Products | Wanzhi Group

Galvanized Corrugated Sheet

Galvanized Corrugated Sheet Width: 750 – 1150mm or customizable Thickness: 0.12 – 1.0mm Coating: 30g/m² – 275g/m² What Is a Galvanized Corrugated Sheet? A galvanized corrugated sheet is a profiled steel sheet made from hot-dip galvanized steel coil that has been roll-formed into a series of parallel ridges and grooves (corrugations). The zinc coating protects the underlying steel from rust and corrosion, while the corrugated profile significantly increases the sheet’s structural strength and load-bearing capacity compared to a flat sheet of the same thickness. Galvanized corrugated sheets are one of the most widely used roofing and cladding materials in construction worldwide. They offer an unbeatable combination of corrosion resistance, mechanical […]

Galvanized Corrugated Sheet 続きを読む »

Stainless Steel Tube

製品, Stainless steel / wanzhigroup

Stainless Steel Tube Outer Diameter(OD): 3~219.1 mm Wall thickness (WT): 0.5~12.7 mm Manufacturing: Seamless or Welded What Is a Stainless Steel Tube? A stainless steel tube is a precision hollow section defined by outside diameter and wall thickness. That fact shapes everything downstream: which fittings you use, how you calculate pressure rating, and how you price by weight. Tubes are supplied to tight OD and wall tolerances because they join with compression fittings, orbital welds, or precision couplings where a 0.1 mm mismatch causes leaks. Tube vs Pipe: NPS vs OD The costliest mistake in industrial procurement is treating “stainless steel pipe vs tube” as a vocabulary choice. They are governed

Stainless Steel Tube 続きを読む »

316L Stainless Steel Seamless Pipe

製品, Stainless steel / wanzhigroup

316L Stainless Steel Seamless Pipe Outer Diameter(OD): 6mm – 1219mm Wall thickness (WT): 1.0mm – 60mm End Type: Plain end, bevel end What Is 316L Stainless Steel Seamless Pipe? A 316L stainless steel seamless pipe is a tubular product made from austenitic stainless steel grade TP316L (UNS S31603), produced without a longitudinal weld seam. The “316” denotes the chromium-nickel-molybdenum chemistry; the “L” denotes low carbon (≤0.03% versus ≤0.08% for standard 316). The seamless manufacturing route starts with a solid round billet that is heated and pierced into a hollow shell, then elongated and sized by hot rolling, cold rolling, or cold drawing. Because there is no welded joint, the pipe has

316L Stainless Steel Seamless Pipe 続きを読む »

ASTM A312 316L stainless steel pipe

製品, Stainless steel / wanzhigroup

ASTM A312 316L stainless steel pipe Outer Diameter(OD): 6mm – 1219mm Wall thickness (WT): 1.0mm – 60mm Manufacturing: Seamless or Welded What is ASTM A312 316L stainless steel pipe? ASTM A312 is a standard specification covering seamless, welded, and heavily cold-worked austenitic stainless steel tubes, widely used in high-temperature and general corrosive environments. Within this standard, TP316L (UNS S31603) is one of the most commonly used grades due to its combination of corrosion resistance and good machinability. Compared to standard 304, the addition of 2-3% molybdenum significantly enhances resistance to pitting and crevice corrosion. “L” indicates low carbon (≤0.03%), meaning a very low risk of carbide precipitation after welding. It maintains

ASTM A312 316L stainless steel pipe 続きを読む »

316 stainless steel sheet

製品, Stainless steel / wanzhigroup

316 stainless steel sheet Length: 1~12m or customization Thickness: 0.1 – 6.0 mm Surface: NO.1, NO.2D, NO.2B, NO.3, NO.4 316 Stainless Steel Sheet 316 stainless steel sheet is a premium austenitic stainless steel plate containing molybdenum (Mo), which provides significantly better corrosion resistance than 304 stainless steel. It is widely used in marine engineering, chemical processing, food production, pharmaceutical equipment, and medical devices where superior resistance to chlorides and harsh environments is required. As one of the most popular corrosion-resistant stainless steel materials, SS316 sheet combines excellent mechanical properties, outstanding weldability, and long service life, making it an ideal choice for demanding industrial applications. What Is 316 Stainless Steel Sheet?

