20# 35# 45# Carbon Seamless Steel Pipes from China manufacturer - Tianjin Hang Kai Duo International Trade Co.,Ltd.

Payment Terms:	T/T,L/C,WU
Place of Origin:	Tianjin, China (Mainland)


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Product Detail

Means of Transport: Ocean

Packing: in bundles,knit bags, plywo...

Technique: Seamless

Grade: 20# 35# 45#

Material: Steel products

Production Capacity: 200000 Metric Ton/Metric To...

Delivery Date: 30~90 days

Brand Name: HKD

Usage: Diameter more than 57mm in ...

1.the bewst material, best quality
2.The reasonable FOB tianjin port
3.API/ISO certification

35 # seamless steel pipe

35# structure seamless steel pipe

1) Specification: OD 6-610mm WT 1.5-40mm.

2) Material: 10#20#35# 45# 16Mn Q235 Q345 Q215 Q195 12Cr1MoVG 15CrMo 34CrMo4 35CrMo5 and so on.

3) Standards: GB5310-1999,GB3087-1999,GB/T8162-1999,GB/T8163-2000,DIN17175-88,ASTMA213/A213M,ASTMA335/A335M and so on.

4) Delivery time:within 10-15 days after the shippment

5) Payment terms: L/C or T/T

6) Packing condition: According to the demand of the customers.

ASTM Seamless Steel Pipe

We supply all kinds of steel pipes, including:

1. ERW steel pipe
2. seamless steel pipe
3. steel casing
4. tubing
5. hot-rolled steel pipe
6. spiral steel pipe
7. square steel pipe
8. hot-galvanized steel pipe

Seamless steel pipe specifications usually outside diameter . thickness (unit: mm), said. Seamless steel pipe production methods can be divided into hot-rolled seamless steel tubes and cold-rolled (allocated) seamless steel pipe two categories. Hot-rolled seamless steel pipe is divided into general steel pipes, low and medium pressure boiler pipe, high-pressure boiler steel pipes, alloy steel pipe, stainless steel, petroleum cracking tubes, geological steel pipe and other pipe and so on. Rolled (allocated) seamless steel Subject to sub-general steel pipe, low and medium pressure boiler pipe, high-pressure boiler steel pipe, steel pipe, stainless steel pipe, petroleum cracking tubes, other steel pipes, including precision steel tubes, carbon steel tubes, alloy thin wall steel pipe, stainless steel tubes and shaped steel tubes.

Generally greater than the hot-rolled seamless pipe diameter 32mm, wall thickness 2.5-75mm, rolled seamless steel pipe outside diameter to 6mm wall thickness can be 0.25mm, outer diameter thin-walled tube to 5mm wall thickness less than 0.25mm , cold than hot-rolled dimensional accuracy. Diameter more than 57mm in the pipeline project, often used in hot-rolled tube, diameter less than 57mm when used cold drawn (rolled) pipe.