Adjustable Prop Leg

Name: Adjustable Prop Leg
Brand: Qianheng Fastener
Availability: InStock

Adjustable leg for formwork props and falsework leveling.

Прямо с завода

Собственное CNC

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OEM по чертежу

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Конусы и гильзы

Adjustable Prop Leg

A screw-type adjustable leg for leveling formwork props and falsework. The threaded adjustment gives fine height control for slab and falsework support.

Характеристики

Screw-type height adjustment
For props and falsework
Various sizes available
Load per system (Inquire)

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Технические параметры

Material	Q235 / 45# steel
Adjust	Screw type
Surface	Galvanized / painted

МатериалQ235 / 45# steel

ПокрытиеGalvanized · Painted

НагрузкаInquire

Вес единицыInquire

УпаковкаBundled on pallet

Производственный процесс

**Cutting & forming**Bar cutting, cold heading and plate forming to drawing dimensions.

**CNC thread rolling**Rolled threads for fatigue strength and consistent pitch diameter.

**Heat treatment**Quenching and tempering for class 8.8 and above, with process records.

**Surface treatment**Black oxide, zinc plating or hot-dip galvanizing to the specified thickness.

**Gauge & batch test**Thread gauging, hardness and tensile checks with batch test reports.

**Packing & marking**Set or BOM packing, VCI protection and seaworthy crates.

Расшифровка марок стали

Марка	Примечание
Q235	Plain 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.
40Cr	Alloy steel. Higher hardenability and better fatigue performance than 45#; used where repeated reuse matters.
Class 10.9 bolt	Quenched and tempered alloy steel bolt used in the climbing cone set. Not electroplated without a documented baking cycle.
QT450-10	Ductile (nodular) iron with 450 MPa tensile and 10% elongation. Used for sleeves and embedded plates where toughness and castability matter.
HRB400	Hot-rolled ribbed bar (threaded steel) to Chinese standard. Used for embedded foot bolts; good bond with concrete.