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Закладной болт односторонней опалубки

Закладные анкеры для односторонней и подпорной опалубки.

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Закладной болт односторонней опалубки1 / 3
Анкеры и закладные

Закладной болт односторонней опалубки

Embedded before pouring, the J-hook (dimensioned as diameter × length × hook width × hook length × thread) transfers formwork load into the cured concrete for single-sided concreting and foundation anchors. Supplied with positioning templates, anchor plates and full inspection documentation; hot-dip galvanized for long-term embedment.

Характеристики

  • J / L hook embedded anchors
  • Diameter 12–36mm, custom length
  • Positioning template included
  • Anchor plate and nut options
  • HDG finish for embedment

Инженерная оценка и цена в течение 24 часов.

Технические параметры

TypeJ / L hook or straight with plate
Diameter12–36mm
EmbedmentPer project drawing; min. spacing/edge per design code
TemplateSteel positioning template for bolt group
FinishHot-dip galvanized (45–85µm) or plain
PackagingKits with template, nuts and washers
МатериалHRB400 hot-rolled ribbed bar (threaded steel)
ПокрытиеPlain (black) · Zinc plated on request
Нагрузка250 kN rated
Вес единицыD25 × 700 mm: 2.4 kg per piece
УпаковкаSet-packed with matched accessories · marked per set

Производственный процесс

Cutting & forming01
Cutting & formingBar cutting, cold heading and plate forming to drawing dimensions.
CNC thread rolling02
CNC thread rollingRolled threads for fatigue strength and consistent pitch diameter.
Heat treatment03
Heat treatmentQuenching and tempering for class 8.8 and above, with process records.
Surface treatment04
Surface treatmentBlack oxide, zinc plating or hot-dip galvanizing to the specified thickness.
Gauge & batch test05
Gauge & batch testThread gauging, hardness and tensile checks with batch test reports.
Packing & marking06
Packing & markingSet or BOM packing, VCI protection and seaworthy crates.

Расшифровка марок стали

МаркаПримечание
Q235Plain carbon steel. Economic option for light and medium formwork loads. Not heat treated.
45#Medium carbon steel. The standard formwork tie rod grade in China; quenchable to class 8.8.
40CrAlloy steel. Higher hardenability and better fatigue performance than 45#; used where repeated reuse matters.
Class 10.9 boltQuenched and tempered alloy steel bolt used in the climbing cone set. Not electroplated without a documented baking cycle.
QT450-10Ductile (nodular) iron with 450 MPa tensile and 10% elongation. Used for sleeves and embedded plates where toughness and castability matter.
HRB400Hot-rolled ribbed bar (threaded steel) to Chinese standard. Used for embedded foot bolts; good bond with concrete.

Применение

Single-sided concretingFoundation anchorageRetaining wall kickersTemporary anchor systems

Руководство по закупке

  • Send anchor layout drawing for bolt group template design
  • Confirm embedment depth and edge distances with the engineer
  • Request pull-out test data for project submittals
  • For permanent embedment, require HDG or stainless

Информация для закупки

OEM / Под заказ
Ваш чертёж или марка приветствуются
Мин. заказ
Пробные заказы · смешанные партии
Срок
Склад 7-30 дн. · Заказ 20-35 дн.
Упаковка
Морская: паллет + лента + влагозащита
Оплата
T/T · L/C at sight
Инкотермс
FOB Tianjin · CIF · CFR · EXW
Реальное применение
Реальное применение

Завод с сертификатами ISO

ISO 9001/14001/45001 · Собственное CNC · 18+ лет в опалубочном крепеже · 48+ стран

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