rectangular hollow sections (50×100mm RHS) from Sino East Steel ranges from $550 to $750 per metric ton FOB Tianjin, depending on wall thickness, order quantity, and zinc coating requirements. A standard 20GP container loads approximately 22–25 metric tons, making the total FOB shipment value roughly $12,000–$18,750 per container. Contact our sales team for the latest ex-factory and FOB price quotation for delivery to Manila, Cebu, or Davao.
Standard Specification Comparison Table — 2×4 Tubular Steel (50×100mm)
| Wall Thickness | Outer Dim. | Weight/M | Wt/Pc (6m) | Est.FOB/MT | Pcs/20GP |
|---|---|---|---|---|---|
| 1.5mm | 50×100mm | 3.46kg/m | 20.76kg | $720–750 | ~1,200 |
| 2.0mm | 50×100mm | 4.58kg/m | 27.48kg | $680–720 | ~910 |
| 2.5mm | 50×100mm | 5.69kg/m | 34.14kg | $650–690 | ~730 |
| 3.0mm | 50×100mm | 6.78kg/m | 40.68kg | $620–660 | ~615 |
| 4.0mm | 50×100mm | 8.92kg/m | 53.52kg | $590–630 | ~467 |
| 5.0mm | 50×100mm | 10.99kg/m | 65.94kg | $570–600 | ~379 |
| 6.0mm | 50×100mm | 13.00kg/m | 78.00kg | $550–580 | ~320 |
Prices indicative FOB Tianjin. Subject to zinc coating thickness, steel billet market, and order volume. MTC 3.1 included.
Factors Affecting 2×4 Tubular Steel Wholesale Price
Answer: The wholesale price of 2×4 galvanized rectangular tubing is influenced by five factors: steel billet raw material cost, zinc coating thickness, order volume, wall thickness tolerance, and destination port shipping logistics.
1. Raw Material Cost — Steel Billet & HRC
When Chinese domestic billet prices rise by $50/MT, tubular steel FOB prices typically increase by $40–55/MT within two weeks. Sino East Steel’s proximity to Tangshan and Tianjin mills reduces raw material costs, maintaining competitive 2×4 tubular steel price levels.
2. Zinc Coating Specification
Standard hot-dip galvanizing applies 60–80μm zinc layer (275–350 g/m²). For coastal Philippine environments — high humidity and salt exposure — 85μm (≥600 g/m²) adds $30–50/MT. Always specify coating requirements when requesting quotation.
3. Order Quantity — Economies of Scale
1–5 MT trial: standard price. 5–15 MT: 3–5% off. 15–25 MT (1×20GP FCL): 5–8% off. 100+ MT monthly contract: negotiated rate with production slot reservation.
4. Wall Thickness Tolerance
Standard ASTM A500 tolerance is ±10%. Tighter tolerance (±5%) adds $20–35/MT due to additional QC and material waste.
5. Shipping & Logistics to Philippines
FOB Tianjin → Manila: $800–1,000/20GP, 15–18 days transit. CIF prices available on request.
Philippines Import Guide — 2×4 Tubular Steel Supply to Manila, Cebu, Davao
Answer: Sino East Steel supplies 2×4 galvanized rectangular tubing with regular shipments to Manila (North Harbour & MICT), Cebu (CIP), and Davao (Sasa Wharf). Philippine importers need BOC accreditation and an Import Clearance Certificate (ICC). MTC 3.1 certification included with every order.
Major Delivery Ports & Transit Times
| Port | Transit | Freight/20GP | Clearance |
|---|---|---|---|
| Manila | 15–18 days | $800–1,000 | 3–5 days |
| Cebu | 18–22 days | $1,000–1,200 | 4–6 days |
| Davao | 20–25 days | $1,100–1,300 | 4–7 days |
Basic Import Requirements
- BOC Accreditation: Philippine Bureau of Customs Importer Clearance Certificate required.
- Standards: PNS recognizes ASTM A500 for structural hollow sections. MTC 3.1 per EN 10204 provided.
- Duties: HS 7306.61.90 at 3–7% (ASEAN-China FTA preferential rates available). VAT 12% on landed cost.
- Payment: T/T 30/70 or L/C at sight for orders over $20,000.
Bulk Order Discounts for Philippine Buyers
| Volume | Discount | Payment | Lead Time |
|---|---|---|---|
| 1–5 MT | Base price | T/T 50/50 | 15–20 days |
| 5–15 MT | 3–5% off | T/T 30/70 | 20–25 days |
| 15–25 MT (1×20GP) | 5–8% off | T/T 30/70 or L/C | 20–25 days |
| 50–100 MT | 8–12% off | L/C at sight | 25–30 days |
| 100+ MT | Negotiated | L/C or T/T 20/80 | Scheduled |
Related Products & Technical Guides
Standard weight black iron pipe
Round galvanized steel pipe
Sizes, prices & dimensions chart
Pressure rating & weight chart
Frequently Asked Questions — Tubular Steel 2×4 Price & Import
Q1: What is the current tubular steel 2×4 price FOB China for Philippine importers?
A: Sino East Steel’s FOB Tianjin price for galvanized 2×4 rectangular tubular steel (50×100mm RHS) ranges from $550 to $750 per metric ton as of July 2026. The exact price depends on wall thickness (1.5mm–6.0mm), zinc coating grade, and order volume. For CIF Manila/Cebu/Davao pricing, add approximately $35–50/MT for ocean freight and insurance. Contact [email protected] or WhatsApp +86 186 220 88833 for a firm quotation.
Q2: How much does a 6-meter piece of 2×4 galvanized rectangular tubing weigh and cost?
A: At 2.0mm wall: ~27.5 kg/piece, $15–16 FOB. At 3.0mm: ~40.7 kg, $22–23 FOB. At 4.0mm: ~53.5 kg, $28–30 FOB. At 6.0mm: ~78 kg, $36–39 FOB. A 20GP container of 2.0mm tubing holds approximately 910 pieces (25 MT). Contact us for the complete weight chart for all available thicknesses.
Q3: Can I order custom lengths and wall thickness for 2×4 galvanized tubular steel?
A: Yes. Sino East Steel accepts custom orders for: custom lengths (5.8m, 6.0m, 6.5m, 12m), custom wall thickness (0.8mm–12mm), special zinc coating up to 85μm for coastal environments, end finishing (plain, beveled, threaded, grooved), and additional anti-rust treatment. Minimum custom order: 3–5 MT. Lead time: 15–25 days.
Q4: What certifications and documents do you provide for Philippine customs clearance?
A: Every shipment includes: Mill Test Certificate (MTC 3.1 per EN 10204), Commercial Invoice, Packing List, Bill of Lading, Certificate of Origin (Form E for ASEAN-China FTA), and ISO 9001:2008 factory certification. Third-party inspection (SGS/BV/Intertek) available at additional cost. All documents support Philippine BOC clearance under HS 7306.61.90.
Q5: What is the total delivery time from order to Philippine port arrival?
A: Total lead time: 35–45 days including: production (15–25 days), inland transport to Tianjin Xingang Port (2–3 days), export customs (1–2 days), ocean transit (15–18 days Manila / 18–22 days Cebu / 20–25 days Davao). Rush orders for in-stock specs: 10–15 days, priority fee $20–30/MT.
