ASTM A106 API 5L ASTM A53 Grade B Standard Size DN50 Sch40 S355 Welded Seamless Mild Carbon Steel Pipe Black Welding Carbon Steel Pipe

Product Description

 

Product Name	EN/ASTM threaded and screwed galvanized carbon steel pipes
Size	21.3-219.1mm
Thickness	2.0-10mm
Length	0.5-12m
Surface	20g-275g/m2  Hot dipped galvanized, 210g-600g/m2
Production method	ERW welded steel pipe
Standard	EN10219, BS1139, EN39, ASTM A500
Material	Q195,Q235,Q345, STK400, STK500, S235, S355
Application	Scaffolding, Formwork, Structural Steel
Ends	Plain ends, threaded and screwed ends
MOQ	1000 pieces
Delivery time	within 20 days after getting the deposit
Payment term	TT,  DP,  LC
Main market	Southeast Asia, Europ, Mideast

 

Chemical Properties %
Grade A
C	Mn	P	S	Si	Cr	Cu	Mo	Ni	V
0.25	0.27-0.93	0.035	0.035	0.1	0.4	0.4	0.15	0.4	0.08
Grade B
C	Mn	P	S	Si	Cr	Cu	Mo	Ni	V
0.3	0.29-1.06	0.035	0.035	0.1	0.4	0.4	0.15	0.4	0.08
Grade C
C	Mn	P	S	Si	Cr	Cu	Mo	Ni	V
0.35	0.29-1.06	0.035	0.035	0.1	0.4	0.4	0.15	0.4	0.08

Mechanical Properties
	Grade A	Grade B	Grade C
Tensile strength	330	415	485
Yield strength	205	240	275

Detailed Photos

 

Packaging & Shipping

 

Why choose us

North China steel (Shandong) Co., Ltd. is a large-scale metal material enterprise integrating stainless steel ,aluminum ,copper,carbon steel material manufacture,wholesale, material processing and warehousing . The company has established long-term and stable cooperative relations with Tisco, Baosteel, Hongwang, Zhangpu,Liangzhong, Jiusteel and many other well-known steel mills.

 Mainly products cover stainless steel coil,stainless steel plates, stainless steel tubes and stainless steel profiles,aluminum coil, aluminum plate, aluminum tubes and aluminum profiles,copper coil, copper plate, copper tube,copper bar,carbon steel coil,carbon steel plates,carbon steel tubes and carbon steel profiles,Our company is equipped with plasma cutting machine, coil flattening equipment, laser cutting machine, 8K mirror, frosted wire drawing, filming and titanium plating equipment, which can flatten, split, shear, oil mill wire drawing, and roll oil film wire drawing on stainless steel materials. , 8K mirror, titanium and other processing.

In addition, the company's characteristic business: zero-cutting, rounding, square cutting, special-shaped cutting, castings, forgings, product thicknesses up to 150MM, various special materials and specifications can be customized to steel mills.

 
Stainless steel material grade : 1Cr17Ni7 (301), 0Cr18Ni9 (304), 1Cr18Ni9Ti (321), 201, 304, 304L, 316, 316L, 316LN, 321, 309S, 310S, 317L, 904L, 409L, 2205 2507 etc.
Aluminum material grade:1024.2011.6060,6063.6061.6082.7075 etc.
Copper material grade:C11000C21000,C22000,C23000,C24000,C26000,C26200,C27000,,etc
Carbon steel material grade:Q195, Q215,Q235,Q345,ST37, A36,45# ,16Mn, SPHC,SGCC,CGCC

Our products are widely used in machinery, chemicals, petroleum, boilers, heat exchangers, food machinery, beverage machinery, medical equipment and other industries. We has a strong customer base across the world and keep pace with the times and continue to consolidate our own strength While improving product quality, we also constantly improve after-sales service. I believe that only by such continuous advancement can we move into a broader space. Adhere to the service concept of "creating a valuable, optimizable, and enterprising professional sales team, knowing the needs of customers, surpassing customer expectations" and "survive by quality, develop by innovation, market by reputation, and be pragmatic and innovative," The business philosophy of "Beyond ourselves" provides our customers with the most complete stainless steel product system.

1.Provide free sample.
2.We have full stock and can deliver within short time.
3.OEM and ODM order are accepted, Any kind of logo printing or design are available.
4.We offer you the different types of product.
5.Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
6.All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can
totally believe our service.
After you choose:
1. We will count cheapest shipping cost and send it to your email.
2. Start production immediately after receiving the advance payment.
3.About 10-15 working days to complete the production, and then the customer side to pay the balance.
 

Q: Are you a manufacturer?
A: Yes , we are a manufacturer,Is a famous company that started earlier in China's steel industry, with annual sales of more than 10 million tons.
Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Do you have quality control?
A: Yes, we have gained BV, SGS authentication,CE ISO.
Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to quantity.
Q:Your payment term ?
A:TT ,trade assurance ,Western Union 
Q:Can we get the some samples?Any charges?
A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.
Q: How do you make our business long-term and good relationship ?
A: 1.We keep good quality and competitive price to ensure our customers' benefit.
     2.We respect every customer as our friend and we sincerrly do business and make friends with them, no matter where they come from.

Please leave your enquiry in the message box at the bottom of the product page and click send, we will contact you as soon as possible!