Heat Resistant Seamless Alloy Pipe for Power Plant Boilers and High Temperature Piping

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Product Description

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Basic Information

Type:Seamless
Technique:Hot Rolled
Material:Carbon Steel
Surface Treatment:Varnishing
Section Shape:Round
Outside Diameter:1/2"~30"
Wall Thickness:Sch20/40/80/120/160
Application:Water, Gas, Oil Transportation

Product Description

Standard ASTM A53/A106 Gr.B, SA179, SA192, DIN17440, DIN2448, JISG3452-54
Material Gr.A&B, X42, X46, X52, X56, X60, X65, X70, X80, ASTM A252, ASTM A500, ST410, ST42
Outside Diameter 1/4" to 24" (13.7mm to 609.6mm)
Thickness SCH5S - SCH160, XS, XXS (1.65mm - 59.54mm)
Length 5.8m, 6m, 12m Fixed, or 2-12m Random
Technic Hot piercing (1/2"-6"), Hot extrusion (6"-24")
Surface Treatment Bared, Black Painted, Galvanized, Oiled, PE, 3PE, FBE Coating
Usage Oil/Gas pipeline, Drill pipe, Hydraulic pipe, Boiler pipe, Scaffolding pipe
ASTM A106/A53 Grade B Chemical Composition (%)
CSiMnPSCrNiMoCuV
≤0.30≥0.100.29-1.06≤0.035≤0.035≤0.40≤0.40≤0.15≤0.40≤0.08
Seamless Steel Pipe Detail
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Pipe Surface View
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About Our Service

With over 15 years of export experience in the steel field, we specialize in providing high-quality black steel pipes, galvanized steel pipes, steel coils, sheets, and profiles. Our professional teams in sales, purchase, and quality control ensure every client receives a satisfactory purchasing experience.

Our products are widely exported to Southeast Asia, Africa, South America, the Middle East, and Oceania, serving markets in countries such as South Korea, India, UAE, and Australia. We are committed to growing alongside our clients through trust and reliable supply chains.

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Frequently Asked Questions

Q1: What are your primary quality certifications?
We are a professional steel manufacturer verified by CE, ISO, and SGS. All production processes are strictly controlled by the ISO quality management system.
Q2: How do you guarantee the quality of the pipes?
Raw materials are inspected before production, and a Mill Test Certificate (MTC) is provided with every shipment. We also welcome third-party inspections (SGS, TUV, BV) after production.
Q3: What surface treatments can you provide?
We offer multiple options including bared, black painting (varnish), galvanizing, oiling, and specialized coatings like 3PE, FBE, or other anti-corrosion treatments.
Q4: Do you offer samples and flexible payment terms?
Yes, we can provide samples for quality verification. We accept multiple payment methods to suit different regional requirements. Please contact us for specific details.
Q5: What is your typical delivery and support policy?
We guarantee timely delivery and offer 24-hour online service to provide efficient pre-sale and after-sale support. If a quality problem occurs that cannot be solved, we support a 100% refund policy.

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