Sign In | Join Free | My chinalane.org
chinalane.org
Products
Search by Category
Home >

Combination Screw SS316 DIN933 Solar Panel Fasteners

Categories Solar Panel Fasteners
Brand Name: QBH
Model Number: DIN933+DIN934+DIN125A+DIN127B
Certification: ISO9001
Place of Origin: CHINA
MOQ: 500KG
Price: Negotiation
Payment Terms: L/C, T/T, D/P
Supply Ability: 600TON/MONTH
Delivery Time: 15DAYS
Packaging Details: 25kg Carton+900kg/Pallet
Standard: DIN933+DIN934+DIN125A+DIN127B
Size: M8-M16
Grade: A2-70 A2-80 A4-70 A4-80
Sample: Free Sample
Process: Cold Forging,Hot Forging
Packing: BULK OR SMALL PACKING
Material: 304,316
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    Combination Screw SS316 DIN933 Solar Panel Fasteners

    Combination Screw SS316 DIN933 Solar Panel Fasteners


    Process flow


    Cold forging

    Annealing treatment(if need) ➨ wiredrawing ➨ clod forging ➨ tapping ➨make heat treatment(if need)FinishPacking


    Hot forging

    Cutting materialhot forgingturningtappingmake heat treatment(if need)FinishPacking


    Product Grade


    A2-70 A2-80 A4-70 A4-80


    Materials and Chemical compstition


    CHEMICAL COMPOSI(% )
    TypeCSiMnPSNiCrMoCu
    201Cu0.081.007.5-100.060.034.00-6.0014.0-17.0 2.0-3.0
    2010.151.008.500.060.033.50-5.5016.0-18.0  
    2020.151.007.5-100.060.034.00-6.0017.0-19.0  
    3010.151.002.000.0450.035.00-8.0016.0-18.0  
    3020.151.002.000.0450.038.00-10.017.0-19.0  
    XM7
    (302HQ)
    0.081.002.000.0450.038.50-10.517.0-9.00 3.0-4.0
    3030.151.002.000.20≥0.158.00-10.017.0-19.0≤0.60 
    3040.071.002.000.0350.038.00-10.018.0-20.0  
    304HC0.081.002.000.0450.038.00-10.017.0-19.0 1.0-3.0
    304M0.081.002.000.0450.038.50-10.018.0-20.0  
    3160.081.002.000.0450.0310.0-14.016.0-18.02.0-3.0 
    316L
    (12Ni)
    0.031.002.000.0450.0312.0-15.016.0-18.02.0-3.0 
    316L
    (10Ni)
    0.031.002.000.0450.0310.0-14.016.0-18.02.0-3.0 
    3210.081.002.000.0450.039.00-13.017.0-19.0 Ti≤5*C%
    25200.081.002.000.0350.0319.0-22.024.0-26.0  



    PACKING


    QBH BULK


    20-25KG/CTN,36CTNS/PALLET

    20-30KG/BAGS,36BAGS/PALLET

    ONE TON/BOXES

    50KG/ IRON DRUM,12 IRON DRUMS/PALLET


    QBH SMALL PACKING

    6boxes/CTN,36CTNS/PALLET

    Packing in small boxes according to customer’s requirements

    Packing in plastic bag according to customer’s requirements


    QBH PALLET TYPE

    SOLID WOOD FUMIGATION PALLET

    EURO Pallet

    THREE SPLINT PALLET

    WOODEN BOX


    The advantages of QBH

    • QBH brand sales to the main quality assurance.
    • Years of export trade management, excellent service, word-of-mouth guarantee.
    • By working with TUV,escort for quality.
    • Customization of non-standard parts can be made according to customer's requirements and drawings.
    • For quality customers,we can provide a certain credit period.

    The combination screw generally has two combination screws and three combination screws, that is, one screw is equipped with a spring washer and a flat washer. A screw that is then screwed together.

    The material is generally divided into carbon steel and stainless steel, which are mostly used for the connection between thin metal plates and play the role of connection. When connecting, first make a threaded bottom hole for the connected part, and then screw the combined screw into the threaded bottom hole of the connected part. Due to the high hardness of the thread surface of the combination screw, the internal thread can be tapped out in the bottom hole of the thread of the connected part to form the connection.

    QBH company has more than 10 years of experience in the manufacture of composite screws, and is good at the production and manufacture of various composite screws. It has complete and strict testing process, environmental protection color zinc, environmental protection blue zinc, white zinc, color zinc, white nickel and other electroplating methods. It supports drawing customization and welcome to inquire.


    Quality Combination Screw SS316 DIN933 Solar Panel Fasteners for sale
    Send your message to this supplier
     
    *From:
    *To: Jiaxing City Qunbang Hardware Co., Ltd
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Inquiry Cart 0