ASTM A53 ERW Black Steel Fluid Pipes - Prime with Special Coating Options: Zinc Coating, Black Paint, Bitumen, or Varnished Finish

Technique:  ERW/HFW

Standard:  GB/T13793,ASTMA252,EN10219,ASTMA500

Diameter:  21.3mm-610mm,1/2"-24"

Thickness:  1.8-22mm,SCH10,STD,SCH40,SCH60,XS,SCH80,etc

Length:  1m-24m

SteelGrade:  GB/T13793~Q195,Q215,Q235,Q345

ASTMA252~GR1,GR2,GR3

ASMTA500~GRA,GRB,GRC

EN10219~S235,S275,S355

Surface:  Prime,special coating process,zinc coating,black paint or Bitumen,varnished;

End:  Plainend,beveled,spigotsocketjoint,cutsquare,grooved,threadedandcoupling,etc.

Package:  Bevelled end with caps for protection,packed by galvanized steels trips into bundles,as requirement.

Q: Manufacturer or Trader?
A: We are manufacturer in wire industry for more than 20 years. 

Q: Producing Capacity?
A: The producing capacity totally is 9, 000 tons per month. The producing capacity of this product is 1,500 tons per month.

Q: Main Market?
A: Our main market is foreign customers. 80% of the products are for exporting. The main countries are Japan, South Korea, South Asian area, Europe, America, Canada, and South America etc.

Q: What information should I provide when inquiring?
A: The diameter before pvc coating; after pvc coating, the requirement of the core wire like zinc coating, tensile strength, packing, colour

Q: What is the MOQ?
A: For quality checking, we accept small quantity order like one coil. For normal cooperation, we prefer FCL container quantity to ensure the safety of goods in transportation.

Q: What is the payment term?
A: T/T; L/C; D/P etc

Q: Free sample available?
A: Yes. Free sample within 2kg is available

Q: Third Party Inspection available?
A: Yes, available. The charges are on the buyer.

1.We are the biggest manufacturer of galvanized steel wire ,phosphated wire,PVc wire,steel strand &ropes,etc in China, with over 300,000 tons annual production ar products together.
2.Our Company belongs to Tianjin Huayuan Industry(Group) Company, we have steel wire for more than 25 years with high quality.
3.Our Company has professional technicians ,complete and advanced testing facilities.
4.We provide good after-sales service and feedback communication.

Tianjin Huayuan Group located in Jinghai district, Tianjin, China was founded in 1992 and now has 11 manufacturing branches, 3 trading companies and a recognized technical center. The total assets is over US dollar 220 million and over 2800 employees.