American Steel Structural Profiles ASTM A36 I danda
| Property | Tsanangudzo / Details |
|---|---|
| Material Standard | ASTM A36 (general structure) |
| Goho Simba | ≥250 MPa (36 ksi); Tensile Simba ≥420 MPa |
| Dimensions | W8×21 kusvika W24×104 (inches) |
| Urefu | Stock: 6 m & 12 m; Hurefu hwakagadzirirwa huripo |
| Dimensional Tolerance | Inoenderana neGB/T 11263 kana ASTM A6 |
| Quality Certification | EN 10204 3.1; SGS/BV yechitatu-bato bvunzo (kusimba & kukotama) |
| Surface Finish | Kupisa-dip galvanizing, pendi, nezvimwewo; customizable |
| Applications | Zvivakwa, mabhiriji, maindasitiri zvimiro, zvemugungwa & zvekufambisa |
| Carbon Equivalent (Ceq) | ≤0.45% (inovimbisa kunaka weldability); AWS D1.1 welding code inoenderana |
| Surface Quality | Hapana akatsemuka anooneka, mavanga, kana kupeta; flatness ≤2 mm/m; mupendero perpendicularity ≤1° |
| Property | Tsanangudzo | Tsanangudzo |
|---|---|---|
| Goho Simba | ≥250 MPa (36 ksi) | Stress apo zvinhu zvinotanga purasitiki deformation |
| Tensile Simba | 400–550 MPa (58–80 ksi) | Kunyanya kushushikana kusati kwaputsa pasi pemakakatanwa |
| Elongation | ≥20% | Plastic deformation inopfuura 200 mm gauge kureba |
| Kuoma (Brinell) | 119–159 HB | Material hardness reference |
| Kabhoni (C) | ≤0.26% | Inokanganisa simba uye weldability |
| Manganese (Mn) | 0.60–1.20% | Inowedzera simba uye kuoma |
| Sarufa (S) | ≤0.05% | Low sarufa inovimbisa kusimba kuri nani |
| Phosphorus (P) | ≤0.04% | Low phosphorus inovandudza kuoma |
| Silicon (Si) | ≤0.40% | Inowedzera simba uye inobatsira deoxidation |
| Shape | Kudzika (mu) | Flange Width (mu) | Webhu Kukora (mu) | Flange Kukora (mu) | Huremu (lb/ft) |
| W8×21 (Makuriro Aripo) | 8.06 | 8.03 | 0.23 | 0.36 | 21 |
| W8×24 | 8.06 | 8.03 | 0.26 | 0.44 | 24 |
| W10×26 | 10.02 | 6.75 | 0.23 | 0.38 | 26 |
| W10×30 | 10.05 | 6.75 | 0.28 | 0.44 | 30 |
| W12×35 | 12 | 8 | 0.26 | 0.44 | 35 |
| W12×40 | 12 | 8 | 0.3 | 0.5 | 40 |
| W14×43 | 14.02 | 10.02 | 0.26 | 0.44 | 43 |
| W14×48 | 14.02 | 10.03 | 0.3 | 0.5 | 48 |
| W16×50 | 16 | 10.03 | 0.28 | 0.5 | 50 |
| W16×57 | 16 | 10.03 | 0.3 | 0.56 | 57 |
| W18×60 | 18 | 11.02 | 0.3 | 0.56 | 60 |
| W18×64 | 18 | 11.03 | 0.32 | 0.62 | 64 |
| W21×68 | 21 | 12 | 0.3 | 0.62 | 68 |
| W21×76 | 21 | 12 | 0.34 | 0.69 | 76 |
| W24×84 | 24 | 12 | 0.34 | 0.75 | 84 |
| W24×104 (Makuriro Aripo) | 24 | 12 | 0.4 | 0.88 | 104 |
| Parameter | Typical Range | ASTM A6/A6M Kushivirira | Notes |
|---|---|---|---|
| Kudzika (H) | 100–600 mm (4"–24") | ±3 mm (±1/8") | Inofanira kugara mukati mezita rekushivirira |
| Flange Width (B) | 100–250 mm (4"–10") | ±3 mm (±1/8") | Uniform width inovimbisa kugadzikana-kutakura |
| Mukobvu Wewebhu (tₙ) | 4–13 mm | ± 10% kana ± 1 mm (chero yakakura sei) | Inokanganisa kukwanisa kwekugera |
| Ukobvu hweFlange (t_f) | 6–20 mm | ± 10% kana ± 1 mm (chero yakakura sei) | Yakakosha pakukotama simba |
| Urefu (L) | 6–12 m mwero; tsika 15–18 m | +50/0 mm | Hapana minus tolerance inobvumidzwa |
| Kururama | - | 1/1000 yehurefu | semuenzaniso, max 12 mm camber ye 12 m danda |
| Flange Squareness | - | ≤4% yehupamhi hweflange | Inosimbisa welding yakakodzera / kurongeka |
| Twist | - | ≤4 mm/m | Zvakakosha kune matanda akareba |
Inopisa Yakakungurutswa Dema:Yakajairika mamiriro
Kupisa-kunyudza galvanizing: ≥85μm (inoenderana ASTM A123), munyu pfapfaidzo bvunzo ≥500h
Coating: Pendi yemvura yakapfapfaidzwa zvakaenzana pamusoro pedanda resimbi uchishandisa pneumatic spray pfuti.
