ASTM A252 A106 welded large diameter 28 inch steel pipe piling

Technique:	Weld (SSAW) Steel Pipe Pile
Usage:	Oil pipe         Gas pipe           Steam pipe            Underground pipe             Pipe pile
Specifications:	OD 219-2200mm WT 6.5-20.0mm Length: 6-12m
Standard:	API 5L, ASTM A53, ASTM A252 GB-T 9711-2011 SYT 5037-2012
Material:	GRA, GRB  /  Q195, Q235, Q355  10#, 20#
Pipe Ends:	plain ends;    beveled ends
Packing:	piece by piece. small sizes nested into big sizes.
Payment terms:	T/T or L/C
Delivery time:	15-45 days (based on quantity) after receiving advanced payment by T/T or LC .
Main market:	Southeast Asia, South Asia, Middle East, Europe, Middle&South Americ, Africa and Oceania

1.Q: Are you a factory or trading company?
A: We are professional manufacturer, and our company also is a very professional a trade company for steel products.We can provide a wide range of steel products. 

2.Q:What do your factory do regarding quality control?
A: We have obtained ISO, CE and other certifications. From materials to products, we check every process to maintain good quality.

3.Q: Can I get samples before order ?
A: Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings.

4.Q:How do you make our business long-term and good relationship?
A:We keep good quality and competitive price to ensure our customers benefit ; We respect every customer as our friend and we sincerely do business and make friends with them. No matter where they come from.

5.Q:what is your delivery time ?
A: Our delivery time is about one week, timing according to the number of customers.