Tianjin Yòufā Steel Co., Ltd
Tianjin Yòufā Steel Co., Ltd
Accueil> Liste de Produits > Tuyau en acier au carbone> Carbon noir soudé / sans couture Q235 / STK400 en acier carré
Carbon noir soudé / sans couture Q235 / STK400 en acier carré
Carbon noir soudé / sans couture Q235 / STK400 en acier carré
Carbon noir soudé / sans couture Q235 / STK400 en acier carré
Carbon noir soudé / sans couture Q235 / STK400 en acier carré
Carbon noir soudé / sans couture Q235 / STK400 en acier carré
Carbon noir soudé / sans couture Q235 / STK400 en acier carré

Carbon noir soudé / sans couture Q235 / STK400 en acier carré

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Type de paiement:L/C,T/T,D/P
Incoterm:FOB,CFR,CIF,EXW
transport:Express,Land,Ocean
Hafen:Tianjin,Qingdao,Shanghai
Attributs du produit

ModèleQ235 Stk400 Stk500

La Normebs, GB, ASTM, VACARME, API, JIS

MatérielA53-A369, Q195-Q345, Alliage Cr-Mo, 10 # -45 #, ST35-ST52

Forme De La SectionRectangulaire, Carré

Lieu D'origineChine

ApplicationTuyau de fluide, Tuyau de structure

Processus De ProductionLaminé à chaud

CertificationAPI, ce

Tube SpécialPipe API

Que Ce Soit En AlliageNon alliage

Tolérance± 1%

CatégorieTubes carrés, Tuyau en acier sans soudure, Tuyau d'acier soudé

Service De TraitementCoupe, Perforation, Décollage, Soudage, Pliant

Emballage & livraison
Unités de vente : Ton
Type de colis : Emballage marin standard, ou comme l'exige le client
Exemple d’image :
Tube carré en acier en carbone
ASTM A53 A106 Tipe en acier sans couture en carbone rond
Description du produit

Les tubes carrés sont une forme de type tube, les gens ont un nom différent dessus, appelé tubes rectangulaires, tubes rectangulaires, tubes carrés, tube carré soudé, car il a beaucoup de types de matériaux de matériau peut faire du corps du tube, généralement Le tube carré est formé après déballage, kaiping, tuyau de soudage à la bande de flexion, à nouveau par le mécanisme de roulement dans un tube carré.

Le tuyau en acier carbone , tuyau en acier rectangulaire, section creux en acier, divisé en fonction de la forme de la section, est un nom pour le tuyau carré et le tuyau rectangulaire. Il est en acier à bande qui a été traité et roulé. Généralement, la bande est déballée, aplatie, enroulée, soudée pour former un tube rond, puis roulé dans un tube carré du tube rond, puis coupé à la longueur requise. Le tube rectangulaire carré est également appelé acier à section creuse formé à froid, appelé tube carré et tube rectangulaire.

Spécification de produit

Product Name

Carbon Steel Square Pipe; Carbon Steel Square Tube

Standard

GB5310-2009, GB3087-2008, GB6479-2013, GB9948-2013, GB/T8163-2008, GB8162-2008, GB/T17396-2009
EN10216-5, EN10217-7, DIN17456, DIN 17458
JIS G3463, JIS G3119, JIS G3446, JIS G3218, JIS G3258, JIS G3448, JIS H4631

Outer Diamater

1) Round Pipe: 8mm - 680 mm
2) Square Pipe: 10mm*10mm - 500mm*500mm
3) Rectangular Pipe: 10mm*20mm -500mm*450mm

Wall-Thickness

0.5mm-100mm or Customized

Length

1m, 1.8m, 2m, 3m, 4m, 5m, 5.8m, 6m, 9m, 10m, 11.8m, 12m or Customized

Square Pipe Size

16×16×0.4~1.5; 18×18×0.4~1.5; 20×20×0.4~1.5; 25×25×0.6~2.0; 30×30×0.6~4.0; 34×34×1.0~2.0; 35×35×1.0~4.0; 38×38×1.0~4.0; 40×40×1.0~4.5; 44×44×1.0~4.5; 45×45×1.0~5.0; 50×50×1.0~5.0; 60×60×1.5~5.0; 70×70×2.0~6.0; 75×75×2.0~6.0; 80×80×2.0~6.0; 85×85×2.0~6.0; 95×95×2.0~8.0; 100×100×2.0~8.0; 120×120×4.0~8.0; 150×150×6.0~10.0; 180×180×6.0~12.0; 200×200×6.0~30.0; 220×220×6.0~30.0; 250×250×6.0~30.0; 280×280×6.0~30.0; 300×300×8.0~30.0; 320×320×8.0~30.0; 350×350×8.0~30.0; 380×380×8.0~30.0; 400×400×8.0~30.0; 420×420×10.0~30.0; 450×450×10.0~30.0; 480×480×10.0~30.0; 500×500×10.0~30.0

Rectangular Tube Size

10×20×0.6~1.5 ; 14×21×0.6~1.5 ; 15×30×1.5~1.5 ; 15×38×0.6~1.5 ; 20×30×0.6~2.0 ; 20×40×0.8~2.0 ; 20×50×1.0~2.0 ; 22×35×0.9~2.0 ; 25×40×0.9~3.75 ; 25×65×1.0~2.0 ; 30×40×1.0~3.75 ; 30×45×1.0~3.75 ; 30×50×1.0~4.0 ; 30×60×1.0~4.5 ; 40×50×1.0~4.5 ; 40×60×1.0~5.0 ; 40×80×1.5~5.0 ; 40×100×2.0~5.0 ; 50×60×2.0~5.0 ; 50×80×2.0~5.0 ; 50×100×2.0~8.0 ; 60×80×2.0~6.0 ; 80×100×2.0~8.0 ; 120×60×2.5~10.0 ; 120×80×2.5~10.0 ; 150×100×2.5~12.0 ; 180×150×2.5~12.0 ; 200×100×4~12.0 ; 200×150×4~12.0 ; 250×150×6~12.0 ; 250×100×6~12.0 ; 250×200×6~30.0 ; 300×150×6~30.0 ; 300×200×6~30.0 ; 300×250×6~30.0 ; 400×250×8~30.0 ; 400×300×8~30.0 ; 450×200×8~30.0 ; 450×250×8~30.0 ; 400×300×8~30.0 ; 400×350×8~30.0 ; 500×200×10~30.0 ; 500×250×10~30.0 ; 500×300×10~30.0 ; 500×350×10~30.0 ; 500×400×10~30.0 ; 500×450×10~30.0

