Khoom Description
A36 carbon steel yog tsim los ntawm ASTM International thiab yog ib qho ntawm feem ntau siv carbon steels rau cov qauv siv. A36 steel nthuav tawm cov khoom siv vuam zoo thiab yog qhov zoo rau kev xuas nrig ntaus, sib tsoo, drilling, tapping, thiab machining. Cov khoom ntawm A36 ua rau cov hlau no haum rau ntau qhov kev siv thaum piv rau lwm cov hlau ua haujlwm siab. A36 steel yog cov khoom siv paramagnetic uas txhais tau tias nws yog tus neeg xyuas pib zoo ntawm cov hlau nplaum, yog li A36 steel yog qhov tsis zoo rau electromagnetism.
A36 carbon steel yog cov khoom siv nrog ntau qhov kev siv vim nws tus nqi qis thiab ntau yam khoom tsim nyog suav nrog: weldability, formability, zog, thiab toughness. Feem ntau cov ntawv thov rau A36 steel yog cov qauv xws li hauv cov choj thiab cov tsev. A36 steel kuj pom cov ntawv thov hauv tsheb, kev tsim kho, tshuab hnyav, thiab roj & roj kev lag luam.
Tshuaj muaj pes tsawg leeg
Cov tshuaj muaj pes tsawg leeg ntawm St37 steel plays lub luag haujlwm tseem ceeb hauv kev txiav txim siab nws lub cev thiab cov khoom siv kho tshuab, nrog rau cov khoom tseem ceeb yog hlau, carbon, thiab manganese. Cov hlau versatility thiab lub zog yog ncaj qha cuam tshuam los ntawm cov khoom no, uas txhais nws cov durability, corrosive kuj, thiab thermal conductivity.
Cov txheej txheem hardening, uas suav nrog cua sov cov hlau saum nws qhov ntsuas kub tseem ceeb thiab tom qab ntawd maj mam txias nws, ntxiv dag zog rau cov khoom no. Cov txheej txheem no hloov cov hlau lub microstructure, nce nws hardness thiab lub zog.
Ntxiv mus, cov txheej txheem carburizing kuj tuaj yeem siv los txhim kho St37 steel cov khoom siv kho tshuab. Qhov no thermochemical kev kho mob enriches cov hlau nto txheej nrog carbon, yog li pab txhawb nws hnav tsis kam. Kev saib xyuas yuav tsum tau ua, txawm li cas los xij, kom ntseeg tau tias cov ntsiab lus carbon nyob rau hauv txheej txheej tsis tshaj 0.9%, vim qhov no tuaj yeem ua rau tsim cov cementite thiab ua rau cov hlau tsis muaj zog.
Casting thev naus laus zis yog lwm qhov tseem ceeb rau kev tsim khoom thiab kev siv ntawm St37 steel. Nws tso cai rau cov hlau yuav molded rau hauv ntau yam duab thiab ntau thiab tsawg, catering rau ntau yam kev tsim kho xav tau.
| Qib hlau | Hom deoxidation | Tshuaj muaj pes tsawg leeg nyob rau hauv% los ntawm wt. | Tshuaj muaj pes tsawg leeg nyob rau hauv% los ntawm wt. | Qib hlau | |||||||||||||||||||
| Ladle tsom xam | Ntxiv nitrogen combining cov ntsiab lus (xws li tsawg kawg yog 0.020% Al tag nrho | Sample tsom xam | |||||||||||||||||||||
| C
Rau cov khoom thicknesses nyob rau hauv mm |
P | S | N | C
Rau cov khoom thicknesses nyob rau hauv mm |
P | S | N | ||||||||||||||||
| Tus lej lej | Khoom naj npawb | Tsawg dua los yog sib npaug li 16 | >16
Tsawg dua los yog sib npaug li 30 |
>30
Tsawg dua los yog sib npaug li 40 |
>40
Tsawg dua lossis sib npaug li 63 |
>63
Tsawg dua los yog sib npaug li 100 |
>100 | Tsawg dua los yog sib npaug li 16 | >16
Tsawg dua los yog sib npaug li 30 |
>30
Tsawg dua los yog sib npaug li 40 |
>40
Tsawg dua lossis sib npaug li 63 |
>63
Tsawg dua los yog sib npaug li 100 |
>100 | ||||||||||
| Tshiab | Yav dhau los | max | max | Max | max | ||||||||||||||||||
| St 37-2 | 1.0037 | – | xaiv tau | 0.17 | 0.20 | 0.20 | 0.20 | 0.20 | Los ntawm kev pom zoo | 0.050 | 0.050 | 0.009 | – | 0.21 | 0.25 | 0.25 | 0.25 | 0.25 | Los ntawm kev pom zoo | 0.065 | 0.065 | 0.010 | St 37-2 |
Khoom Paub meej
| Khoom npe | A36 ST37 steel kaum |
| Ntev | Raws li koj xav tau |
| Txuj | ASTM / GB / JIS / EN ect. |
| Lub sij hawm xa tuaj | Raws li koj qhov ntau |
| Cov nqe lus them nqi | FOB / CIF / EXW / DDP |
| Keeb kwm | Tuam Tshoj |
| Qauv | Yog lawm |
| Ua siab ntev | ±0.3 |
| Ntim | Packed nrog steel siv nruj nreem, nyob rau hauv bundles |
| MOQ | 1 Tuj |
GNEE Group Co., Ltd
neeg tuaj xyuas
Cim npe nrov: a36 st37 steel kaum, Tuam Tshoj a36 st37 steel kaum manufacturers, lwm tus neeg, Hoobkas