Youfa Brand Low Carbon ERW Mild Steel Pipe 400mm Factory Price

• Customization: Available
• After-sales Service: Online Service
• Type: Welded
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry
• Section Shape: Round
• Processing Service: Welding, Cutting, Bending
• Thickness: 0.5 - 20 mm
• Certificate: API, CE, ISO9001
• Length: 5.8-12m
• Payment Term: L/C & T/T (30%Deposit)
• Standard: ASTM, BS, GB, JIS, ASTM A106-2006
• Transport Package: Standard Seaworthy Packing
• Specification: EN, GB/T3901 BS EN 39 ASTM A53-2007 BS 1387
• Trademark: Youfa
• Origin: China Tianjin
• HS Code: 7306309000
• Production Capacity: 50000 Ton/Tons Per Month

Product Description

Brief Introduction	Youfa brand ERW welded carbon steel pipe is produced by rolling steel sheets or strips and welding them along the seam using electric resistance welding.
Usage	Construction / Building materials steel pipe/Scaffolding pipe/Fence post steel pipe/Fire protection steel pipe/Greenhouse steel pipe/Low pressure liquid, water, gas, oil, line pipe /Irrigation pipe/Handrail pipe
Technique	Electrical Resistance Weld (ERW)
Specification	Outside Diameter: 21.3-323mm Wall Thickness: 1.5-10.0mm Length: 5.8-12m or customized
Standard	BS EN 39, BS 1387, BS EN 10219, BS EN 10255 API 5L, ASTM A53, ISO65, DIN2440, JIS G3444, GB/T3091
Material	Q195, Q235, Q355/GRA, GRB/STK400
Surface	Hot dipped galvanized(Zinc coating: 220g/m2 or above), Oiled with PVC wrapped, Black varnished, or impeller blasting with painted
Ends	Beveled ends/Threaded ends/Grooved ends/Plain ends
Packing	Big outer diameter: in bulk Small outer diameter: in hexagonal seaworthy bundles packed by steel strips ; or nested according to customer's requirements
Stencil or Shipping Mark	According to customer's requirements
Delivery Time	15-45 days (based on quantity) after receiving advanced payment by T/T
Payment Terms	T/T or 100% LC at sight
Quality/ Quantity Claims	In writing against Seller within 90 days after arrival at the port of destination.

Round Steel tube specification table
Nominal diameter	Inch outside diameter	Outside diameter	Wall thickness
15	1/2	20-22	0.7-2.75
20	3/4	24-26.5	0.7-2.75
25	1	31-33.4	0.7-3.75
32	1 1/4	40-42.5	0.7-4.0
40	1 1/2	46-48.3	0.7-7.0
50	2	57-60.3	0.7-7.0
65	2 1/2	74-76.3	0.7-7.0
80	3	86-89	0.7-8.0
100	4	111-114	0.8-9.0
125	5	138-140	0.9-9.0
150	6	164-165	1.0-11.5
200	8	218-219	1.1-12
200	8	218-219	1.1-12

Carbon Pipes steel material and mechanical property
Material	Yield Point(Mpa)	Tensile Strength(Mpa)	Elongation (%)
Q195=Grade B, SS330 SPHC,S185	>195	315-430	32-33
Q215=Grade C/CS Type B, SS330 SPHC	>215	335-450	26-31
Q235=Grade D,SS400,S235	>235	375-500	24-26
Q345=Grade 50/345,SPFC590,E/S335	>345	470-630	21-22