Q235 Black Carbon ERW Weld Steel Pipe Schedule 40 Carbon Steel Pipe

• Type: Welded
• Technique: ERW
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Construction & Decoration
• Section Shape: Round
• Product Name: ERW Steel Pipe
• Keyword: Welded Steel Pipes
• Techinical Process: Oiled Painting
• Color: Black
• Application: Building/ Scaffold Steel Pipe
• Length: 12
• Thinckness: 1.5mm-22mm
• Transport Package: 1) in Bundle with Strip; 2) First Packing by Plast
• Trademark: Jinnuo
• Origin: Jinnuo
• HS Code: 7306309000

Product Description

Product Description

 

Standard	API 5L,API 5CT, ASTM A53,ASTM A500,GB9711.1,etc
Material	Q235, Q355, STK400, STK490, S235JRH, S275J2H, S355J2H, GR.A/B, X42-X70
Size/Diameter	1/2"-20" (15-500mm)
Wall Thickness	0.5-20mm
Length	1.0~12.0 m or as customized
processing	oiled,painting,mark,stamp,threaded,coupling,beveled,grooved,etc
Packing	Standard seaworthy packing or as required
Inspection	With Chemical Composition and Mechanical Properties Analysis;
	Dimensional and Visual Inspection, also with Nondestructive Inspection.
Payment	TT ,LC
Delivery time	Within 14 days

 

Grade	C	Mn	Si	S	P	UTS(MPa)	YS(MPa)	EI(%)
Q235B	0.12-0.20	0.30-0.70	0.30	0.045	0.045	375-500	235	26
Q345B	0.12-0.20	1.20-1.60	0.20-0.55	≤0.045	≤0.045	510-600	345	22
20#(GB)	0.17-0.23	0.38-0.65	0.17-0.37	≤0.030	≤0.030	410-550	≥245	≥20

Detailed Photos

Product Process

Packaging & Shipping

For the detailed package of black iron pipe we could do as bellow:

1. Big size: by bulk
2. Small size:
1) in bundle with steel strip
2) inside with bundle, outside with plastic cloth
3) by bulk, then put into container directly
3. For container
1)20FT GP Container: pipe length less than 5.8m, qty max 27ton
2)40FT GP Container: pipe length less than 12m, qty max 26.5ton

Certifications

Company Profile

 

Our company, as a subsidiary of Tianjin Jinnuo Steel Pipe Co., Ltd., is a comprehensive enterprise integrating steel pipe, carbon steel pipe, galvanized steel pipe, welded steel pipe and seamless steel pipe with finishing processing, foreign export, logistics and warehousing. We have complete specifications, sufficient stock, and supply at a low price, according to customer requirements processing customized products of various sizes.

 

Our products are exported all over the world, mainly to Southeast Asia, Middle East and Africa and other countries and regions. We create the greatest value for customers with high-quality products and services, and have been widely recognized and trusted by customers, and have won positive feedback and praise.

 

We welcome new and old customers to contact us, and establish a good business relationship, to achieve common success!