China Welded Carbon Saw Pipe Construction Building Materials Galvanized Steel Pipe 4X4 Square Rectangular Tube

• Customization: Available
• Type: Seamless
• Technique: Hot Rolled
• Model NO.: carbon steel pipe
• Surface Treatment: Black
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Square
• Transport Package: 1) in Bundle with Strip; 2) First Packing by Plast
• Specification: 2-12meters
• Trademark: Songchen
• Origin: China
• HS Code: 730661000
• Production Capacity: 50000000000

Product Description

With an annual output of 15 million tons, Juhe steel is the largest ERW square pipe, rectangular pipe, hollow pipe, galvanized pipe and spiral welded pipe manufacturer in China. Annual sales reached $5 billion. Juhe steel 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.Juhe steel 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. Juhe steel 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.
 

Product name	galvanized steel pipe standard sizes welded hot dip steel square pipe
Size	outside diameter: 20mm - 508mm wall thickness: 1.2mm -12mm length: <=12m. as required
Standard	API 5L/ASTM A523/ASTM A252/GB-T8711/BS 6363 etc
Material	S235JR,S235JO,S235J2,SS330,SPHC, S185,CS Type B
Fabrication	Plain ends, cutting, threading, etc.
Surface Treatment	1. Silver and color painting
	2. Transparent oil,anti-rust oil
	3. Galvanize on the surface
Package	Bundle;Bulk;Plastic bags ,etc
Others	We can do special orders as customer's requirement.
	All the production process are made under the ISO9001:2008 strictly

Company Profile

COMMODITY NAME	SQUARE AND RECTANGULAR HOLLOW SECTION PIPE/ TUBE
MATERIAL GRADE	Q195 = S195 / A53 Grade A Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 Q355 = S355JR / A500 Grade B Grade C
STANDARD	ASTM A500 Gr.A / B/ C
PIPE SURFACE	Galvanized, black painted, or anti-rust oiled
PIPE ENDS	PLAIN ENDS
CERTIFICATES	ISO 9001 / BSI/ UL / FM
TRADE TERMS	FOB/ CFR/ CIF/ EXW/ FCA
PAYMENT TERMS	30%&70% T/T ; 100% LC AT SIGHT (others can be negotiated)
DELIVERY TIME	30-45 DAYS AFTER RECEIVE DEPOSIT OR LC
BRAND	Juhe steel (HOT SALES)
HOT SALES MARKET	Southeast Asia, South Asia, Middle East, Europe, Middle&South America, Africa and Oceania

 

Grade	P-5	P-9	P-11	P-22	P-91
Element		UNS Designation	K41545	S50400	K11597	K21590	K91560
Carbon		0.15 max	0.15 max	0.05 - 0.15	0.05 - 0.15	0.08 - 0.12	V at 0.18 - 0.25
Manganese		0.30 - 0.60	0.30 - 0.60	0.30 - 0.60	0.30 - 0.60	0.30 - 0.60	N at 0.030 - 0.070
Phosphorous, max		0.025	0.025	0.025	0.025	0.020	Ni at 0.40 max
Sulfur, max		0.025	0.025	0.025	0.025	0.010	Al at 0.02 max
Silicon		0.50 max	0.25 - 1.00	0.50 - 1.00	0.50 max	0.20 -0.50	Cb at 0.06 - 0.10
Chromium		4.00 - 6.00	8.00 - 10.00	1.00 - 1.50	1.90 - 2.60	8.00 - 9.50	Ti at 0.01 max
Molybdenum		0.45 -0.65	0.90 - 1.10	0.44 - 0.65	0.87 - 1.13	0.85 - 1.05	Zr at 0.01 max

FAQ

1.Q: Are you trading company or manufacturer ?
A: We are professional manufacturer for steel pipe, and our company also is a very professional a trade company for steel products.we can also provide a wide range of steel products.
2.Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.
3.Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the courier freight will be covered by customer account.
4.Q: Do you accept the third party inspection?
A: Yes absolutely we accept.
5.Q: How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops, inspected by QC piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.
6.Q: How do we trust your company?
A: We specialise in steel business for years, headquarter locates in Jinan, Shandong province, you are welcome to investigate in any ways, by all means, you could place an orderwith trade assurance which could secure your payment.
7.Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours,meanwhile,the Skype,Wechat and WhatsApp will be online in 24 hours.Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon.