Product Details
1) ERW black steel pipes:
a) Standards: BS1387-1985, DIN2440/2441 and ASTM A53
b) Used for low pressure liquid delivery such as water, gas, and oil
2) BTC (Black thread and coupling) steel pipe: DN15-DN200
(NB1/2"-NB8")
3) BPE (Black plain end) steel pipe: DN15-DN200 (NB1/2"-NB8")