Products Description
We have strict quality inspection system and mature production technology, all products pass multiple professional tests before delivery. We support customized processing and diverse export packaging, provide fast delivery and professional after-sales service, and strive to provide customers with one-stop steel pipe procurement solutions.
Product Standard & Material Parameters
| Parameter Item | Specification Details |
| Execution Standard | ASTM A53 Gr.A/Gr.B, ASTM A500, BS1387, EN39, ISO65, GB/T3091, GB/T13793 |
| Material Grade | Carbon Steel, Mild Steel, Q195, Q215, Q235B, Gr.A, Gr.B |
| Manufacturing Process | ERW (Electric Resistance Welded), Hot Rolled, Cold Rolled |
| Surface Treatment | Black Varnish Painted, Anti-rust Black Coating, Oil Coated (Customizable) |
| Weld Type | Straight Seam Welded, High-frequency Welded, Smooth Weld Line |
Complete Size Specification Range
| Size (NPS/Inch) | Outer Diameter (OD) | Wall Thickness | Length | Schedule |
| 1/4" - 24" | 13.7mm - 660mm | 1.3mm - 16mm | 5.5m, 5.8m, 6m, 11.8m, 12m / Custom Length | SCH10, SCH40, SCH80 |
Wide Application Scope
| Application Field | Usage Description |
| Construction Engineering | Steel structure support, building frame, scaffolding pipe, fence pipe, structural engineering support |
| Fluid Pipeline System | Water supply and drainage pipeline, gas transmission pipeline, low-pressure liquid delivery pipeline, industrial pipeline engineering |
| Industrial Manufacturing | Mechanical equipment accessories, conveyor pipe, factory pipeline system, hardware processing parts |
| Petroleum & Chemical Industry | Low-pressure oil and gas transmission, chemical pipeline support, general industrial fluid transportation |
| Urban Infrastructure | Road guardrail, municipal engineering pipeline, urban building supporting steel pipe |
Production & Quality Control
| Quality Item | Control Standard |
| Testing Items | Hydraulic pressure test, ultrasonic weld inspection, tensile test, bending test, dimensional tolerance inspection, surface quality inspection |
| Certification | ISO9001 Quality Certification, SGS Inspection Report, Third-party factory inspection support |
| Tolerance Standard | Strictly comply with international standard tolerance, uniform size, high fitting accuracy |
Packaging & Delivery & Trade Terms
| Trade Item | Detailed Information |
| Packaging | Standard seaworthy export packaging, bundled with steel strips, waterproof plastic film wrapped, end cap protected, avoid damage during transportation |
| Port of Shipment | Tianjin Port, Qingdao Port, Shanghai Port (Negotiable) |
| Lead Time | 3-7 days for stock goods, 10-15 days for customized bulk orders |
| Trade Terms | FOB, CFR, CIF, EXW, DDP (Support all international trade terms) |
| MOQ | 1 Ton (Small trial order acceptable) |
Product Show
Contact
we are here for you
write to us
Email: kepia@tjshenzhoutong.com
visiting us
Address: Chenda Road,Daqiuzhuang Town Jinghai County,Tianjin,China.
Tel
Number: +86-22-58162536
Mob/Whatsapp/Wechat: +86-15822996332
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