Carbon Steel Boiler Steel Pipe

Carbon Steel Boiler Steel Pipe Carbon Steel Boiler Steel Pipe Carbon Steel Boiler Steel Pipe Carbon Steel Boiler Steel Pipe Carbon Steel Boiler Steel Pipe

Carbon Steel Boiler Steel Pipe

  1. Complete grade portfolio: carbon‑steel and Cr‑Mo alloy boiler grades for different temperature‑pressure conditions
  2. Exact dimension range: OD 16‑630 mm, wall 2.5‑80 mm, custom lengths supported
  3. 100% non‑destructive testing plus hydro‑static pressure test before delivery
  4. Good creep‑resistance, suitable for power station boiler, industrial boiler, waste‑heat boiler and pressure‑vessel high‑temperature service
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Product Overview

Carbon Steel Boiler Steel Pipe is a high-temperature seamless tube designed for power generation systems, industrial boilers and pressure equipment operating under high pressure and elevated temperature conditions. Manufactured according to GB/T 5310, ASTM A210, ASTM A335 and EN 10216-2 standards, it provides reliable performance for critical boiler and heat-transfer applications.

The product covers carbon steel and Cr-Mo alloy grades including 20G, 15CrMoG, 12Cr1MoVG, ASTM A106 Gr.C, ASTM A210 Gr.A1/Gr.C, ASTM A335 P12/P22, 16Mo3 and 13CrMo44. Different material grades are selected according to temperature, pressure and creep-resistance requirements.

With an outer diameter range of 16–630 mm and wall thickness of 2.5–80 mm, Carbon Steel Boiler Steel Pipe supports customized sizes and lengths for different engineering projects. Each pipe undergoes non-destructive testing and hydro-static pressure testing before delivery to ensure safety during long-term high-temperature operation.

These boiler tubes are widely used in thermal power plants, industrial steam boilers, waste-heat boilers and pressure vessel heat-exchange systems, including water-wall panels, economizer coils, superheater tubes, reheater tubes and main steam pipelines.

Carbon Steel Boiler Steel Pipe

Chemical & Mechanical Property Snapshot

Grade C (%) Mn (%) Si (%) S (%) Max P (%) Max Tensile Strength (MPa) Yield Strength (MPa) Elongation (%)
20G 0.17–0.23 0.35–0.65 0.17–0.37 0.030 0.030 410–550 ≥245 ≥24
15CrMoG 0.12–0.18 0.40–0.70 0.17–0.37 0.020 0.025 440–640 ≥295 ≥21
12Cr1MoVG 0.08–0.15 0.40–0.70 0.17–0.37 0.020 0.025 470–640 ≥255 ≥21
ASTM A210 Gr.A1 0.13–0.19 0.45–0.65 ≥0.10 0.035 0.035 ≥415 ≥255 ≥30
ASTM A210 Gr.C 0.18–0.24 0.80–1.10 ≥0.10 0.035 0.035 ≥485 ≥275 ≥30
ASTM A335 P12 0.10–0.15 0.30–0.61 0.15–0.40 0.025 0.025 415–585 ≥220 ≥30
ASTM A335 P22 0.05–0.15 0.30–0.60 ≤0.50 0.025 0.025 415–585 ≥205 ≥30
16Mo3 0.12–0.20 0.40–0.80 0.15–0.35 0.025 0.025 440–590 ≥270 ≥22
13CrMo44 0.10–0.18 0.40–0.70 0.15–0.35 0.020 0.025 440–590 ≥290 ≥21

Detailed Technical Specifications

Item Details
Product Name Carbon Steel Boiler Steel Pipe
Product Type High-temperature seamless boiler tube
Applicable Standards GB/T 5310, ASTM A210, ASTM A335, EN 10216-2
Domestic Material Grades 20G, 15CrMoG, 12Cr1MoVG
American Standard Grades ASTM A106 Gr.C, ASTM A210 Gr.A1 / Gr.C, ASTM A335 P12 / P22
European Standard Grades 16Mo3, 13CrMo44
Outer Diameter 16–630 mm
Wall Thickness 2.5–80 mm
Length Standard and customized random lengths available
Manufacturing Type Seamless steel pipe
Testing Method Full-range non-destructive flaw detection and hydro-static pressure testing
Quality Documentation Mill Test Certificate including heat number record, mechanical test report and hydro-test record
Packaging Protection Thread-protective end caps and seaworthy export packaging
Performance Characteristics High-temperature resistance, pressure resistance, creep-resistance for alloy grades
MOQ 5 Ton
Payment Terms T/T, L/C at Sight
Delivery Time 7–15 working days after receiving deposit
Package Waterproof paper + galvanized steel strap + seaworthy export wooden pallet

