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Cold Roll Steel
Cold Roll Steel Coil / Sheet Manufacturer and Supplier
Our products are manufactured strictly according to national and international standard, and we take a test on every pipe before delivered out. If you want see our quality certifications and all kinds of testing report, please just ask us for it. If products' quality don't accord to description as we give or the promise before you place order, we promise 100% refund. Welcome to visit our factory anytime !
Sino East Steel Group is a professional Cold Roll Steel manufacturer and supplier in China. With over 15 years of experience in steel production and export, we deliver high-quality products that meet international standards including ASTM, BS, JIS, and GB. Our cold roll steel products are trusted by clients in over 50 countries across the Middle East, Africa, Southeast Asia, South America, and Europe. We offer factory-direct pricing, flexible MOQ, and reliable global shipping. Contact our sales team for a customized quotation.
Applications: Construction, manufacturing, industrial, and commercial applications worldwide.
Request a Quote for Cold Roll Steel →Steel Pipe Weight Chart (kg/m)
Use this weight chart to calculate steel pipe weight per meter. Formula: Weight (kg/m) = (OD - WT) x WT x 0.02466. Download our complete steel pipe weight chart for all specifications.
| Nominal Size | OD (mm) | SCH40 (kg/m) | SCH80 (kg/m) |
|---|---|---|---|
| 1/2 inch (DN15) | 21.3 | 1.27 | 1.62 |
| 3/4 inch (DN20) | 26.7 | 1.69 | 2.20 |
| 1 inch (DN25) | 33.4 | 2.50 | 3.24 |
| 2 inch (DN50) | 60.3 | 5.44 | 7.48 |
| 3 inch (DN80) | 88.9 | 8.63 | 11.80 |
| 4 inch (DN100) | 114.3 | 13.49 | 18.55 |
Note: Theoretical weights. Actual weight may vary by +/-5%. Contact us for a complete weight chart PDF with all sizes and schedules.
BS1139 Scaffolding Pipe Specifications
| Parameter | BS1139 Standard |
|---|---|
| Outer Diameter | 48.3mm +/- 0.5mm |
| Wall Thickness | 3.2mm (standard) / 4.0mm (heavy duty) |
| Length | 6.0m / 6.4m (standard), custom lengths available |
| Material Grade | S235GT / S355J2H (EN 10219) |
| Surface Finish | Hot-dip galvanized (HDG) to EN ISO 1461 |
| Zinc Coating | Minimum 55 microns (390 g/m2) |
| End Finish | Plain end / External upset / Swaged |
All Sino East Steel scaffolding pipes comply with BS1139 and EN 39 standards. Mill Test Certificates provided with every order. Contact us for scaffolding system quotations.
2 Inch Galvanized Steel Pipe Price Per Meter (Q2 2026)
| Specification | OD (mm) | Wall (mm) | Weight (kg/m) | Price/m (USD) | MOQ |
|---|---|---|---|---|---|
| 2" SCH10 | 60.3 | 2.77 | 3.93 | $3.20-3.80 | 5 tons |
| 2" SCH40 (Standard) | 60.3 | 3.91 | 5.44 | $4.20-5.00 | 5 tons |
| 2" SCH80 (Heavy) | 60.3 | 5.54 | 7.48 | $5.50-6.50 | 5 tons |
Prices FOB Tianjin, China. Based on galvanized (Z275) coating. Bulk orders (25+ tons) receive 5-8% discount. Mixed specifications accepted in one container.
Updated: 2026-07-17 | Contact Sino East Steel for a firm quotation with your exact specifications.
BS1387 Galvanized Steel Pipe Specifications
| Parameter | BS1387 Light | BS1387 Medium | BS1387 Heavy |
|---|---|---|---|
| Outer Diameter | 21.3mm - 165.1mm (1/2" to 6") | ||
| Wall Thickness | 2.0 - 3.2mm | 2.6 - 4.0mm | 3.2 - 5.0mm |
| Zinc Coating | Hot-dip galvanized, minimum 55 microns (Z275) | ||
| End Type | Plain | Threaded (BSPT) | Threaded or Grooved |
| Length | 5.8m - 6.0m (standard), custom lengths available | ||
| Application | Water, gas (low pressure) | Water, gas, fire protection | Steam, high pressure, structural |
All Sino East Steel pipes comply with BS1387:1985 standard. Mill Test Certificates (EN 10204 3.1) provided. Equivalent standards: ASTM A53, EN 10255, JIS G3444.
BS1139 Scaffolding Tube Dimensions & Weight Chart
| Tube Type | OD (mm) | Wall (mm) | Length (m) | Weight (kg/m) | Weight/piece (kg) |
|---|---|---|---|---|---|
| Standard Ledger/Transom | 48.3 | 3.2 | 6.0 | 3.56 | 21.4 |
| Heavy Duty Standard | 48.3 | 4.0 | 6.0 | 4.37 | 26.2 |
| Light Duty Tube | 48.3 | 2.5 | 6.0 | 2.82 | 16.9 |
| Thai/SEA Standard | 48.6 | 3.2 | 6.0 | 3.58 | 21.5 |
BS1139 / EN 39 compliant. Hot-dip galvanized to EN ISO 1461. 20GP container fits approx. 1,200-1,400 pieces (standard 6m). Custom lengths and mixed specifications available.
For bulk scaffolding tube orders (1000+ pieces): contact Sino East Steel for FOB price quotation.
Suggesting that these directories not increase product, please contact us or leave us a message.