Mill direct · Tianjin, China · EN 10219 tube · ISO 1461 galvanising on request Seller of record: XinYonSen +86 150 2264 1456 2268199197@qq.com
Steel frame millTianjin, China · mill direct
RFQ

PRODUCT 06.01 · FITTINGS

Arch clamps & connectors — the joint is where a frame fails first.

Cast or formed clamps that join arch to gutter, arch to purlin, and tube to tube. Quoted against the frame schedule so the quantities match the members they join.

Mixed sections, mill hall — XinYonSen
Mixed sections, mill hallTianjin mill

Arch clamps & connectors are specified by the member they connect, not by a generic size. Give us the tube or profile it grips and the load it carries, and the part follows. Where a drawing specifies a brand, we will quote the compatible equivalent and say so in writing.

What to put on the enquiry

  • The member it connects: section, outside dimension and wall.
  • Quantity per arch, per bay or per house — a total is enough if the house count is clear.
  • Whether the fixing is a bolt, a self-drilling screw or a clip.
  • Any coating requirement: galvanised, zinc-flake, or stainless for coastal sites.
Order lines that normally sit in this group
LineUnitNotes
Main connectorspcsBore to match the tube OD or oval face
Secondary fixingspcsScrews, bolts, washers — specify grade
Spares allowance% of main5 % on clips, 2 % on clamps
Sample bag1 setSent before first production run

Exact item list depends on the drawing; the quotation itemises every line rather than a lump “fittings” sum.

Open selection list

Related

BUILD THE BOM

Send the frame schedule for arch clamps & connectors

We return quantities per member, a spare allowance, and a sample bag offer before you commit to production.

Review & send