Surface

Galvanized, PVC, Black-Painting, Color-Painting, Transparent-Oil, Anti-Rust-Oil, Black-Varnish, 2PE, 3PE, Epoxy-Coating, BE, PE

Technique

Hot Rolled, Cold Drawn, Forging, Seamless or Welded

Shape

Round, Square, Oval, Rectangular, Welded, Elliptical, Triangular, Hexagonal, Octagonal, Irregular, Special Shapes or Customized

Pipe Ends

1) Plain
2) Beveled
3) Threaded with coupling and plastic cap

Deep Processing

Oiled, Painted, Galvanized, Powder Coating, Shrink Head, Pressure Groove, Welding Head, Punching, Threaded With Coupling and Plastic Cap

Material-1

ASTM: A105, A106, A106B, A106C, A178, A179, A192, A210, A213, A249, A268, A269, A270, A312, A333, A335, A358, A409, A511, A519, A53, A53A, A53B, A554, A778, A790, A928, B338, B673, B674, B675, B676, B677, B690, 370WP91, WP1, WP2, Gr.B, API5L
ASME: B36.19, B36.10
SAE1018, SAE1020, SAE1518, SAE1045
JIS: S10C, S20C, S25C, S35C, S45C, S55C, STKM11A, STKM12A, STKM12B, STKM12C, STKM13A, STKM13B, STKM13C, SCr420, SCr440, SCM415, SCM420
DIN: C10, CK10, C22, CK22, C35, CK35, C45, CK45, CF53
GB/T: 10#, 20#, 35#, 45#, 55#, Q195, Q215, Q235A, Q235B, Q235C, Q345A, Q345B, Q345C

Material-2

16Mn, 19Mn5, 20Cr, 40Cr, 20Mn2, Cr5Mo, 12CrMo, 15CrMo, 20CrMo, 28CrMo, 30CrMo, 35CrMo, 42CrMo, 12Cr1MoV, Cr5Mo, 30CMo, 20MnG, 25MnG, 15CrMoG, 12Cr1MoVG, 10CRM0910, 20CrMnTi, 40MnMoV, ZF6, 16MnCr5, 20MnCr5, 38Mn2V, 09CrCuSb(ND), 27SiMn, SS400
20Cr4, 41Cr4, 15CrMo4, 25CrMo4, 35CrMo4, 42CrMo4, 16MnCr5, 10CrMo910, 13CrMo44
C10/CK10, C22/CK22, C35/CK35, C45/CK45, S20C, S40C
1010, 1020, 1026, 1035, 1045, 1050, 4130, 4135, 4140, 5120, 5140
STP, API, 5L, CF53, SCM432, SCRRM3, SCM4, SAE1018, SAE1020, SAE1045
X42, X46, X52, X56, X60, X65, X70, X80, X100, H40, J55, K55, N80-1, N80-Q, L80-1, L80-9Cr, L80-13Cr
St37, St37.0, ST37-2, St37.2, St35, St35.4, ST35.8, St42, St45, St52, St52.4, ST35, STP, STPT42, STB42, STS42, STPT49, STS49
G38, G42, J55, K55, L80, N80, P1, P2, P5, P9, P11, P12, P22, P91, P92, P110, T1, T2, T5, T9, T11, T12, T22, T23, T91,T92
Grade A, Grade B, Grade C, Gr.A, Gr.B, GR.1, GR.3, GR.6, GR.7

Application

1) Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction Decoration, Special Purpose
2) Low and Middle Pressure Fluid Pipeline, Electric Industry, Drilling, shipbuilding, Fertilizer Equipment and Pipeline structure, Petrochemical, Pharmaceutical Industry
3) Agriculture Equipment Pipe, Water and Gas Pipe, Greenhouse Pipe, Scaffolding Pipe, Building Material Tube, Furniture Tube, Low Pressure Fluid Tube, Oil Pipe, Fence, Greenhouse, Door Pipe, Greenhouse
4) Widely Used in Scaffolding Construction Which is Much Cheaper and Convenient

Package

Packed in bundles with 6-8 pcs steel strips, and wrapped with waterproof cloth

Lead Time

Delivery of spot products within 2-3 days after receiving the deposit
Customized products delivered within 7-10 days

Payment Terms

30% T/T in advance, 70% T/T 70% L/C at sight balance before shipment

Tips

Specific requirement of alloy grade, temper or specification can be discussed at your request

Carbon Square Steel PipeCarbon Square Steel Pipe

Ligne de production

Carbon Square Steel Pipe

Carbon Square Tube

Photos détaillées

Carbon Square Steel PipeSquare Steel Tube

Carbon Square Steel TubeCarbon Square Steel Pipe

Test de produit

Carbon Square Steel Tube
Emballage et expédition
Carbon Square Steel Pipe
Application
Carbon Square Steel Pipe
Accueil> Liste de Produits > Tuyau en acier au carbone> Carbon noir soudé / sans couture Q235 / STK400 en acier carré

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