| Customization Category | Options | Tsanangudzo | MOQ |
|---|---|---|---|
| Dimension | Hurefu (H), Flange Width (B), Webhu & Flange Hukobvu (t_w, t_f), Kureba (L) | Yakajairwa kana isiri-yakajairwa saizi; yekucheka-kusvika-kureba sevhisi iripo | 20 matani |
| Surface Treatment | Se-yakakungurutswa (dema), Sandblasting/pfuti blast, Anti-rust mafuta, Painting/Epoxy coating, Hot-dip galvanizing | Inokwidziridza corrosion resistance yenzvimbo dzakasiyana | 20 matani |
| Processing | Kuchera, Kurovera, Bevel kucheka, Welding, Kupera-kumeso kugadzirisa, Structural prefabrication | Kugadzirwa kwemifananidzo; yakanakira mafuremu, matanda, zvinongedzo | 20 matani |
| Kumaka & Packaging | Tsika yekumaka, Kusungirirana, Dziviriro yekupedzisira mahwendefa, Kuputirwa nemvura, Container yekurodha chirongwa | Inovimbisa kubata kwakachengeteka uye kutumira, kwakakodzera kutakura zvinhu mugungwa | 20 matani |
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Zvivako zvekuvaka: Mapango nemakoramu ezvimisikidzo, mafekitori, matura, uye mabhiriji, achipa tsigiro yekutakura mitoro yekutanga.
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Bridge Engineering: Mashizha makuru kana echipiri emabhiriji emotokari nevanofamba netsoka.
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Heavy Equipment & Industrial Support: Inotsigira michina mikuru uye mapuratifomu eindasitiri.
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Kusimbisa Muitiro: Kusimbisa kana kugadziridzwa kwezvimiro zviripo kuti uvandudze kutakura uye kubhenda kuramba.
Mamiriro Ekuvaka
Bridge Engineering
Industrial Equipment Support
Structural Reinforcement
1) Hofisi yeBazi - Tsigiro yekutaura chiSpanish, rubatsiro rwekubvisa tsika, nezvimwe.
2) Pamusoro pe5,000 matani emasheya mustock, ane akasiyana siyana saizi
3) Inoongororwa nemasangano ane chiremera akadai seCCIC, SGS, BV, uye TUV, ine yakajairwa kurongedza mugungwa.
Packing
Dziviriro Yakazara-Yakazara: I-matanda anosungirirwa pamwe chete netarpaulin yakagadzirwa ne2-3 desiccant packets; iro rinovhara kupisa, rinodzivirira mvura rinovharira unyoro.
Safe Bundling: 12-16 mm simbi tambo dzakatenderedza bundle rega rega; yakanaka kune 2-3 matani uye US inowirirana yekusimudza michina.
Zvakajeka Kunyora: Mabhii maviri eChirungu/Spanish mavara ane giredhi, zvakatemwa, HS kodhi, batch #, uye chirevo chemushumo webvunzo.
High Profile Kudzivirirwa: I-matanda ane hurefu hwe ≥800 mm akanga akaputirwa nemafuta ekugadzirisa uye akaputirwa kaviri netarpaulin.
Delivery
Inovimbika Kutumira: Kushandira pamwe nevatakuri vepamusoro (MSK, MSC, COSCO nezvimwewo) kuvimbisa kuchengetedzwa kwekutakura.
Quality Control: ISO 9001 maitiro; matanda anotariswa zvakanyanya kubva pakurongedza kutakura kuti ave nechokwadi chekuti anosvika kwauri akasimba, achigadzira purojekiti isinganetse.
Mubvunzo: Ndeapi zviyero zveI-matanda ako muCentral America?
A: Yedu I Beams inoenderana neASTM A36 & A572 Grade 50 iyo inonyanya kushandiswa kuCentral America. Tinogona zvakare kupa zvigadzirwa zvinoenderana nezvinodiwa zvemuno (kureva, NOM yeMexico).
Q: Inguva yakareba sei yekuendesa kuPanama?
A: Transit Time Sea Freight kubva kuTianjin Port kuenda kuColon Free Trade Zone 28-32 mazuva wks. Kugadzirwa uye kuburitsa muhuwandu ndeye 45-60 mazuva. Kuendesa nekukasira kunogona kurongwa, zvakare.
Mubvunzo: Unobatsira here nekupa mvumo yetsika?
A: Hongu, vatengesi vedu vezvenyanzvi vachaita chiziviso chetsika, kubhadhara mutero & basa rose repepa kuti tive nechokwadi chekutumira zvakanaka.
Kero
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Phone
+86 13652091506
