PRODUCT
— Specializing in all kinds of stainless steel and carbon steel materials, such as hot rolled/cold rolled stainless steel coil, seamless/welded stainless steel pipe. —
- Hot rolled steel
- Cold rolled steel
- 55% galvalume steel
- PPGI/PPGL
- Steel Profiles
- Steel Pipe
- stainless steel
- Steel Strip
- Color Coated Coil
- Roofing Sheet
- Steel Rebar
- Wire Rod
- Aluminium
- GI / PPGI corrugated sheet
- Titanium Alloy
CUSTOM
— Specializing in all kinds of stainless steel and carbon steel materials, such as hot rolled/cold rolled stainless steel coil, seamless/welded stainless steel pipe. —
ABOUT US
Zhishang Steel, specializing in domestic and foreign steel products trade, warehousing, processing and other services. The team has four service teams: Shandong Zhishang Steel Co., LTD., Shandong Zhiyiheng Trading Co., LTD., Tai 'an Zhishang Economic and Trade Co., LTD., Shandong Zhishang Steel Structure Co., LTD. Mainly engaged in steel coil, coated, steel pipe, profiles, stainless steel and other steels, including cold-rolled steel coil, hot-rolled steel plate, H-shaped steel, color-coated steel coil, galvanized pipe, channel steel, Angle steel, square rectangular pipe, welded pipe, seamless steel...
USER'S NEEDS, OUR PURSUIT
NEWS
— Specializing in all kinds of stainless steel and carbon steel materials, such as hot rolled/cold rolled stainless steel coil, seamless/welded stainless steel pipe. —
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12
2026-10
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Flat Plate Does Not Happen by Accident: Coil Set, Wavy Edges and What to Specify
Four defects hide behind the words "not flat": coil set, crossbow, wavy edge and centre buckle, plus camber in slit strip. Where the residual stress comes from,···
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12
2026-10
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Seawater Service: Matching the Alloy to Splash Zone, Immersion and Coastal Air
Seawater is three environments, not one: salt-laden coastal air, a splash zone that concentrates chloride by wetting and drying, and warm immersion. Where Z275 ···
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12
2026-10
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Machining Stainless Steel: Free-Cutting Grades, Work Hardening and What to Tell the Shop
The gap between 416HT at 85 per cent of a free-machining carbon steel and an austenitic grade is set by work hardening, elongation and thermal conductivity, not···
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