*In above Picture( GB/T699-1999 Machinery parts use seamless steel pipe, material 45# ,
size: 219mm x 30mm x 9meter )
OUR SEAMLESS STEEL PIPE INSTRUCTION:
Commodity: Carbon Seamless steel pipe
Dimension: OD12mm to 1020mm
Wall thickness: 1.5mm to 100mm
Length: Random length
Material: 10#, 20#,45#,x42, x52, ASTM A106 Gr. B, Q345b ,16mn
Surface treatment: Cold drawn,Black surface
Thickness tolerance: +/- 0.25mm
OD. Tolerance: +/- 0.25mm
Technique: Cold drawn
Application: structure steel, fluid pipe, boiler pipe,gas pipe, oild pipe etc
MOQ: 20MT
Package: bulk packing, wrapped with steel strips
Payment term: T/T or L/C at sight
Delivery time: within 15-20days after receiving the deposit
Remark: Special spec is available
COMPANY INTRODUCTION:
QINGDAO WANRUNDA IMP AND EXP CO.,LTD is a special and experienced steel supplier and exporter, can manufacture according to ASTM,JIS,DIN,API standard. We have exported to Australia, Doha, Sri Lanka, India, Turkey, Kyrgyzstan, Russia, Canada, Poland, Middle east countries and African countries, We got very good reputation from all our cooperative clients;
We mainly manufacture and sale various kinds of steel pipe, include Welded pipe/Galvanized steel pipe/Pre-Galvanized steel pipe/Square and Rectangular hollow section/Furniture pipe/Warmhouse booth pipe/stainless steel pipe etc ; Steel coil include Pre-Galvanized steel coil and stainless steel coil; Steel profile include Angle steel/Channel steel/Steel checkered plate/Square steel/C-channel steel etc. We also deal with assorted products, such as Flange/Steel hinge/Plastic pipe plug and cap etc.
| DIMENSION OF SEAMLESS STEEL PIPE |
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| Seamless steel pipe | 12*1-1.5-2.5 | Seamless steel pipe | 70*4.5-5-6-7-8-9-10-12-15-16 | Seamless steel pipe | 245*8-10-14-17-20-22-30-40 | | 14*1.5-2.5-3 | 73*4-4.5-5-6-7-8-9-10-12-15 | 273*7-8-10-16-18-20-25-30-45-60 | | 16*1.5-2.5-3 | 78*4-4.5-5-6-7-8-9-10-12-14 | 299*8-12-20-35-50 | | 18*2-3-4-5 | 83*4.5-6-10-12-14-16-18-20 | 335*8-12-14-18-22-25-45-60 | | 20*2-2.5-3-6 | 89*4.5-6-10-12-14-16-18-20 | 355*8-10-20-25-30-40-52 | | 24*2.5-3-4-5-6 | 95*4.5-8-10-12-14-16-20 | 377*8-12-16-20-24-28 | | 25*2.5-3-4-5-6 | 102*4.5-5-7-8-10-12-14-16-18-30 | 402*10-15-20-25-30-35-40 | | 28*3-3.5-4-5-6 | 108*4.5-5-7-8-10-12-14-18-20-22 | 406*10-20-25-28-35-40 | | 32*3.5-4-5-6-8 | 114*4.5-5-6-7-10-12-16-18-20 | 428*10-12-14-16-20-25-30-35-40 | | 34*4-5-6-8 | 121*4.5-5-6-7-8-10-12-14-16-18-20 | 480*10-12-14-16-18-20-25-30-40-50 | | 36*3.5-5-6-8 | 127*4.5-5-6-7-8-10-12-14-16-18-20 | 530*10-12-14-16-18-20-30-40 | | 38*4.5-6-7-8-10 | 