24 Hour Emergency Steel Machining Response
Industry Information

how to make a seamless pipe

2026-03-06

Step 1: From "Bill" to "Workpiece"It all begins with a solid round steel billet. Before formal proces…

Hot rolling and cold rolling

2026-03-06

Hot Rolling: The steel is heated to a very high temperature (above 1,000°C), making it glow red and easy to shape.Cold Ro…

42CrMo is a high-strength alloy steel known for its excellent

2026-02-06

42CrMo is a high-strength alloy steel renowned for its excellent mechanical properties and versatility in demanding appli…

S195T: The Lightweight Champion of Structural Tubing

2026-02-02

Meet S195T – the lean, agile sprinter in the world of steel structures. Unlike the heavy-weight beams and plates, S195T …

ST37: The Unshakable Backbone of Europe's Infrastructure

2026-02-02

Meet ST37 – the steel grade that built modern Europe. If 40Cr is the versatile mechanic of machinery, then ST37 is the s…

40Cr: The Indispensable Workhorse of Chinese Machinery

2026-02-02

Forget fancy superalloys—meet 40Cr, the unsung hero holding China's industrial heart together. Think of it as the "…

Multiple uses of copper

2025-12-09

Copper is a non-ferrous metal closely related to human beings. It is widely used in electrical, light industry, machinery…

Wide flange columns, HD Wide flange columns, H beams

2025-12-09

Wide flange columns are used in structural design to add strength and stability to a structure that will support heavy lo…

Parallel flange channels,PFC channel steel,hot rolled channel steel.

2025-12-09

PFC channel steel is normally called a channel or a “C-section”. Low temperature impact testing is available across the…

Decar-bo-nising the Stainless Steel Industry

2025-12-09

As one of the most widely used materials in engineering and construc­tion, stainless steel is essential to modern society…

Why Choose Stainless Steel?

2025-12-09

Used right across the spectrum of the industry in a near-infinite variety of ways, stainless steel is one of the most use…

304 — the best-selling grade of stainless steel

2025-12-09

Stainless SteelGrade: 201 301 304 304L 309 310S 316 316L 321 410 420 430 etc.304 stainless steel is the most widely used …

Contact Us

Shandong Chengda Steel Co., Ltd.

Send Order Request

Service