Black Steel ASTM A53 GR.B/ A106 GR.B/API 5L GR.B Carbon Seamless Steel Pipe-Products-Seamless steel pipe network

seamless carbon steel pipe for high-temperature service, in NPS 1/8 to NPS 48, with nominal wall thickness as given in AISI B36.10.

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Technical Specifications

Product name	Black Seamless Steel Pipe A53 GR.B	Standard	ASTM A53	Grade	GR.B
Specification	1	Surface Treatment	black paint	Processing	hot rolled
Brand Name	Yangtze Steel	Certificate	CE	Application	boiler construction
Delivery Time	2025.10.18	MOQ	5 tons	Packaging	Bundled, in woven bags
Place of Origin	shandong	Payment	TT, LC	Update time	2025-11-28 11:00:24

Product Description

Seamless Carbon Steel Pipe for high-temperature service, in NPS 1/8 to NPS 48, with nominal wall thickness as given in AISI B36.10.

STANDARDS:

ASTM A106 Gr. B, A53 Gr. B, API 5L Gr. B

COATINGS:

Standard: Black Paint
Corrosion Protection: Hot-Dip Galvanized (HDG)
Advanced Protection: FBE (Internal & External), 3PE (External)
Thermal Solution: Pre-Insulated

Custom Lengths for Optimal Logistics:

5.8m: Ideal for 20-foot containers.

6m & 12m: Optimal for 40-foot containers.
>12m: Supplied for breakbulk vessel shipment.