133*4-5-6-8-12-15-18-20-25-30 | 560*10-14-16-20-25-30-40-50-60 | | 39*3.5-5-6-8 | 140*6-8-10-12-14-16-18-20-22-25 | 600*10-14-16-20-25-30 | | 42*3.5-4-5-6-7-8-9-10 | 148**6-8-10-12-14-16-18-20-30 | 610-10-11-18-20-25-30-45-66 | | 45*3.5-4-5-6-7-8-9-10 | 150*6-8-10-12-14-17-20-25-30 | 630*10-30-40-45-55-75 | | 48*3.5-4-5-6-7-8-9-10 | 153*4.5-6-8-10-12-14-20-25-30 | 650*15-20-30-45-55-75 | | 51*3.5-4-5-6-7-8-9-10 | 168*8-10-12-14-20-25-30 | 710*10-20-30-45-65-75 | | 56*3.5-4-5-6-7-8-9-10 | 180*8-12-16-25-30-45 | 720*10-20-40-55-60-75-95-100 | | 57*3.5-4-5-6-7-8-9-10 | 184*6-8-12-16-20-25-30-40-48 | 760*20-30-40-50-60-70 | | 60*3.5-4-5-6-7-8-9-12-14 | 200*6-7-10-15-20-26-30-45 | 850*20-25-35-45-65 | | 63*3.5-4.5-5-6-7-8-9-12-14 | 219*6-8-12-16-18-20-25-30-45-50-60 | 960*48 1020*50-60-80 | | 68*4-4.5-5.5-7-8-9-10-12-14-16 | 232*10-20-30 | 1020-50-60-80-100 |
| High pressure boiler pipe: GB5310-2008 ST45.8-Alloy pipe 12Cr1MoV 10CrMo910 1Cr18Ni9Ti 16Mn | | 22-28-30*2-3-4-5 | 127*4-6-8-10-12-14 | 203*8-10-14-15-18-20 | 426*18-20-30 | 299*10-14-16-18-20-28 | | 45-50-57*3-5-6-8 | 133*6-8-10-12-14-16 | 219*8-10-12-16-18-20 | 430*10-12-16-18-25-30 | 610*10-16-18-20-25 | | 50-63*3.5-6-8-10 | 140-146*8.8-10-14-18 | 245*9-12-14-16-18-20 | 530*10-12-14 | 630*10-15-20-25-30 | | 70-73*4.6-6-8-10-12 | 152-159*6-8-10-12-14 | 273*10-12-14-16-20-24 | 530*6-18-28 | 650*10-14-16-18-20 | | 83-89-108*4-6-8-10-12 | 168*8-10-12-14-16-18 | 325*10-12-16-18-20-24 | 580*10-16-20-25-30 | 680*10-14-16-18-20 | | 102*4.56-8-10-12-14 | 180*6-8-10-12-14-16 | 377*10-12-20-35-40 | 560*10-16-20-25-30 | 710*10-12-16-18-20-25 | | 108-114-121*4-6-8-10-14 | 184*8-10-12-14-16-18 | 426*10-14-16 | 600*10-16-20-25-40 | 750*10-12-16-18-20-30 |
| 20#45# Thick wall pipe | 16Mn Low Alloy | 27SiMn Hydaulic | 12CrMoV,15CrMo
Alloy pipe | 20G High pressure pipe | | 57*10/12/14/16 | 95*8-10 | 133*16 | 16-25*2-3 | 25*2.5-6 | | 60*8/10/12/14/16 | 108*5-10 | 146*14 | 38*4-5-6 | 32*3-8 | | 76*10/12/14/16/18 | 133*5-10 | 159*16-20 | 42*4-5-6 | 42*4-10 | | 83*10/16/18/20 | 159*8-10-12 | 168*18-20 | 51*3.5-5-6-9 | 57*3.5-12 | | 89*10/16/20/25 | 168*8-10 | 180*20,24-25 | 54*4.5-5-8 | 63.5*4-12 | | 95*10/14/18/25 | 180*8-10 | 194*21-25 | 57*3.5-4-5-6-10 | 74*4-16 | | 108*8/12/15/20 | 194*8-10 | 203*22-26 | 60*4-5-8-10 | 89*4-20 | | 114*10/16/20/25 | 203*12-16 | 219*22-25-27 | 76*4-6-8-12 | 108*4-30 | | 140*16/20/25/30 | 219*8-12 | 245*22-27 | 89*4.5-6-8-10 | 133*5-30 | | 133*12/18/25/30 | 219*14-16 | 245*38-40 | 109*4.5-6-8-10 | 139*8-40 | | 159*10/15/20/30 | 245*8-10-16 | 273*22-25-27 | 133*6-8-10-12 | 168*6-40 | | 168*8/10/16/18 | 273*8-12-16 | 273*30-36-40 | 