Cangzhou Spiral Steel Pipes Group Co.ltd
The Solid Foundation for Project SuccessBS En 10219 S460mh SSAW Pipe
| Share | |
|---|---|
| Categories | Interlocking Pipe Piles |
| Brand | Cangzhou Spiral Steel Pipe Manufacturers |
| Model | S460mh pipe-01 |
| Special Pipe | EN 10219 S460mH pipe |
| Name | S460MH SSAW pipe |
| Standard | EN 10219 |
| Technique | SSAW |
| Product name | BS EN 10219 S460MH spiral pipe |
| Oiled or Non-oiled | Non-oiled |
| Processing Service | Welding, Punching, Cutting, Bending, Decoiling |
| Length | 12M, 6m, 6.4M,18m,30m or custom |
| Certificate | API, CE, JIS, ISO9001 |
| Ends | 1.Plain End2. Beveled3.Threaded.4 Screwed |
| Material | S460MH |
| FOB port | Tianjin port |
| Terms of Payment | L/C, T/T |
| Download |  |
Detail Information
BS EN 10219 S460MH SSAW Pipe — Factory Direct from a Leading Chinese Spiral Welded Pipe Manufacturer
Need BS EN 10219 S460MH SSAW pipe? We make it. Factory-direct quotation within 24 hours.
Overview
BS EN 10219 S460MH SSAW pipe is a spiral submerged arc welded steel pipe manufactured to the European product standard EN 10219-1, which covers cold-formed welded structural hollow sections. In simple terms, it is a high-strength structural-grade S460mh spiral welded pipe with a helical weld seam, produced from S460MH steel — a thermomechanically rolled structural steel with a minimum yield strength of 460 MPa, tensile strength of 540–720 MPa, and guaranteed impact toughness at −20°C.
You use this EN 10219 S460mh SSAW steel pipe wherever you need high-load-bearing steel pipe that meets European structural standards: large-span building frames, heavy bridge supports, offshore structures, high-rise construction, piling and foundation works, and industrial structures requiring high strength-to-weight ratio.
As a leading S460mh SSAW steel pipe manufacturer in China, we produce EN 10219 S460mh spiral welded pipe from 219mm to 3620mm OD, 5mm to 25.4mm WT. You send your specs — we quote you factory-direct within 24 hours.
Quick Answers
What sizes can you make? 219mm to 3620mm OD, 5mm to 25.4mm WT, 6–30m. Length up to 30m on request.
What certificate do you provide? EN 10204/3.1B Mill Test Certificate with actual test data for your batch.
Can you test at your factory? Yes — we have a CNAS-accredited laboratory.
How fast can you quote? Send your specs, get a factory-direct quotation within 24 hours.
Chemical Composition (Wall Thickness ≤ 40mm)
| Steel Grade | C% max | Si% max | Mn% max | P% max | S% max | N% max |
| S460MH | 0.16 | 0.60 | 1.70 | 0.030 | 0.025 | 0.009 |
Thermomechanically rolled steel (M), with sufficient nitrogen-binding elements (Al ≥ 0.020%). Carbon Equivalent (CEV): max 0.46% for WT ≤ 16mm. Suitable for hot-dip galvanizing.
Mechanical Properties (EN 10219-1)
| Property | Value | Remarks |
| Yield Strength ReH | ≥ 460 MPa | WT ≤ 16mm |
| Tensile Strength Rm | 540 - 720 MPa | - |
| Elongation | ≥ 17% | Longitudinal |
Impact Energy | ≥ 27J | -20°C |
Carbon Equivalent CEV | ≤ 0.46% | WT ≤ 16mm |
Delivery Condition
You can choose the delivery condition that fits your project. Here is what we offer:
| Delivery Condition | Description | When You Use It |
| As-Rolled (R) | Standard delivery condition for S460MH — thermomechanically rolled. No additional heat treatment. | Most high-strength structural applications — large-span frames, heavy piling, offshore fabrication. |
| Normalized (N)(optional) | Heat treated to refine grain structure and improve toughness. Optional heat treatment beyond standard thermomechanical condition. | Projects requiring higher impact resistance or lower temperature service. |
Black / Oiled | Bare pipe surface with anti-rust oil. | Immediate fabrication or painting on site. |
What this means for you: The S460MH grade is normally delivered in thermomechanically rolled (M) condition, which matches the "M" in its name. If your project needs better toughness or corrosion resistance, you can choose normalized, galvanized, or coated delivery. Just tell us your project environment and we will recommend the right one. | ||
You Get Full BS EN 10219 S460MH Compliance
We produce your S460mh spiral steel pipe strictly to EN 10219-1. Carbon ≤0.16%, manganese ≤1.70%, thermomechanically rolled steel. You use this EN 10219 S460mh steel tube for high-strength building structures, bridge supports, or offshore frameworks — it meets European structural standards with a superior strength-to-weight ratio.