316 stainless steel sheet 続きを読む »

ASTM A36 hot rolled steel plate

カーボン合金鋼, 製品 / wanzhigroup

ASTM A36 hot rolled steel plate Thickness: 6mm – 100mm, or as required Width: 600mm – 2000mm Length: 3000mm – 12000mm What is ASTM A36 Hot Rolled Steel Plate? ASTM A36 hot rolled steel plate is one of the most widely used low-carbon structural steels in construction, fabrication, and industrial manufacturing. ASTM A36 is a low-carbon steel grade produced through the hot rolling process at high temperatures above the steel recrystallization point. This manufacturing process improves workability and allows for easier shaping into plates of various sizes and thicknesses. Compared with cold rolled steel, A36 hot rolled steel plate has: Lower production costBetter formabilityLarger available dimensionsStrong structural performanceExcellent welding properties

ASTM A36 hot rolled steel plate 続きを読む »

304L stainless steel bar

製品, Stainless steel / wanzhigroup

304L stainless steel bar Length: 3m, 6m, 12m or customizable Standard: ASTM A276 Design Style: round bar, square bar, hex bar, etc. What Is 304L Stainless Steel Bar? 304L stainless steel bars are a low-carbon austenitic stainless steel product widely used in industrial manufacturing, construction, food processing, and chemical equipment. Made from 304L grade stainless steel (UNS S30403 / EN 1.4307), 304L stainless steel bars are available in various specifications, such as: 304L stainless steel round bars, 304L stainless steel flat bars, 304L stainless steel square bars, 304L stainless steel hexagonal bars, and 304L bright bars. The “L” indicates low carbon, with a maximum carbon content of 0.03%, making it

304L stainless steel bar 続きを読む »

S355 hot rolled steel plate

カーボン合金鋼, 製品 / wanzhigroup

S355 hot rolled steel plate Thickness: 1.2-15mm, or as required Width: 600-2000mm Standard: GB/T, ASTM, EN, JIS Product Introduce S355 is a high-strength low-alloy structural steel (HSLA steel) produced through a hot-rolling process. Where: S stands for Structural Steel 355 represents a minimum yield strength of 355 MPa Simply put, S355 is stronger than ordinary structural steel while maintaining good workability. This means: Thinner steel plates achieving the same load-bearing capacity Lighter structural weight Lower material procurement costs Higher engineering safety factor For large steel structure projects, reducing steel usage by just 10%-20% can potentially save tens or even hundreds of thousands of dollars in costs. As a high-strength structural

S355 hot rolled steel plate 続きを読む »

S350GD Galvanized Steel Coil

GI/GL/Tin, 製品 / wanzhigroup

S350GD Galvanized Steel Coil Width: 600-1500mm or customizable Thickness: 0.5 – 4.0mm Coating: 30g/m² – 275g/m² Product Introduce S350GD is a high-strength structural grade hot-dip galvanized steel grade named according to the European standard EN 10346, designed specifically for cold formed structural applications. S350GD galvanized steel coil is one of the most widely used structural grade hot-dip galvanized steels under the EN 10346 standard. It achieves a good balance between cold forming performance, load-bearing capacity, and corrosion resistance, making it a cost-effective material selection solution in engineering fields such as light steel structures, building purlins, and photovoltaic brackets. The meanings of each part in the S350GD grade are as follows:

S350GD Galvanized Steel Coil 続きを読む »

DX51D+Z zinc free flower galvanized sheet

GI/GL/Tin, 製品 / wanzhigroup

DX51D+Z zinc free flower galvanized sheet Width: 600-1250mm or customizable Thickness: 0.12 – 2.2mm Coating: 60g/m² – 275g/m² Product Introduce The DX51D+Z zinc free flower galvanized sheet refers to the DX51D+Z Zero Spangle hot-dip galvanized steel sheet/coil, which is a cold-formed hot-dip galvanized steel material that complies with the European standard EN 10346. The surface is specially controlled to give the galvanized layer a zinc free or extremely fine zinc flower appearance, with a smoother and more beautiful surface, suitable for spraying, home appliances, and high-end construction purposes. The meaning of DX51D+Z D=Flat steel product for cold forming X=No specific strength requirement 51=Forming grade D=Hot dip galvanized +Z=Zinc coating (pure

DX51D+Z zinc free flower galvanized sheet 続きを読む »