api seamless steel tube

Standard: DIN 2391/EN 10305-1 Seamless Steel pipe
Size(mm): O. D.: 6.0-224.0 W. T.: 1-30 L: Max 12000
Good Quality with clean surface

Seamless Carbon Steel Phosphated tube
OD tolerance: +/-0.05mm
elongation>41%
BV SGS approval

Material: TP304/TP304L/TP316/TP316L/TP321/TP310/TP347 etc

The Roundness is very accurate;
The inner angle and outer angle of square tubes are both sharp 90°;
Our raw materials are all from the largest ste

If you have any needs ,please contact me.
Mobile:+86 15153537570
contact:btalina at hotmail.com

If you have any needs ,please contact me.
Mobile:+86 15153537570
contact:btalina at hotmail.com

If you have any needs ,please contact me.
Mobile:+86 15153537570
contact:btalina at hotmail.com

If you have any needs ,please contact me.
Mobile:+86 15153537570
contact:btalina at hotmail.com

If you have any needs ,please contact me.
Mobile:+86 15153537570
contact:btalina at hotmail.com

If you have any needs ,please contact me.
Mobile:+86 15153537570
contact:btalina at hotmail.com

If you have any needs ,please contact me.
Mobile:+86 15153537570
contact:btalina at hotmail.com

If you have any needs ,please contact me.
Mobile:+86 15153537570
contact:btalina at hotmail.com

ASTM A335 standard is a alloy seamless standard.

Seamless Carbon Steel Phosphated tube
OD tolerance: +/-0.05mm
elongation>41%
BV SGS approval

seamless steel tube for liquid delivery
non-oxidation heat treatment
surface is smooth, no scales, light oiled
BV SGS approval

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

Seamless Steel Pipe , ASTMA519 SAE1010 SAE1020 S

Quick Detail:
 
stainless steel seamle

standard:BS, JIS, GB, DIN, ASTM, API
Grade:10#, 20#, 45#, 16Mn, A53(A,B), A106(B,C), St37, St52, Q235, Q345, Q195
section shape:round
Acc: API

standard:BS, JIS, GB, DIN, ASTM, API
Grade:10#, 20#, 45#, 16Mn, A53(A,B), A106(B,C), St37, St52, Q235, Q345, Q195
section shape:round
Acc: API

 
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Gas Water Duplex Stainless Steel Welded Pipe Round Sch 20 304 304H

Standards: GB/T423T-92\GB/T14975-2002 \GB/T14976-2002 \GB/T13296-91\GB/T12770-91 \ GB/T12771-91\ASTM A213/A213-99a \ASTN312/A312M-00b

GTGB-02
1.material:seamless steel tube
2.application:four hole in inlet air pipe
3.assemble:screw thread
Produce as your order design

Stainless pipe
Standards: ASME/ASTM: A312, A269, A213, DIN 17456, etc.
Steel Grade: TP 304, 304H, 304L, 316, 316L, 316Ti, 317, 321, 321H, 347

1. Min Order : 20 tons
2.OD: 20mm --508mm
3. WT: 3mm -- 60mm
4.Certification: ISO & API

1.seamless fluid pipe
2.WT:2-30 mm
3.OD:10-820 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

1.high quality
2.good price
3.surface:as your need
4.Cangzhou Steel Pipe
5.wuzhou brand

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

Due to the surface of stainless steel with a durable and almost no need to maintain both of these characteristics and prompted more ever more emphasi