You Get Large Diameter Range from One Manufacturer
We produce EN 10219 S460mh spiral welded pipe from 219mm to 3620mm OD, 5mm to 25.4mm WT, 6–30m lengths. The spiral welding process uses narrower strip to make large-diameter pipe, so you get a clear cost advantage over LSAW in this size range.
You Benefit from Our In-House CNAS-Accredited Laboratory
We have our own CNAS-accredited laboratory. Your S460mh spiral welded pipe gets tested right at our factory — chemical composition, tensile, impact, weld seam. You get faster turnaround, consistent quality control, and reliable data for your project documents.
You Get 100% Weld Seam Testing + EN 10204/3.1 Certificate
Every S460mh spiral steel pipe we ship goes through 100% weld seam UT/RT, hydrostatic testing, and chemical/mechanical analysis. You receive EN 10204/3.1B Mill Test Certificate with your order.
You Save Cost with the Spiral Welding Process
Spiral welded pipe uses submerged arc welding. One strip width makes multiple pipe diameters. Lower equipment investment means large-diameter pipe costs less than LSAW. For your high-strength piling, offshore, or structural support project, you get the strength you need at a better price.
Get A Free Quotation
Send your inquiry now. Tell us your specification, quantity, and delivery location. You get a factory-direct quotation for your BS EN 10219 S460MH SSAW pipe within 24 hours.
FAQ
1. What is the difference between BS EN 10219 S460MH SSAW pipe and ordinary welded pipe?
Your EN 10219 S460mh SSAW steel pipe is made to the European cold-formed structural hollow section standard. Carbon ≤0.16%, yield ≥460MPa, impact 27J at −20°C. Ordinary welded pipe only meets general fluid transmission standards — no high-strength structural-grade guarantee.
2. What does S460MH mean?
S = Structural steel. 460 = minimum yield 460MPa. M = thermomechanically rolled. H = hollow sections.
3. What is the difference between EN 10219 and EN 10204/3.1?
EN 10219 is the product standard — it defines how your S460mh spiral welded pipe is made: chemical composition, mechanical properties, dimensions, and weld quality. EN 10204/3.1 is the inspection document standard — it defines the certificate that comes with your pipe, showing actual test results for your specific batch. You need both: EN 10219 for the pipe itself, EN 10204/3.1 for the paperwork your project owner or inspector requires.
4. What sizes of EN 10219 S460MH spiral welded pipe can you produce?
We make S460mh spiral steel pipe from 219mm to 3620mm OD, 5mm to 25.4mm WT, 6–30m lengths. Send your specs — we confirm production capability right away.
5. What are the main applications of BS EN 10219 S460MH SSAW pipe?
You use EN 10219 S460mh steel tube for large-span building structures, heavy bridge supports, offshore platforms, high-rise construction, piling, and industrial plant frameworks. S460MH offers high strength with good weldability — ideal for structural components where weight reduction and high load capacity are critical.
6. Can you customize surface treatment?
Yes. You choose from black pipe, anti-rust oil, or other coatings on request.
7. Do you provide EN 10204/3.1 Mill Test Certificates?
Yes. You get EN 10204/3.1B Mill Test Certificate with your shipment — chemical composition and mechanical property reports included. Third-party inspection (SGS, BV) also available.
8. What information do you need for a quotation?
Give us: ① Standard and grade (BS EN 10219 S460MH); ② OD; ③ WT; ④ Length; ⑤ Quantity (tons or meters); ⑥ Surface treatment; ⑦ Delivery location. You get a factory-direct quotation once we have these.
9. What is your production capacity and delivery time?
As a leading S460mh SSAW steel pipe manufacturer, we have substantial monthly capacity for EN 10219 S460mh spiral welded pipe. Standard sizes typically ship in 15–30 days after order confirmation. Tell us your quantity — we confirm the exact schedule.
10. Why choose your factory instead of a trading company?
As a direct S460mh SSAW steel pipe manufacturer, we control the whole process — steel strip selection, forming, welding, testing, surface treatment. With our in-house CNAS-accredited laboratory, your S460mh spiral welded pipe gets tested faster and more consistently. You get factory-direct pricing, faster communication, and full traceability.
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