51mm diameter Hot rolling seamless round carbon steel 20# pipe with Black varnish

Product Description 51mm diameter Hot rolling seamless round carbon steel 20# pipe with Black varnish 1. Grade: Steel 20
2. Standard: GOST 8732 3. Ourter Diameter: 51 mm
4. Wall Thickness: 3 mm 5. Length: 5.8 m 6. Certification: API, ISO9001:2008

Product Name	Carbon steel seamless pipe
Classification	Hot rolled seamless steel pipe	Cold rolled seamless steel pipe
Material	ASTM A106 GRB, ASTM A53 GRB, ASTM A178-C, ASTM A519 1020, API 5L GRB, ASTM A333 GR6, STPG42, STPT42, STB42,STS 42, SS400, SS235JO(1.0114), STPG 410, STS49, STPL39, C22, S20C, St42-2, St45-8, St35.4, St52.4, CT3KII
Standard	ASME B36.10M/B36.19M, API, DIN1626, DIN1629, DIN17175, DIN17440, API, JIS G3444, JIS G3452, JIS G3461, JIS G3462, BS3059, EN10217, EN10219
Ourter Diameter	32 -630 mm	5 - 200 mm
Wall Thickness	2.5 - 75 mm	2.5 - 12 mm
Length	5.8 - 12 m or as per customers' request.
Application	Petroleum, chemical, machinery, electric power, construction, shipbuilding, papermaking, etc

Production flow of seamless carbon steel pipe Products Show 51mm diameter Hot rolling seamless round carbon steel 20# pipe with Black varnish
Detailed Image Inspection of wall thickness Inspection of bevel ends Inspection of diameter Packing & Delivery Packing Details : Hot rolling seamless round carbon steel 20# pipe will be packed:                                    1.  in bundle with steel strips (Small OD)
                                    2. with woven cloth
                                    3. as per customer's requirementsDelivery Details : 15-20 days after order of eamless round carbon steel pipe Certifications Hot rolling seamless round carbon steel 20# pipe will be inspected strictly. Quality Management System Standard conform to ISO 9001: 2008.
FAQ Q: What is your advantage? A: We are always doing the best to keep customer first.      Provide efficient, time-saving and trustful service.
      Standing in customers' position to make quality good, price competitive and communication easy. Q: How to ensure the quality of the goods? A: 1. Quality management system of our company conform to the Quality Management System Standard:GB/T 19001-2008 / ISO 9001:2008     2. We are a supplier of Trade Assurance Service in Alibaba.com. This service can guarantee the quality and timely delivery of goods. Q: What is your terms of payment ? A: 1. 30% T/T in davance,the balance against the copy of B/L.
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