Dimension Table

Outer Diameter (mm) Wall Thickness (mm) Length
16 2.5–4.0 Standard & customized random lengths
20 2.5–5.0 Standard & customized random lengths
25 2.5–6.0 Standard & customized random lengths
32 2.5–6.5 Standard & customized random lengths
38 2.5–7.0 Standard & customized random lengths
42 2.5–8.0 Standard & customized random lengths
48 2.5–8.0 Standard & customized random lengths
51 2.5–10.0 Standard & customized random lengths
57 3.0–12.0 Standard & customized random lengths
60 3.0–12.0 Standard & customized random lengths
76 3.0–14.0 Standard & customized random lengths
89 3.5–16.0 Standard & customized random lengths
108 4.0–20.0 Standard & customized random lengths
133 4.0–25.0 Standard & customized random lengths
159 4.5–30.0 Standard & customized random lengths
168 5.0–32.0 Standard & customized random lengths
219 6.0–40.0 Standard & customized random lengths
273 7.0–50.0 Standard & customized random lengths
325 8.0–60.0 Standard & customized random lengths
377 9.0–65.0 Standard & customized random lengths
426 10.0–70.0 Standard & customized random lengths
480 12.0–75.0 Standard & customized random lengths
530 12.0–80.0 Standard & customized random lengths
630 14.0–80.0 Standard & customized random lengths

Product Comparison Table

Product Main Function Material / Standard Temperature Capability Typical Applications
Carbon Steel Boiler Steel Pipe High-temperature boiler and heat-transfer tube GB/T 5310, ASTM A210, ASTM A335, EN 10216-2 High-temperature and pressure service Power plants, industrial boilers, economizers, superheaters, reheaters, waste heat boilers
20G Carbon Steel Boiler Tube Medium-high-temperature heat exchange & pressure bearing GB/T 5310 ≤480°C Water wall panels, economizer coils
15CrMoG Alloy Boiler Tube High-temperature creep-resistant heat transfer GB/T 5310 ≤550°C Superheater tubes, reheater tubes
12Cr1MoVG Alloy Boiler Tube Ultra-high-temperature pressure pipeline GB/T 5310 ≤580°C Main steam pipelines, boiler headers
ASTM A210 Gr.A1 / Gr.C Carbon Boiler Tube American-standard carbon boiler seamless tube ASTM A210 ≤480°C Industrial steam boiler heat-exchange tubes
ASTM A335 P12 / P22 Alloy Boiler Tube Cr-Mo alloy high-temperature pressure pipe ASTM A335 ≤580°C Power station high-temperature steam pipelines
16Mo3 / 13CrMo44 EN Boiler Tube European-standard alloy boiler seamless pipe EN 10216-2 ≤560°C European thermal power and pressure-vessel projects
Carbon Steel Seamless Steel Pipe General pressure and fluid transportation GB/T 8163, ASTM A106, ASTM A53 Medium-pressure applications Oil, gas, water, and industrial pipelines
Carbon Steel Welded Steel Pipe Structural and pipeline systems GB/T 3091, API, ASTM standards General industrial service Construction, water pipelines, structural projects
API Oil / Casing Pipe Oil and gas well casing / tubing API Spec 5CT Underground drilling conditions Oil wells and gas wells
Drill Pipe Drilling force transmission tool API Spec 5DP High-torque drilling environments Oil drilling, HDD, geological exploration

App Market

Reliable Steel Coil Solutions For Diverse Industrial Applications

Product Packaging

Secure Export Packaging For Safe Handling And Delivery

FAQs

Carbon Steel Boiler Steel Pipe is manufactured according to GB/T 5310, ASTM A210, ASTM A335 and EN 10216-2 standards.

Available grades include 20G, 15CrMoG, 12Cr1MoVG, ASTM A106 Gr.C, ASTM A210 Gr.A1/Gr.C, ASTM A335 P12/P22, 16Mo3 and 13CrMo44.

The product range covers outer diameters from 16 mm to 630 mm and wall thicknesses from 2.5 mm to 80 mm.

It is commonly used in power station boilers, industrial boilers, waste-heat boilers, superheaters, reheaters and heat-exchange systems.

Yes. Customized sizes and random lengths can be produced according to project requirements.

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Why choose us?

  • ISO, SGS, TÜV, WTRUST, Lloyd’s Register, and DNV certifications

  • Customizable sizes, grades, and surface finishes

  • Full material traceability and inspection reports

  • Responsive support and fast global delivery


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