Authorised NITROGAS distributor

Gas springs and
cam units -
one source.

6 product groups, 18 families, 1,162 unique SKUs. All from an EU warehouse, with CAD documentation, PED data sheets and competitor cross-references one click away.

Browse product groups Paste a competitor code

Materialis database · NITROGAS

SKUs in stock: 1,162
Max. force: 20,000 daN
Product groups: 6
Spring families: 18

Technical data is sourced from the official NITROGAS catalogues and our comparative cross-reference matrix. Cross-references cover 46 competitor brands including AZOLGAS, KALLER, DADCO, FIBRO and Special Springs.

Poland EU

EU stock warehouse

The most common ISO, Compact and Mini sizes ship from our buffer warehouse in Wroclaw. No 4-week wait for the Spanish factory - delivery to your dock typically next working day.

AZOLGAS

1,403 1:1 cross-references

Full AZOLGAS Part List mirrored in our database. Paste an AZOLGAS code, we return the exact NITROGAS counterpart - no manual datasheet browsing, no engineer time wasted.

PED

Wroclaw refurbishment centre

Seal replacement, nitrogen recharging, pressure inspection and full documentation per PED Directive 2014/68/EU - no shipping back to the original manufacturer.

Full NITROGAS catalogue

Seven groups, one manufacturer

Each group covers a distinct design scenario - from the ISO 11901-1 standard, through extremely compact constructions, all the way to mini springs for ejector pins. Click a group to see the available families, force ranges and sample competitor cross-references.

2 families 165 SKUs

ISO 11901-1 gas springs

ISO standard, dimensional drop-in for FIBRO / DAYTON / KALLER

Force: 50-7,500 daN
Families: G · HG

Open group

8 families 586 SKUs

Compact gas springs

Compact, mini-compact and KP-M - for pockets too tight for ISO

Force: 170-20,000 daN
Families: K · KC · KP · KH · TS · TSC · NR · NT

Open group

1 family 73 SKUs

Heavy Duty (HD)

Reinforced body for large dies and 1 000+ ton presses

Force: 750-20,000 daN
Families: HD

Open group

1 family 52 SKUs

Controllable gas springs (CN)

Sequenced stroke release - no external hydraulics required

Force: 150-10,000 daN
Families: CN

Open group

1 family 58 SKUs

Manifold systems (M)

One nitrogen pressure feed distributed across N cylinders

Force: 350-6,500 daN
Families: M

Open group

5 families 228 SKUs

Mini & ejector springs (A / Z / E / EHE / EHF / EHN)

Springs for ejector pins and compact piercing / blanking assemblies

Force: 13-200 daN
Families: Z · EHE · EHF · EHN · R

Open group

Cross-Reference Finder · available

Paste a KALLER, DADCO, FIBRO or AZOLGAS code - get the NITROGAS counterpart.

The Materialis database holds 1,403 vendor-confirmed cross-references from the AZOLGAS Part List plus 0 heuristic matches scraped from the KALLER comparison sheet. The public lookup runs on Cloudflare D1 + FTS5 - typical response time 30-80 ms.

Open the Cross-Reference Finder Request PDF catalogues

AZOLGAS AFB 007 V2

manufacturer chart 1.00

NITROGAS Z-50-7 Y

Sample from materialis-core

Engineering toolkit

Ten online calculators for stamping-tool designers

Cross-reference finder, tonnage sizing, F(s) force curve, temperature derating, cycle-rate validation, manifold sizing, PED classifier, cam-unit configurator and service-life predictor - all offline, no login required.

Open the engineering toolkit