One partner for steel supply, processing & projects

BBN Steel covers the full chain — from certified plate, pipe, stainless and special steel, through cutting and fabrication, to API 650 tanks and coded steel structures. Tell us what you need; we deliver it tested and on time.

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What We Do

Three service pillars

One supplier, three ways we support your project — materials, making, and building.

Steel Supply

Four product lines — plate, pipe, stainless and special steel — with a full grade reference and mill-direct sourcing.

View grades ›

Processing Services

Cutting, beveling, bending & rolling, welding, drilling and surface treatment — fabricated to your drawing.

See capabilities ›

Project Services

API 650 storage tanks and steel structures built to GB, EN and AISC codes — fabrication through EPC.

Tanks & structures ›
Steel Supply

Four product lines, one trusted source

We supply plate, pipe, stainless and special steel across the major international standards, with EN 10204 MTC on every order.

Heavy steel plates stacked in the BBN workshop

Steel Plate

Carbon, low-alloy, shipbuilding, weathering and boiler & PV plate up to heavy thickness.

  • ASTM / EN / JIS / GB
  • Thickness to 700 mm
 Large diameter steel pipes in the BBN workshop

Steel Pipe

Seamless, ERW, LSAW, SSAW, stainless and structural pipe for line, boiler and piling.

  • API 5L / ASTM A106
  • NPS 1/2–48"
 Stainless steel coils in the BBN service center

Stainless Steel

304/304L, 316L, 321, 310S, 430 and duplex 2205 in plate, coil and bar.

  • ASTM A240 / EN 1.4xxx
  • Corrosion resistant
 Steel sections and profiles stacked in the BBN workshop

Special Steel

API 650 tanks, profile steel, pipe pile, wear & alloy grades and EPC packages.

  • Project-grade supply
  • Fabrication ready

Grade reference

Common standards and representative grades we quote against — tap a grade to browse the line.

Product LineCommon StandardsRepresentative Grades
Steel Plate ASTM A36/A283/A514/A572/A573/A588 · ASTM A131 · EN 10025 · EN 10028 · JIS G3101/G3106 · GB/T
A36 A283 Gr.C A572 Gr.50 A588 AH36 S355JR Q345R A516 Gr.70 Corten A
Steel Pipe API 5L · ASTM A106/A53/A519 · GB/T 8162/8163 · EN 10210/10219
API 5L X52 X60 X70 A106 Gr.B A53 Gr.B A519 4140 S355J2H
Stainless ASTM A240/A276 · EN 1.4301/1.4404 · GB/T 3280
304 304L 316L 321 310S 430 2205 Duplex
Special Steel API 650 · GB / EN / AISC · AISI 41xx · GB/T 3077
API 650 Tank H-beam Pipe Pile 42CrMo4 30CrMo NM400
Processing Services

Cut, shape and finish in our own center

Turn mill material into job-ready parts — six core processes, all under one roof.

Cut Cutting

Plasma, flame, laser and water-jet cutting to size with tight tolerances.

Bevel Beveling

Edge beveling (V / U / J) ready for welding and field assembly.

Form Bending & Rolling

Plate and section rolling, cylinder forming and press braking.

Weld Welding

SAW / SMAW / GMAW by certified welders per WPS & PQR.

Drill Drilling

CNC drilling, tapping and hole patterns to your fabrication drawing.

Finish Surface Treatment

Blasting, shop-primer and coating matched to corrosion class.

Fabrication to your drawing.

Send your DWG / DXF / PDF with material grade, thickness and quantities. We quote cutting, welding and finishing as one package — no second sourcing, no interface gaps.

Project Services

Tanks & steel structures, built to code

Beyond materials, we deliver fabricated and installed structures for storage and construction projects.

Welded steel crude oil storage tank fabricated by BBN

API 650 Storage Tanks

Fabrication · Installation · EPC

Large-scale welded steel storage tanks for crude oil, water and bulk liquids, built to API 650 with full weld procedure qualification.

  • Shell, roof and floor prefabrication
  • On-site erection and hydro-test support
  • Painting and insulation interface
  • Single-source responsibility from plate to tank
 Fabricated steel structure under assembly

Steel Structures

Built to GB / EN / AISC

Fabricated steel structures — frames, platforms, trusses and pipe racks — produced and inspected to the code your project specifies.

  • GB 50017, EN 1090 and AISC 360 compliance
  • Detailing, cutting, welding and blasting
  • CE marking / EN 1090 execution class on request
  • Packaged with MTC and inspection records
Why BBN

Built on capability you can verify

Since 2000
Steel specialist
6
Production lines
100%
UT on critical plates
ISO 9001
Certified QMS

Own Factory

Six integrated rolling, pipe and processing lines keep lead time and quality in our hands.

Testing Center

In-house UT, impact, OES and metallurgical labs verify every heat before it ships.

Certificates

EN 10204 3.1 MTC, ISO 9001, CE and classification-society approvals per product.

24h Quote

Send grade, size and quantity — we return a quotable offer within one business day.

How We Work

From inquiry to shipment in five steps

A clear, trackable workflow so you always know your order status.

1

Inquiry

Share grade, size, quantity and standard; we confirm feasibility.

2

Quotation

Competitive offer with lead time, terms and MTC grade within 24h.

3

Production & Processing

Rolling / cutting / welding under full in-process control.

4

Inspection & MTC

UT, impact, chemistry and dimensions verified; certificate issued.

5

Packing & Shipping

Safe packing, booking and real-time shipment tracking.

FAQ

Questions buyers ask us

MOQ is typically 1 ton for stock grades. Small lots and mixed grades can be combined into one shipment — tell us your total requirement and we will pack it efficiently.
Yes. Send your DWG / DXF / PDF with material grade, thickness and quantities. We quote cutting, beveling, welding and finishing as one package in our own processing center.
We supply and fabricate to ASTM / ASME / API, EN and JIS, and build steel structures to GB 50017, EN 1090 and AISC 360 as specified by your project.
EN 10204 3.1 MTC as standard, with 3.2 available on request. ISO 9001, CE and classification-society approvals apply per product and are stated on the quotation.
Stock items usually ship within 5–10 days; mill custom orders run 10–30 days depending on grade and thickness. Exact timing is confirmed on the quotation.
We accept T/T, L/C, D/P, Western Union, PayPal and Money Gram. Terms (e.g. deposit + balance against B/L copy) are agreed before production.

Get in Touch

Welcome to contact us through online consulting, emails and hotline if you are interested in our company or products. Our staff will reply you within 24 hours.

Address: HIGH-TECH DEVELOPMENT ZONE, ZHENGZHOU, CHINA
Whatsapp: +86 17398960706
Mail Us: sales@bebonchina.com
Steels consultation

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