Wenzhou Guohao Steel Co., Ltd

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Main Products:Stainless Steel Seamless Tube/Pipe, Duplex Stainless Steel Tube/Pipe, Nickel Alloy Tube/Pipe, Stainless Steel Welded Pipe, Stainless Steel U Tube, Stainless Steel Coiled Tube, Stainless Steel Plate, Pipe Fitting, Stainless Steel Bar, Fin Tube
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Latest updates from this supplier
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Sep 07, 2025

New Products

Duplex 2205 Seamless Pipe 42,4x3,6 ASTM A790M-20
US $4,000-5,000 / Ton
1 Ton (MOQ)

New Products

GOST 9941-81 Stainless Steel Seamless Pipe, Grade 10X17H13M2T, Cold-Rolled, Dimensions: 159 x 6 mm
US $5,000-6,000 / Ton
1 Ton (MOQ)

New Products

Stainless Steel Seamless Pipe SMLS 24" SCH 80S (609,6x12,7) ASTM A312 Gr. TP304 ASME B36.19M
US $3,000-4,000 / Ton
1 Ton (MOQ)

New Products

ASME SA213 TP316L, TP304, TP321, TP310S Stainless Steel Seamless Tubes with Dimensions 19×2, 20×2, 20×2.5, 25×2.5, and 38×2.5
US $3,000-4,500 / Ton
1 Ton (MOQ)

New Products

Duplex 2205 Seamless Pipe 88,9x4,0 ASTM A790M-20
US $5,000-6,000 / Ton
1 Ton (MOQ)

Sep 06, 2025

New Products

Stainless Steel Seamless Thin-Walled Large-Diameter Pipe, 16'' SCH10S, TP316L, BE, A312 standard
US $5,500-6,000 / Ton
1 Ton (MOQ)

New Products

Stainless Steel Seamless Pipe SMLS 14" SCH10 (355,6x6,35) ASTM A312 Gr.TP304 ASME B36.9M
US $2,700-3,000 / Ton
1 Ton (MOQ)

New Products

Stainless Steel Pipe SMLS 14" wall thickness 38.10 mm ASTM A312 Gr.TP347H ASME B36.10M
US $5,500-6,500 / Ton
1 Ton (MOQ)

New Products

Heat-resistant Austenitic Stainless Steel Seamless Tube 12H18N10T (12X18H10T) TP321 25x2.5mm Length 13meters
US $3,700-4,500 / Ton
1 Ton (MOQ)

New Products

Seamless Duplex Stainless Steel Pipe 114.3 x 8.56, Material Grade A790 S32205, ASME B36.19M
US $4,000-5,000 / Ton
1 Ton (MOQ)

Sep 04, 2025

New Products

Pipe SMLS HOT ROLLED stainless steel 89х5 10Х17Н13М2Т TP316Ti ГОСТ 9940-81
US $5,000-6,500 / Ton
1 Ton (MOQ)

New Products

AISI 321, AISI 304, and AISI 316L Heavy-Wall Stainless Steel Seamless Pipes, 325 x 36 mm
US $4,500-6,000 / Ton
1 Ton (MOQ)

New Products

AISI 321, AISI 304, and AISI 316L Heavy-Wall Stainless Steel Seamless Pipes, 377 x 36 mm
US $5,500-6,500 / Ton
1 Ton (MOQ)

New Products

AISI 321, AISI 304, and AISI 316L Heavy-Wall Stainless Steel Seamless Pipes, 273 x 36 mm
US $3,500-5,000 / Ton
1 Ton (MOQ)

New Products

SS 304 Stainless Steel Seamless Tube 1" NB SCH 10S,Plain End in stcok
US $2,200-3,500 / Ton
1 Ton (MOQ)

Sep 03, 2025

New Products

Stainless Steel Pipe SMLS ф152х8 ст.10Х23Н18 ГОСТ 9940-81
US $5,000-6,000 / Ton
1 Ton (MOQ)

New Products

Heat-resistant seamless cold-drawn stainless steel pipe with dimensions of 108x9 mm AISI 310S
US $5,500-6,500 / Ton
1 Ton (MOQ)

New Products

AISI 310S 20x2.0 mm Stainless Steel Seamless Tubing
US $7,000-8,000 / Ton
1 Ton (MOQ)

New Products

GOST 9941-2022 12X18H10T AISI 321 Stainless Steel Seamless Tube Pipe, Dimensions: 20x2.5 mm, Length: 12.5 m and 13 m
US $4,000-5,000 / Ton
1 Ton (MOQ)

Sep 02, 2025

New Products

GOST 9941-2022 08X18H10T 25Bx2Bx12010mm Stainless Steel Seamless Tube
US $2,400-3,500 / Ton
1 Ton (MOQ)

New Products

Tubo Inoxidable 1″ Sch. 40 L = 6 Metros Sin Costura ASTM a-312 Grado 304 /304L Stainless Steel Seamless Tube Pipe
US $2,600-3,000 / Ton
1 Ton (MOQ)

New Products

The boutique stainless steel seamless pipe has a surface treated with the shot blasting/shot peening process
US $3,500-6,000 / Ton
1 Ton (MOQ)

