Strict Control of Each Screw Hex Head Self Drilling Screw Flat Head Self Drilling Screw

• Customization: Available
• Material: Carbon Steel
• Type: Round Head
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, ANSI, GB
• Grade: 4.8
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Hot Galvanizing
• Transport Package: Pallet
• Specification: M6/M8/M10/M12
• Trademark: MESCO STEEL
• Origin: Dalian
• HS Code: 73181590

Product Description

Specification

Finish	Black, Zinc
Material	Carbon Steel,Stainless
Measurement	General Industry, Heavy Industry
Thread Insert Type	4.8 8.8 10.9012.9 garde
Customized Support	OEM, ODM
Large Building	Mining Machinery
Standard	DIN975 GB15389 DIN976 BSW UNC GOST JIS

Product Description

stainless steel 

1.Definition of stainless steel 

Stainless steel usually refers to steel that has the ability to resist corrosion by air, water, acid,alkali salts or media. Depending on the alloy composition, stainless steel and acid resistance are respectively emphasized, Although some steels are stainless, they are not necessarily acid-resistant, while acid-resistant steels are usually stainless.

2.Classification of stainless steel 

According to organizational structure: austenitic stainless steel, martensitic stainless steel, ferritic stainless steel, duplex stainless steel;

According to the main chemical components of steel: chromium stainless steel, chromium-nickel stainless steel, chromium-nickel-molybdenum stainless steel, ultra-low carbon stainless steel. (Austenitic stainless steel is mainly used to produce fasteners. In people's daily life, the stainless steel often referred to is also austenitic stainless steel)

Company Profile

MESCO STEEL

MESCO is different from the general trader--Price and service advantage
1. Stable supply and competitive price.
2. There are no more than three companies doing all domestic and foreign trade, and the scale is good. We serve more than 300 domestic customers, including steel structure composite board and other products.
Means: we have decompressed tile machine, composite plate machine, cutting equipment and other terminal equipment prices
3. Terminal users have strong resource integration ability, 1MESCO=10SUPPLIES steel structure processing cost is low.
4. Quick access to settlement price information.