Outer Diameter	21.3-609.6mm
Wall Thickness	SCH20/40/80/160
Length	5.8M/6M, 11.8M/12M, according to client requirement
Standard	API 5L, ASTM A106, ASTM A53, ASTM A333
Material	Gr.B, X42, X52, X56, X65, X70, 20#, 16Mn, Gr.6
Certificate	ISO 9001:2008,SGS, BV, CCIC etc
Finish of pipe	Hot dipped galvanized with zinc 220~260g/m2; Painted with black/varnish lacquer; Oil on the surface to prevent rust; Bare pipe without painting: Epoxy painting/FBE coating/3PE coating
Pipe End	Plain end/ Bevel end with caps or protector;
Marking	As per client requirement or mill standard
Packing	OD not less than 273mm: Loose packing,piece by piece. OD less than 273mm: In hexagonal seaworthy bundles packed by steel strips. small sizes nested into big sizes.
Applications	Delivery for gas, petroleum and low pressure liquid; piles; construction
Techinical	Cold Draw or Hot rolled
Trade Term	FOB, CFR, CIF, EXW, FCA
Payment Term	T/T, LC
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 America, Africa and Oceania

H

DT is short for Hui DeTong, manufacturer of steel pipes with competetive price and good service.

With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in steel and other industries.

Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.

We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!