Top Steel Plate Supplier, Distributor, Manufacturer

Supply and distributing steel plate products in:

Structural steel plate as ASTM A36, ASTM A283, ASTM A572
Pressure vessel plate in ASTM A516, ASTM A537
Corten steel plate in ASTM A242, corten A, corten B

Pipeline steel plate and sheet in API 5L B to X80, PSL1 & PSL2
Offshore and Marine steel plate: Grade A, B, AH32/36, DH32/36, EH32/36

Stainless Steel Sheet / Plate in ASTM A240 304/304L, 316 / 316L

Our Products


Structural Steel Plate

Carbon mild steel plate that used in general constructions standard in ASTM A36, A283, A572 and etc.

Pressure Vessel Steel Plate

Used for making pressure vessels (closed tanks) for the storage of liquid like oil and gas. Material standards in ASTM A516, A537, A285, A612.

Shipbuilding Steel Plate

Steel plate for shipbuilding, offshore and marine construction, material standards in ABS/CCS/GL/BV/DNV Grade A, B, D, AH32/36/40, DH32/36/40, EH32/36/40.

About Us


Octal Metals is invented by Octal Steel, the company is concentrating on different material of steel plate products. Octal is established in 2007 in China, equipped with multi-base inventory and manufacturing facilities, represented with different large scale of steel manufacturers as Anyang Iron, Puyang Iron, Wugang Iron, Xinsteel, Nanjing Iron, Xiangtan Iron. We have large number of stock sources for carbon, alloy, and stainless steel plate/coils, which allow us to delivery material in the earliest time.

We stock material in API 5L, ASTM A36, ASTM A283, ASTM A516, ASTM A537, ASTM A572, ASTM A573, ASTM A588, ASTM A737, ASTM A242 and etc.

Featured Material


Carbon Steel Plate

Stainless Steel Plate / Sheet

ASTM A283 Grade C & D Sheet

ASTM A516 Grade 70 Plates

ASTM A572 Grade 50 & 60 Plates

Why Choose Us


Our Vision

We are committed to build a one stop purchase center for steels, we can delivery your requirements in low quantity at earliest time.

  • Prompt offer in 24 hours.
  • Urgent material delivery in 48 hours.
  • Large in-stock near the loading port.
  • Customized dimensions and quantity.

Your Responsible Supply Partner

Contact Us for An Immediate Offer