China yuantaiderun Factory black steel tube and pipe Spiral steel round hollow section welded steel pipes

group name: 8-20HP hand tractor

Min Order: 1 piece

brand name: Cangzhou Spiral Steel Pipe Manufacturers

Nearest port for product export: Tianjin Port, Port of Tangshan

Delivery clauses under the trade mode: FOB, CFR, CIF, EXW, FCA

Acceptable payment methods: T/T, L/C

update time: Fri, 09 May 2025 21:57:57 GMT

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Paramtents

Special Pipe API Pipe, Other, Thick Wall Pipe
Section Shape Round
Standard API ASTM EN JIS BV DIN BS
Technique ERW LSAW SSAW Seamless, ERW LSAW SSAW Seamless
Secondary Or Not Non-secondary
Product name Spiral Welded Steel Pipe
Oiled or Non-oiled Non-oiled
Processing Service Welding, Punching, Cutting, Bending, Decoiling
Length 12M, 6m, 6.4M
Certificate API, CE, JIS, ISO9001
Thickness 4-30mm
NOT Test UT, RT, hydrostatic
Certification API/BV/JIS/EN/ISO/CE/BC1/GB/EPD&PHD/LEED
Ends Flat head, chamfered

Packging & Delivery

Min Order1 piece

Briefing

Detailed

Product Description

A few words about yuantaiderun

With an annual output of 15 million tons, Yuantai Derun is the largest ERW square pipe, rectangular pipe, hollow pipe, galvanized pipe and spiral welded pipe manufacturer in China. Annual sales reached $5 billion. Yuantai Derun has 59 black ERW pipe production lines, 10 galvanized pipe production lines ，3 spiral welded pipe production lines，1 JCOE LSAW steel pipe production line. Square pipe 10 * 10 * 0.5mm to 1000 * 1000 * 60MM, rectangular steel pipe 10 * 15 * 0.5mm to 800 * 1100 * 60MM, spiral pipe Ø 219-1420mm can be made of yield strength from Q (s) 195 MPa to Q (s) 690 MPa.Yuantai Derun can produce square rectangular tubes according to ASTM A500/A501,JIS G3466,EN10219,EN10210,BV,DIN2240 and AS1163,GB/T9711,GB/T3091,GB/T3094,GB/T6728 etc, and our mill were certified by BC1,EPD,PHD,ISO9001,ISO14001,ISO45001. Yuantai Derun has the largest steel pipe inventory in China, which can meet the urgent purchasing demand of customers. Welcome everyone to contact Yuantai Derun,And visit our factory online or offline.

Outer Diameter	219mm-2032mm
Wall Thickness	1.24mm-63.5mm
Standard	ASTM A53, BS1387-1985, API 5L standard
Material	Q195, Q235, Q345, ASTM A53 Gr.B, API 5L Gr.B
Ends	1) Bared 2) Black Painted (varnish coating) 3) galvanized 4) Oiled 5) PE,3PE, FBE, corrosion resistant coating, Anti corrosion coating.
Technique	Electronic Resistance Welded (ERW ) Double Submerged Arc Welded (DSAW) Electronic Fusion Welded (EFW)
Section Shape	Round, Square, Rectangular.
Delivery	Container, Bulk Vessel.
About Our Quality	1) No damage, no bent
		2) no burrs or sharp edges and no scraps
		3) Free for oiled&marking
		4) All goods can be checked by third party inspection before shipment
others	3) SCH20,SCH40,STD,XS,SCH80,SCH160,XXS

Company Profile

Engineering Case & Cooperative Customers