A53 A106 BC Mild Carbon Spiral Welded Steel Pipe for Boiler Applications - ASTM A53-2007 Standard with Annealed Finishing
Price:
800 - 9000 USD / ton
MOQ:
5T
Delivery Time:
60-75days
Brand:
HDT
Product Description
Product Overview
Spiral welded pipe is manufactured from steel coil using advanced double submerged arc welding technology. The coil is unwound and welded while being formed into pipe shape, with adjustable spiral angles and coil thickness to accommodate various pipe sizes. Full-scale testing confirms that high-quality spiral welded pipe delivers strength comparable to API pipe standards.
Manufacturing Standards & Grades
| Standard | Grade Groups |
|---|---|
| JIS, ASTM, API, BS, GB | A53-A369, 16Mn, ST35-ST52, Q195-Q345 |
| JIS G3444-2006, ASTM A53-2007, API 5CT, API 5L, BS EN10296, GB/T 3091-2001 | A53(A,B), A106(B,C), 16Mn, St37, St52, St37-2, Q235, Q345 |
Common Materials
Q235A, Q235C, Q235B, 16Mn, 20#, Q345, L245, L290, X42, X46, X60, X80, 0Cr13, 1Cr17, 00Cr19Ni11, 1Cr18Ni9, 0Cr18Ni11Nb and others
Technical Specifications
Delivery Conditions
Annealed, Normalized, Normalized and Tempered
Quality Assurance & Testing
- Chemical Composition Inspection
- Mechanical Properties Testing (Tensile Strength, Yield Strength, Elongation)
- Performance Testing (Flaring, Flattening, Bending, Hardness, Impact Test)
- Surface and Dimension Testing
- Non-destructive Testing
- Hydrostatic Testing
Surface Treatments
Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting, Black painted/3PE/3PP/FBE/galvanizing
Applications
Designed for high, medium, and low pressure boiler systems and pressure vessel applications across industrial sectors.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
Location
Rm. 1202, Buildiing A, Wanda Plaza, Zhangjiagang, Jiangsu, China
Contact Person
Yolanda Zou