159*6-8-10 | 180*10-40 | | 180*10/18/20/30 | 273*22-25-30 | 299*30-40 | 168*6-8-9-10 | 194*8-40 | | 194*10/20/30/40 | 299*8-12-16 | 299*25 | 219*8-10-12-16 | 219*6-30 | | 203*10/20/30/40 | 325*10-16-18 | 325*18/20/30 | 219*18.20 | 273*8-50 | | 219*18/25/30/50 | 351*10-12 | 377*20/25/35 | 273*8-10-12-16 | 299*10-55 | | 273*16/2025/30 | 377*10-12-16 | 402*25/30 | 273*18-20-22 | 325*9-60 | | 20/30/40/5016-55 | 377*22-25-30 | 402*45 | 325*10-14-16-18 | 355.6*10-30 | | 351*20/30/40/50 | 402*16-18 | 426*20/25 | 325*20-25-30 | 377*10-60 | | 377*22/25/30/60 | 426*12-14-16 | 426*42 | 351*10-16-18 | 402*12-30 | | 402*36/48 | 450*10-12-25 | 450*30 | 377*12-16-20 | 426*11-60 | | 406*30/35/40 | 508*10-12-25 |
| 406*12-40 | 457*10-30 | | 426*36/40/60 | 530*12-20-25 |
| 426*12-40 | 508*10-25 | | 450*35/55/60 | 610*12-20-33 |
| 457*12-40 | 530*12-30 | | 530*40/50/60 | 630*10-20-33 |
| 530*12-30 | 610*10-35 | | 560*30/40/60 | 720*10-20-30 |
| 630*12-40 | 630*10-30 |
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QINGDAO WANRUNDA IMP AND EXP Co., Ltd locates at Qingdao city– The third big sea port in China. We belong Huaye steel group, a big steel group. The Group mainly manufacture and sale steel products and assorted steel products. Our group include three parts, one steel coil and steel pipe factory locates in Jinghai, Tianjin; One stainless coil and pipe factory in Shandong; And sale center in Qingdao.
We mainly manufacture and sale various kinds of steel pipe, include Welded pipe/Galvanized steel pipe/Pre-Galvanized steel pipe/Square and Rectangular hollow section/Furniture pipe/Warmhouse booth pipe/stainless steel pipe etc; Steel coil include Pre-Galvanized steel coil and stainless steel coil; Steel profile include Angle steel/Channel steel/Steel checkered plate/Square steel/C-channel steel etc. We also deal with assorted products, such as Flange/Steel hinge/Plastic pipe plug and cap etc.
Steel pipe rough dimension: Out diameter- 10X10mm to 600X600mm / 10X20mm to 400X600mm / OD10mm to 1020mm, Thickness: 0.3mm to 20mm
We are special and experienced steel supplier and exporter, can manufacture according to ASTM, JIS, DIN, API standard. We have exported to Australia, Doha, Sri Lanka, India, Turkey, Kyrgyzstan, Russia, Canada, Poland, Middle East countries and African countries, We got very good reputation from all our cooperative clients;
We persevere both quality and service first, and will try our best to provide perfect service for old and new clients, we hope to build long-term cooperation with our clients and develop corporately.
QINGDAO WANRUNDA IMP AND EXP Co., Ltd
Mr. Paul ( General Manager)
