boiler seamless steel tube

Our products have passed API 5CT and API 5L certificate of authority and TUV certificate of German. They also passed GB/T19001-2000 national quality c

Application
For mechanical engineering etc.
Size:
O.D: 6.0~820.0mm W.T: 1.0~80.0mm Length Max.9000mm

Ocean tug boat and other vessel propulsion can be made of cast stainless steel CF-8 ( very dry type 304 stainless steel ) is made.

It is used for the conveyance of water, gas, petroleum and other liquid commonly seamless steel tube. it is called seamless steel tube for liquid conv

ASTM A53 GR. B, ASTM A106 GR. B, API 5L GR. B, X42 in accordance to ASME B36.10, API5L PSL1, NACE MR- 01-75. Size Range: 1/2 inch to 24 inch

OD : 1/8"-32"
WT : SCH10-SCHXXS
standard : DIN,JIS SUS ,ASTM,ASME,ANSI,AISI ,EN ,BS
Material: 201,202,301304,304L,316,316L ,347 ,310S ,309ETC

ASTM/ AISI/ SAE 4130 (30CrMo)
Size(mm): O. D.: 6.0~76.0 W. T.: 1~12 L: Max 9000

Tianjin Sanjuyuan Trade Co., Ltd is a famous trading company which specializes in high quality seamless steel tubes/pipes and many kinds of alloy pipe

Our company is specialized in making three kinds of stainless steel pipe, which are fluid pipes, boiler pipes and mirror pipes.

used in automotive industry, and in the occasion where the high accuracy, brightness, cleanness of the tube are required.

seamless steel precision pipes are widely in Hydraulic system & Pneumatic cylinder system and engineering machinery etc..

Alloy seamless steel tube is a kind of seamless steel tube, its performance than the average of seamless steel tube, because this much higher in compa

All the production process is made under the ISO9001:2000strictly. API certificate

ASTM A312 Stainless Steel Seamless Pipe/Tube ( 304 304L 316L 321 310S)

size:6.35 mm To 101.6 mm OD
thickness:0.50 mm TO 4.0 mm
specification: ASME, DIN , EN Standard
Grades : 304/L/H/LN, 316/L/HLN/Ti, 317L, 321/H, 347

1) Thickness : 2-14mm
2) OD : 10-426mm
3) Technique : Cold rolled
4) Special pipe : API pipe
5) Certification : ISO9001:2008

Hydraulic System Steel Pipe,Automotive steel Pipe,And Other customers have high requirements in steel pipe precision, finish, cleanliness, mechanical

Stainless steel development of the Foundation for the development of modern industry and scientific and technological progress important material and

Seamless Stainless Steel Boiler Tube 4 Inch Sched

Seamless Stainless Steel Boiler Tube 4 Inch Sched

1. Cold Drawn and Bright NBK
2. Black Phosphated
3. Caps covered at two ends

Production standard: ASTM/ASME A213
Length:20FT/6meters fixed length, max: 24meters.

large diameter seamless square steel tube for industry
outside diameter:10*10mm-600*600mm
wall thickness:1-50mm
length:6m

Best-sell stainless steel seamless thin wall tube
1)Size:19mm-2200mm
2)Standards:ASTM,DIN,JIS,G3463
3)Schedules:0.5-30mm

Seamless Stainless Steel Pipe and Tube
1. Material:304/304L, 309S, 310S, 316/316L, 316Ti, 317/317L, 321, 347/347H, 904L; Duplex S31803, S32205, S32

Application
It is used for manufacturing pipeline,vessel,equipment,pipe fittings and steel structure.

electrical control parts: Japan RKC temperature controller , French Schneider contactor, ABB inverter all in good quality competitive price

our mill supply Seamless Steel Tube(A106)/Seamless Steel Tubes A106/A106 Seamless Tube Mill/A106 carbon seamless tube/A106 seamless tubes/A106 carbon

stainless steel seamless steel pipe/tube astm a403 wp304/316
1.Surface finish:painted, oiled, galvanized
2.Standard:API 5L ABS ISO
3.Ends: PE BE

1. alloy pipe standard JIS, GB, DIN, ASTM
2.Spe.: 8-1240*1-200
3. material: all kinds of alloy