New Products

ASME SA213 TP316Ti Seamless Stainless Steel U Bend Tube 25.4 X 1.65mm Min Thickness Heat Exchanger / Superheater / Boiler
US $3,000-5,000 / Ton
1 Ton (MOQ)

New Products

High Temperature Nickel Alloy Seamless Pipe DN 76x3 mm HN78T XH78T KHN78T TU 14-3-520-76
US $50-75 / kg
500 kg (MOQ)

Sep 01, 2025

New Products

Seamless Stainless Steel Acid-Resistant Pipe, Grade TP304, TP321, TP316L, Dimensions: 168 mm x 7 mm
US $3,500-4,500 / Ton
1 Ton (MOQ)

New Products

Stainless steel pipes, seamless type (TP304, TP316L, TP321), dimensions 146 x 11 mm, currently in stock
US $3,500-4,500 / Ton
1 Ton (MOQ)

New Products

Grade AISI 316Ti Stainless Steel Pipe, ASTM A312 Standard, Acid-Resistant, Size: 48.3 x 3.68 mm
US $4,000-6,000 / Ton
1 Ton (MOQ)

New Products

Stainless Steel Seamless Instrumentation Tube. 10mm OD X 1mm Wall Length 6000mm Seamless 316 Stainless Steel Tube
US $2,400-3,500 / Ton
1 Ton (MOQ)

New Products

Tubo Acero Inox. C-304L 1/4" Sch-40 X 6 Mt 13.7X2.24X6000 mm Seamless Stainless Steel Tube
US $3,700-4,000 / Ton
1 Ton (MOQ)

Aug 30, 2025

New Products

10х17н13м2т AISI 316Ti Nickel 12~14% Stainless Steel Seamless Pipe Tube
US $4,500-6,000 / Ton
1 Ton (MOQ)

New Products

GOST 9941-2022 corrosion-resistant steel grade 10X17H13M2T (AISI 316Ti), seamless stainless steel tube, 38 x 2.0 mm
US $3,600-6,000 / Ton
1 Ton (MOQ)

Aug 28, 2025

New Products

Industrial stainless steel seamless tubes and pipes, 304L 316L with diameters ranging from Φ8 to Φ406.4 mm, are currently in stock.
US $2,400-4,500 / Ton
1 Ton (MOQ)

New Products

Tubo De Acero Inoxidable 304/304L 316/316L Stainless Steel Tube Seamless Tubing
US $2,400-3,500 / Ton
1 Ton (MOQ)

New Products

Stainless Steel Seamless Pipe 219х10,0 10Х17Н13М2Т ГОСТ 9941-2022
US $5,700-6,700 / Ton
1 Ton (MOQ)

New Products

Stainless Steel Seamless Tube 25х2,0х8000 AISI 321 08Х18Н10Т ГОСТ 9941-2022
US $3,000-3,500 / Ton
1 Ton (MOQ)

New Products

ASTM A312 AISI 316L Seamless Stainless Steel Pipes, NPS 6", SCH 40, Annealed and Pickled, Price: USD per Meter
US $125-140 / Meter
42 Meters (MOQ)

Aug 27, 2025

New Products

Duplex Stainless Steel Pipe Price SCH 40S Duplex 2205 SMLS ASTM A790 PE ,Available in Stock with Sizes Ranging from 1/2in to 16in
US $3,000-4,500 / Ton
1 Ton (MOQ)

New Products

ASTM A312 TP 321H 88,9х5,49 stainless steel seamless pipe exhibits excellent high-temperature strength.
US $3,500-5,000 / Ton
1 Ton (MOQ)

New Products

ASTM A269 SS304L Seamless Stainless Steel Tube, 3/8" OD x 20 SWG (9.53 mm x 0.91 mm), Acid Pickled
US $3,000-4,000 / Ton
1 Ton (MOQ)

New Products

ASTM A358 CL1 TP316L EFW Stainless Steel Welded Pipe with 100% Radiographic Testing (RT)
US $3,500-5,000 / Ton
1 Ton (MOQ)

New Products

AISI 316L Stainless Steel Seamless Tube with Dimensions of 9.53 mm Outer Diameter and 0.89 mm Wall Thickness, 3/8 Inch, BWG 20
US $7,200-8,200 / Ton
1 Ton (MOQ)

Aug 25, 2025

New Products

Stainless steel Seamless Tube Pipes ,Customized non-standard products
US $2,500-4,500 / Ton
1 Ton (MOQ)

New Products

Stainless steel seamless tube pipe 26.7x3.91 мм 3/4 in SCH80S ASTM A312 Grade AISI 316L Plain ends
US $4,300-4,500 / Ton
1 Ton (MOQ)

New Products

Pipa Stainless Steel Seamless Pipe 304 316L ASME B36.19 1/4"- 16" SCH10-SCH160
US $2,400-4,500 / Ton
1 Ton (MOQ)

New Products

The price of SS 316L stainless steel seamless tubes has been continuously rising.
US $4,000-5,000 / Ton
1 Ton (MOQ)