| Customization: | Available |
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| After-sales Service: | Online |
| Warranty: | One Year |
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The American standard 20G corresponds to the domestic standard GB5310 for high-pressure boiler tubes. Specifically, the American standard 20G seamless steel pipe corresponds to the domestic standard GB5310 high-pressure boiler pipe
American standard 20G seamless steel pipe is commonly used in the manufacturing of high-pressure vessels and pipelines such as high-pressure boilers. Its chemical composition and mechanical properties meet specific standard requirements to ensure safety and reliability during use.
GB5310 standard high-pressure boiler tubes are mainly used for manufacturing high-temperature and high-pressure equipment such as high-pressure boilers and superheaters. This standard has strict requirements for the chemical composition, mechanical properties, and process performance of materials to ensure their quality and safety.
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Product Name
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Carbon steel pipe
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Size Tolerance
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±1%
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OD
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10-700 mm
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Wall Thickness
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Cold rolled:1~50mm
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Hot rolled:4mm~200mm
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Length
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1-12M
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Technology
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Hot roll, cold roll, cold drawn, ect.
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Material
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GB /T 3087 20G SA106 Gr.B A210-C A179 A333 Gr.6 A335 A369 A335 A213 A312
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Standards
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API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711
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Certifications
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MTC ISO9001
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Packing
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Industry standard packaging or according to client's requirement
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Payment
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T/T,L/C,Western Union,Paypal,Apple Pay,Google Pay,D/A,D/P,MoneyGram
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Delivery time
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Usually 15 working days, your purchase volume determines our delivery time.
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Q1: Why choose us?
A: Our company, as an internationally experienced and professional supplier, has been engaged in steel business for more than ten years. We can provide a variety of steel products with high quality to our clients.
Q2: Can you provide OEM/ODM service?
A: Yes. Please feel free to contact us for more details.
Q3:What is your terms of payment?
A: 100% T/T advance.
30% T/T and balance against copy of documents.
30% T/T advance, balance L/C at sight.
Q4: Can we visit your factory?
A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.
Q5: Can you provide sample?
A: Yes. Sample is free for regular sizes, but the buyer needs to pay freight cost.
Q6: How long is your delivery time?
A: Regular lead time is 15 to 30 days after receiving deposit.
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